New upstream version 0.28.2upstream/0.28.2

author: Jörg Frings-Fürst <debian@jff-webhosting.net> 2018-05-01 14:34:32 +0200
committer: Jörg Frings-Fürst <debian@jff-webhosting.net> 2018-05-01 14:34:32 +0200
commit: 49120f48474fc8fdc2448c75d961bc238213cfac (patch)
tree: 05bcdb95d65a807cf0f1ffffd066c09074b5cf56 /src/photos
parent: 2492891f112caac6076ce49721d9d5d78a152c3a (diff)
14 files changed, 4548 insertions, 4723 deletions
diff --git a/src/photos/BmpSupport.c b/src/photos/BmpSupport.c
index eeffbb9..e6f204c 100644
--- a/src/photos/BmpSupport.c
+++ b/src/photos/BmpSupport.c
@@ -502,10 +502,10 @@ static PhotoFileFormatFlags photos_bmp_file_format_properties_real_get_flags (Ph
 static gchar* photos_bmp_file_format_properties_real_get_user_visible_name (PhotoFileFormatProperties* base);
 static gchar* photos_bmp_file_format_properties_real_get_default_extension (PhotoFileFormatProperties* base);
 static gchar** photos_bmp_file_format_properties_real_get_known_extensions (PhotoFileFormatProperties* base, int* result_length1);
-static gchar** _vala_array_dup10 (gchar** self, int length);
+static gchar** _vala_array_dup8 (gchar** self, int length);
 static gchar* photos_bmp_file_format_properties_real_get_default_mime_type (PhotoFileFormatProperties* base);
 static gchar** photos_bmp_file_format_properties_real_get_mime_types (PhotoFileFormatProperties* base, int* result_length1);
-static gchar** _vala_array_dup11 (gchar** self, int length);
+static gchar** _vala_array_dup9 (gchar** self, int length);
 PhotoFileFormatProperties* photo_file_format_properties_construct (GType object_type);
 static void photos_bmp_file_format_properties_finalize (PhotoFileFormatProperties * obj);
 gpointer photo_file_sniffer_ref (gpointer instance);
@@ -716,7 +716,7 @@ static gchar* photos_bmp_file_format_properties_real_get_default_extension (Phot
 }
 
 
-static gchar** _vala_array_dup10 (gchar** self, int length) {
+static gchar** _vala_array_dup8 (gchar** self, int length) {
 	gchar** result;
 	int i;
 #line 40 "/home/jens/Source/shotwell/src/photos/BmpSupport.vala"
@@ -753,7 +753,7 @@ static gchar** photos_bmp_file_format_properties_real_get_known_extensions (Phot
 #line 40 "/home/jens/Source/shotwell/src/photos/BmpSupport.vala"
 	_tmp0__length1 = photos_bmp_file_format_properties_KNOWN_EXTENSIONS_length1;
 #line 40 "/home/jens/Source/shotwell/src/photos/BmpSupport.vala"
-	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup10 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
+	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup8 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
 #line 40 "/home/jens/Source/shotwell/src/photos/BmpSupport.vala"
 	_tmp1__length1 = _tmp0__length1;
 #line 40 "/home/jens/Source/shotwell/src/photos/BmpSupport.vala"
@@ -799,7 +799,7 @@ static gchar* photos_bmp_file_format_properties_real_get_default_mime_type (Phot
 }
 
 
-static gchar** _vala_array_dup11 (gchar** self, int length) {
+static gchar** _vala_array_dup9 (gchar** self, int length) {
 	gchar** result;
 	int i;
 #line 48 "/home/jens/Source/shotwell/src/photos/BmpSupport.vala"
@@ -836,7 +836,7 @@ static gchar** photos_bmp_file_format_properties_real_get_mime_types (PhotoFileF
 #line 48 "/home/jens/Source/shotwell/src/photos/BmpSupport.vala"
 	_tmp0__length1 = photos_bmp_file_format_properties_KNOWN_MIME_TYPES_length1;
 #line 48 "/home/jens/Source/shotwell/src/photos/BmpSupport.vala"
-	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup11 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
+	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup9 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
 #line 48 "/home/jens/Source/shotwell/src/photos/BmpSupport.vala"
 	_tmp1__length1 = _tmp0__length1;
 #line 48 "/home/jens/Source/shotwell/src/photos/BmpSupport.vala"
diff --git a/src/photos/GRaw.c b/src/photos/GRaw.c
index 6ea3ba4..304cc1a 100644
--- a/src/photos/GRaw.c
+++ b/src/photos/GRaw.c
@@ -531,7 +531,7 @@ GRawProcessedImage* graw_processed_image_construct_from_thumb (GType object_type
 #line 135 "/home/jens/Source/shotwell/src/photos/GRaw.vala"
 			_g_bytes_unref0 (bytes);
 #line 534 "GRaw.c"
-			goto __catch29_g_error;
+			goto __catch33_g_error;
 		}
 #line 135 "/home/jens/Source/shotwell/src/photos/GRaw.vala"
 		_tmp13_ = _tmp7_;
@@ -547,8 +547,8 @@ GRawProcessedImage* graw_processed_image_construct_from_thumb (GType object_type
 		_g_bytes_unref0 (bytes);
 #line 549 "GRaw.c"
 	}
-	goto __finally29;
-	__catch29_g_error:
+	goto __finally33;
+	__catch33_g_error:
 	{
 		GError* err = NULL;
 		GError* _tmp14_;
@@ -569,9 +569,9 @@ GRawProcessedImage* graw_processed_image_construct_from_thumb (GType object_type
 #line 138 "/home/jens/Source/shotwell/src/photos/GRaw.vala"
 		_g_error_free0 (err);
 #line 572 "GRaw.c"
-		goto __finally29;
+		goto __finally33;
 	}
-	__finally29:
+	__finally33:
 #line 133 "/home/jens/Source/shotwell/src/photos/GRaw.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
 #line 133 "/home/jens/Source/shotwell/src/photos/GRaw.vala"
diff --git a/src/photos/GdkSupport.c b/src/photos/GdkSupport.c
index 4b94f76..8955711 100644
--- a/src/photos/GdkSupport.c
+++ b/src/photos/GdkSupport.c
@@ -283,10 +283,9 @@ static void gdk_sniffer_on_size_prepared (GdkSniffer* self, GdkPixbufLoader* loa
 static void _gdk_sniffer_on_size_prepared_gdk_pixbuf_loader_size_prepared (GdkPixbufLoader* _sender, gint width, gint height, gpointer self);
 static void gdk_sniffer_on_area_prepared (GdkSniffer* self, GdkPixbufLoader* pixbuf_loader);
 static void _gdk_sniffer_on_area_prepared_gdk_pixbuf_loader_area_prepared (GdkPixbufLoader* _sender, gpointer self);
-guint8* photo_metadata_flatten_exif (PhotoMetadata* self, gboolean include_preview, int* result_length1);
-gchar* md5_binary (guint8* buffer, gsize length);
-guint8* photo_metadata_flatten_exif_preview (PhotoMetadata* self, int* result_length1);
-static guint8* _vala_array_dup7 (guint8* self, int length);
+gchar* photo_metadata_exif_hash (PhotoMetadata* self);
+gchar* photo_metadata_thumbnail_hash (PhotoMetadata* self);
+static guint8* _vala_array_dup5 (guint8* self, int length);
 void dimensions_init (Dimensions *self, gint width, gint height);
 PhotoFileFormat photo_file_format_from_pixbuf_name (const gchar* name);
 static void gdk_sniffer_finalize (PhotoFileSniffer * obj);
@@ -306,7 +305,7 @@ GdkReader* gdk_reader_construct (GType object_type, const gchar* filepath, Photo
 	self = (GdkReader*) photo_file_reader_construct (object_type, _tmp0_, _tmp1_);
 #line 8 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	return self;
-#line 310 "GdkSupport.c"
+#line 309 "GdkSupport.c"
 }
 
 
@@ -340,13 +339,13 @@ static PhotoMetadata* gdk_reader_real_read_metadata (PhotoFileReader* base, GErr
 		_media_metadata_unref0 (metadata);
 #line 14 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		return NULL;
-#line 344 "GdkSupport.c"
+#line 343 "GdkSupport.c"
 	}
 #line 16 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	result = metadata;
 #line 16 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	return result;
-#line 350 "GdkSupport.c"
+#line 349 "GdkSupport.c"
 }
 
 
@@ -380,7 +379,7 @@ static GdkPixbuf* gdk_reader_real_unscaled_read (PhotoFileReader* base, GError**
 		g_propagate_error (error, _inner_error_);
 #line 20 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		return NULL;
-#line 384 "GdkSupport.c"
+#line 383 "GdkSupport.c"
 	}
 #line 20 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp5_ = _tmp0_;
@@ -392,7 +391,7 @@ static GdkPixbuf* gdk_reader_real_unscaled_read (PhotoFileReader* base, GError**
 	_g_object_unref0 (_tmp0_);
 #line 20 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	return result;
-#line 396 "GdkSupport.c"
+#line 395 "GdkSupport.c"
 }
 
 
@@ -442,7 +441,7 @@ static GdkPixbuf* gdk_reader_real_scaled_read (PhotoFileReader* base, Dimensions
 		g_propagate_error (error, _inner_error_);
 #line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		return NULL;
-#line 446 "GdkSupport.c"
+#line 445 "GdkSupport.c"
 	}
 #line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp9_ = _tmp0_;
@@ -454,7 +453,7 @@ static GdkPixbuf* gdk_reader_real_scaled_read (PhotoFileReader* base, Dimensions
 	_g_object_unref0 (_tmp0_);
 #line 24 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	return result;
-#line 458 "GdkSupport.c"
+#line 457 "GdkSupport.c"
 }
 
 
@@ -467,7 +466,7 @@ static void gdk_reader_class_init (GdkReaderClass * klass) {
 	((PhotoFileReaderClass *) klass)->unscaled_read = (GdkPixbuf* (*) (PhotoFileReader *, GError**)) gdk_reader_real_unscaled_read;
 #line 7 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	((PhotoFileReaderClass *) klass)->scaled_read = (GdkPixbuf* (*) (PhotoFileReader *, Dimensions*, Dimensions*, GError**)) gdk_reader_real_scaled_read;
-#line 471 "GdkSupport.c"
+#line 470 "GdkSupport.c"
 }
 
 
@@ -501,35 +500,35 @@ GdkSniffer* gdk_sniffer_construct (GType object_type, GFile* file, PhotoFileSnif
 	self = (GdkSniffer*) photo_file_sniffer_construct (object_type, _tmp0_, _tmp1_);
 #line 33 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	return self;
-#line 505 "GdkSupport.c"
+#line 504 "GdkSupport.c"
 }
 
 
 static void _gdk_sniffer_on_size_prepared_gdk_pixbuf_loader_size_prepared (GdkPixbufLoader* _sender, gint width, gint height, gpointer self) {
 #line 41 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	gdk_sniffer_on_size_prepared ((GdkSniffer*) self, _sender, width, height);
-#line 512 "GdkSupport.c"
+#line 511 "GdkSupport.c"
 }
 
 
 static void _gdk_sniffer_on_area_prepared_gdk_pixbuf_loader_area_prepared (GdkPixbufLoader* _sender, gpointer self) {
 #line 42 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	gdk_sniffer_on_area_prepared ((GdkSniffer*) self, _sender);
-#line 519 "GdkSupport.c"
+#line 518 "GdkSupport.c"
 }
 
 
-static guint8* _vala_array_dup7 (guint8* self, int length) {
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+static guint8* _vala_array_dup5 (guint8* self, int length) {
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	return g_memdup (self, length * sizeof (guint8));
-#line 526 "GdkSupport.c"
+#line 525 "GdkSupport.c"
 }
 
 
 static gpointer _detected_photo_information_ref0 (gpointer self) {
-#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	return self ? detected_photo_information_ref (self) : NULL;
-#line 533 "GdkSupport.c"
+#line 532 "GdkSupport.c"
 }
 
 
@@ -548,25 +547,25 @@ static DetectedPhotoInformation* gdk_sniffer_real_sniff (PhotoFileSniffer* base,
 	PhotoMetadata* _tmp7_;
 	gboolean _tmp12_ = FALSE;
 	gboolean _tmp13_;
-	guint8* _tmp38_ = NULL;
-	gint _tmp38__length1 = 0;
-	gint __tmp38__size_ = 0;
-	gboolean _tmp39_;
+	guint8* _tmp24_ = NULL;
+	gint _tmp24__length1 = 0;
+	gint __tmp24__size_ = 0;
+	gboolean _tmp25_;
 	guint8* buffer = NULL;
-	guint8* _tmp42_;
-	gint _tmp42__length1;
+	guint8* _tmp28_;
+	gint _tmp28__length1;
 	gint buffer_length1;
 	gint _buffer_size_;
 	gsize count = 0UL;
 	GFileInputStream* fins = NULL;
-	GFile* _tmp43_;
-	GFileInputStream* _tmp44_;
-	GFileInputStream* _tmp68_;
-	gboolean _tmp70_;
-	gboolean _tmp75_ = FALSE;
-	gboolean _tmp76_;
-	DetectedPhotoInformation* _tmp78_;
-	DetectedPhotoInformation* _tmp79_;
+	GFile* _tmp29_;
+	GFileInputStream* _tmp30_;
+	GFileInputStream* _tmp54_;
+	gboolean _tmp56_;
+	gboolean _tmp61_ = FALSE;
+	gboolean _tmp62_;
+	DetectedPhotoInformation* _tmp64_;
+	DetectedPhotoInformation* _tmp65_;
 	GError * _inner_error_ = NULL;
 #line 37 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	self = G_TYPE_CHECK_INSTANCE_CAST (base, TYPE_GDK_SNIFFER, GdkSniffer);
@@ -594,7 +593,7 @@ static DetectedPhotoInformation* gdk_sniffer_real_sniff (PhotoFileSniffer* base,
 	_tmp4_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
 #line 46 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	if (_tmp4_) {
-#line 598 "GdkSupport.c"
+#line 597 "GdkSupport.c"
 		GChecksum* _tmp5_;
 #line 47 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		_tmp5_ = g_checksum_new (G_CHECKSUM_MD5);
@@ -602,7 +601,7 @@ static DetectedPhotoInformation* gdk_sniffer_real_sniff (PhotoFileSniffer* base,
 		_g_checksum_free0 (md5_checksum);
 #line 47 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		md5_checksum = _tmp5_;
-#line 606 "GdkSupport.c"
+#line 605 "GdkSupport.c"
 	}
 #line 49 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp6_ = self->priv->detected;
@@ -612,7 +611,7 @@ static DetectedPhotoInformation* gdk_sniffer_real_sniff (PhotoFileSniffer* base,
 	_media_metadata_unref0 (_tmp6_->metadata);
 #line 49 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp6_->metadata = _tmp7_;
-#line 616 "GdkSupport.c"
+#line 615 "GdkSupport.c"
 	{
 		DetectedPhotoInformation* _tmp8_;
 		PhotoMetadata* _tmp9_;
@@ -627,12 +626,12 @@ static DetectedPhotoInformation* gdk_sniffer_real_sniff (PhotoFileSniffer* base,
 		media_metadata_read_from_file (G_TYPE_CHECK_INSTANCE_CAST (_tmp9_, TYPE_MEDIA_METADATA, MediaMetadata), _tmp10_, &_inner_error_);
 #line 51 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 631 "GdkSupport.c"
-			goto __catch30_g_error;
+#line 630 "GdkSupport.c"
+			goto __catch34_g_error;
 		}
 	}
-	goto __finally30;
-	__catch30_g_error:
+	goto __finally34;
+	__catch34_g_error:
 	{
 		GError* err = NULL;
 		DetectedPhotoInformation* _tmp11_;
@@ -648,9 +647,9 @@ static DetectedPhotoInformation* gdk_sniffer_real_sniff (PhotoFileSniffer* base,
 		_tmp11_->metadata = NULL;
 #line 50 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		_g_error_free0 (err);
-#line 652 "GdkSupport.c"
+#line 651 "GdkSupport.c"
 	}
-	__finally30:
+	__finally34:
 #line 50 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
 #line 50 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
@@ -661,13 +660,13 @@ static DetectedPhotoInformation* gdk_sniffer_real_sniff (PhotoFileSniffer* base,
 		_g_object_unref0 (pixbuf_loader);
 #line 50 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		return NULL;
-#line 665 "GdkSupport.c"
+#line 664 "GdkSupport.c"
 	}
 #line 57 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp13_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
 #line 57 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	if (_tmp13_) {
-#line 671 "GdkSupport.c"
+#line 670 "GdkSupport.c"
 		DetectedPhotoInformation* _tmp14_;
 		PhotoMetadata* _tmp15_;
 #line 57 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
@@ -676,542 +675,430 @@ static DetectedPhotoInformation* gdk_sniffer_real_sniff (PhotoFileSniffer* base,
 		_tmp15_ = _tmp14_->metadata;
 #line 57 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		_tmp12_ = _tmp15_ != NULL;
-#line 680 "GdkSupport.c"
+#line 679 "GdkSupport.c"
 	} else {
 #line 57 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		_tmp12_ = FALSE;
-#line 684 "GdkSupport.c"
+#line 683 "GdkSupport.c"
 	}
 #line 57 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	if (_tmp12_) {
-#line 688 "GdkSupport.c"
-		guint8* flattened_sans_thumbnail = NULL;
+#line 687 "GdkSupport.c"
 		DetectedPhotoInformation* _tmp16_;
-		PhotoMetadata* _tmp17_;
-		gint _tmp18_;
-		guint8* _tmp19_;
-		gint flattened_sans_thumbnail_length1;
-		gint _flattened_sans_thumbnail_size_;
-		gboolean _tmp20_ = FALSE;
-		guint8* _tmp21_;
-		gint _tmp21__length1;
-		guint8* flattened_thumbnail = NULL;
-		DetectedPhotoInformation* _tmp27_;
-		PhotoMetadata* _tmp28_;
-		gint _tmp29_;
-		guint8* _tmp30_;
-		gint flattened_thumbnail_length1;
-		gint _flattened_thumbnail_size_;
-		gboolean _tmp31_ = FALSE;
-		guint8* _tmp32_;
-		gint _tmp32__length1;
+		DetectedPhotoInformation* _tmp17_;
+		PhotoMetadata* _tmp18_;
+		gchar* _tmp19_;
+		DetectedPhotoInformation* _tmp20_;
+		DetectedPhotoInformation* _tmp21_;
+		PhotoMetadata* _tmp22_;
+		gchar* _tmp23_;
 #line 58 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		_tmp16_ = self->priv->detected;
 #line 58 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp17_ = _tmp16_->metadata;
+		_tmp17_ = self->priv->detected;
 #line 58 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp19_ = photo_metadata_flatten_exif (_tmp17_, FALSE, &_tmp18_);
+		_tmp18_ = _tmp17_->metadata;
 #line 58 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		flattened_sans_thumbnail = _tmp19_;
+		_tmp19_ = photo_metadata_exif_hash (_tmp18_);
 #line 58 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		flattened_sans_thumbnail_length1 = _tmp18_;
+		_g_free0 (_tmp16_->exif_md5);
 #line 58 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_flattened_sans_thumbnail_size_ = flattened_sans_thumbnail_length1;
-#line 59 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp21_ = flattened_sans_thumbnail;
+		_tmp16_->exif_md5 = _tmp19_;
 #line 59 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp21__length1 = flattened_sans_thumbnail_length1;
+		_tmp20_ = self->priv->detected;
 #line 59 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		if (_tmp21_ != NULL) {
-#line 727 "GdkSupport.c"
-			guint8* _tmp22_;
-			gint _tmp22__length1;
+		_tmp21_ = self->priv->detected;
 #line 59 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp22_ = flattened_sans_thumbnail;
+		_tmp22_ = _tmp21_->metadata;
 #line 59 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp22__length1 = flattened_sans_thumbnail_length1;
+		_tmp23_ = photo_metadata_thumbnail_hash (_tmp22_);
 #line 59 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp20_ = _tmp22__length1 > 0;
-#line 736 "GdkSupport.c"
-		} else {
-#line 59 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp20_ = FALSE;
-#line 740 "GdkSupport.c"
-		}
+		_g_free0 (_tmp20_->thumbnail_md5);
 #line 59 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		if (_tmp20_) {
-#line 744 "GdkSupport.c"
-			DetectedPhotoInformation* _tmp23_;
-			guint8* _tmp24_;
-			gint _tmp24__length1;
-			guint8* _tmp25_;
-			gint _tmp25__length1;
-			gchar* _tmp26_;
-#line 60 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp23_ = self->priv->detected;
-#line 60 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp24_ = flattened_sans_thumbnail;
-#line 60 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp24__length1 = flattened_sans_thumbnail_length1;
-#line 60 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp25_ = flattened_sans_thumbnail;
-#line 60 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp25__length1 = flattened_sans_thumbnail_length1;
-#line 60 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp26_ = md5_binary (_tmp24_, (gsize) _tmp25__length1);
-#line 60 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_g_free0 (_tmp23_->exif_md5);
-#line 60 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp23_->exif_md5 = _tmp26_;
-#line 767 "GdkSupport.c"
-		}
-#line 62 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp27_ = self->priv->detected;
-#line 62 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp28_ = _tmp27_->metadata;
-#line 62 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp30_ = photo_metadata_flatten_exif_preview (_tmp28_, &_tmp29_);
-#line 62 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		flattened_thumbnail = _tmp30_;
-#line 62 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		flattened_thumbnail_length1 = _tmp29_;
-#line 62 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_flattened_thumbnail_size_ = flattened_thumbnail_length1;
-#line 63 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp32_ = flattened_thumbnail;
-#line 63 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp32__length1 = flattened_thumbnail_length1;
-#line 63 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		if (_tmp32_ != NULL) {
-#line 787 "GdkSupport.c"
-			guint8* _tmp33_;
-			gint _tmp33__length1;
-#line 63 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp33_ = flattened_thumbnail;
-#line 63 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp33__length1 = flattened_thumbnail_length1;
-#line 63 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp31_ = _tmp33__length1 > 0;
-#line 796 "GdkSupport.c"
-		} else {
-#line 63 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp31_ = FALSE;
-#line 800 "GdkSupport.c"
-		}
-#line 63 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		if (_tmp31_) {
-#line 804 "GdkSupport.c"
-			DetectedPhotoInformation* _tmp34_;
-			guint8* _tmp35_;
-			gint _tmp35__length1;
-			guint8* _tmp36_;
-			gint _tmp36__length1;
-			gchar* _tmp37_;
-#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp34_ = self->priv->detected;
+		_tmp20_->thumbnail_md5 = _tmp23_;
+#line 720 "GdkSupport.c"
+	}
 #line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp35_ = flattened_thumbnail;
+	_tmp25_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
 #line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp35__length1 = flattened_thumbnail_length1;
+	if (_tmp25_) {
+#line 726 "GdkSupport.c"
+		guint8* _tmp26_;
 #line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp36_ = flattened_thumbnail;
+		_tmp26_ = g_new0 (guint8, 64 * 1024);
 #line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp36__length1 = flattened_thumbnail_length1;
+		_tmp24_ = (g_free (_tmp24_), NULL);
 #line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp37_ = md5_binary (_tmp35_, (gsize) _tmp36__length1);
+		_tmp24_ = _tmp26_;
 #line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_g_free0 (_tmp34_->thumbnail_md5);
+		_tmp24__length1 = 64 * 1024;
 #line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp34_->thumbnail_md5 = _tmp37_;
-#line 827 "GdkSupport.c"
-		}
-#line 57 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		flattened_thumbnail = (g_free (flattened_thumbnail), NULL);
-#line 57 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		flattened_sans_thumbnail = (g_free (flattened_sans_thumbnail), NULL);
-#line 833 "GdkSupport.c"
-	}
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	_tmp39_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	if (_tmp39_) {
-#line 839 "GdkSupport.c"
-		guint8* _tmp40_;
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp40_ = g_new0 (guint8, 64 * 1024);
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp38_ = (g_free (_tmp38_), NULL);
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp38_ = _tmp40_;
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp38__length1 = 64 * 1024;
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		__tmp38__size_ = _tmp38__length1;
-#line 851 "GdkSupport.c"
+		__tmp24__size_ = _tmp24__length1;
+#line 738 "GdkSupport.c"
 	} else {
-		guint8* _tmp41_;
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp41_ = g_new0 (guint8, 8 * 1024);
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp38_ = (g_free (_tmp38_), NULL);
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp38_ = _tmp41_;
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp38__length1 = 8 * 1024;
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		__tmp38__size_ = _tmp38__length1;
-#line 864 "GdkSupport.c"
+		guint8* _tmp27_;
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp27_ = g_new0 (guint8, 8 * 1024);
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp24_ = (g_free (_tmp24_), NULL);
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp24_ = _tmp27_;
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp24__length1 = 8 * 1024;
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		__tmp24__size_ = _tmp24__length1;
+#line 751 "GdkSupport.c"
 	}
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	_tmp42_ = (_tmp38_ != NULL) ? _vala_array_dup7 (_tmp38_, _tmp38__length1) : ((gpointer) _tmp38_);
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	_tmp42__length1 = _tmp38__length1;
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	buffer = _tmp42_;
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	buffer_length1 = _tmp42__length1;
-#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp28_ = (_tmp24_ != NULL) ? _vala_array_dup5 (_tmp24_, _tmp24__length1) : ((gpointer) _tmp24_);
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp28__length1 = _tmp24__length1;
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	buffer = _tmp28_;
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	buffer_length1 = _tmp28__length1;
+#line 64 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_buffer_size_ = buffer_length1;
-#line 70 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 65 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	count = (gsize) 0;
-#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	_tmp43_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->file;
-#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	_tmp44_ = g_file_read (_tmp43_, NULL, &_inner_error_);
-#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	fins = _tmp44_;
-#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 68 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp29_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->file;
+#line 68 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp30_ = g_file_read (_tmp29_, NULL, &_inner_error_);
+#line 68 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	fins = _tmp30_;
+#line 68 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 68 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 68 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		buffer = (g_free (buffer), NULL);
-#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp38_ = (g_free (_tmp38_), NULL);
-#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 68 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp24_ = (g_free (_tmp24_), NULL);
+#line 68 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		_g_checksum_free0 (md5_checksum);
-#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 68 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		_g_object_unref0 (pixbuf_loader);
-#line 73 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 68 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		return NULL;
-#line 898 "GdkSupport.c"
+#line 785 "GdkSupport.c"
 	}
 	{
-		gboolean _tmp45_ = FALSE;
-#line 74 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp45_ = TRUE;
-#line 74 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		gboolean _tmp31_ = FALSE;
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp31_ = TRUE;
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		while (TRUE) {
-#line 906 "GdkSupport.c"
+#line 793 "GdkSupport.c"
 			gsize bytes_read = 0UL;
-			GFileInputStream* _tmp46_;
-			guint8* _tmp47_;
-			gint _tmp47__length1;
-			gssize _tmp48_;
-			gsize _tmp49_;
-			gsize _tmp50_;
-			gsize _tmp51_;
-			gboolean _tmp52_;
-			gboolean _tmp56_ = FALSE;
-			gboolean _tmp57_;
-			gboolean _tmp62_ = FALSE;
-			gboolean _tmp63_ = FALSE;
-			gboolean _tmp64_;
-#line 74 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			if (!_tmp45_) {
-#line 923 "GdkSupport.c"
+			GFileInputStream* _tmp32_;
+			guint8* _tmp33_;
+			gint _tmp33__length1;
+			gssize _tmp34_;
+			gsize _tmp35_;
+			gsize _tmp36_;
+			gsize _tmp37_;
+			gboolean _tmp38_;
+			gboolean _tmp42_ = FALSE;
+			gboolean _tmp43_;
+			gboolean _tmp48_ = FALSE;
+			gboolean _tmp49_ = FALSE;
+			gboolean _tmp50_;
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			if (!_tmp31_) {
+#line 810 "GdkSupport.c"
 			}
-#line 74 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp45_ = FALSE;
-#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp46_ = fins;
-#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp47_ = buffer;
-#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp47__length1 = buffer_length1;
-#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp48_ = g_input_stream_read (G_TYPE_CHECK_INSTANCE_CAST (_tmp46_, g_input_stream_get_type (), GInputStream), _tmp47_, (gsize) _tmp47__length1, NULL, &_inner_error_);
-#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			bytes_read = (gsize) _tmp48_;
-#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 69 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp31_ = FALSE;
+#line 70 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp32_ = fins;
+#line 70 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp33_ = buffer;
+#line 70 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp33__length1 = buffer_length1;
+#line 70 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp34_ = g_input_stream_read (G_TYPE_CHECK_INSTANCE_CAST (_tmp32_, g_input_stream_get_type (), GInputStream), _tmp33_, (gsize) _tmp33__length1, NULL, &_inner_error_);
+#line 70 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			bytes_read = (gsize) _tmp34_;
+#line 70 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 			if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 70 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 				g_propagate_error (error, _inner_error_);
-#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 70 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 				_g_object_unref0 (fins);
-#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 70 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 				buffer = (g_free (buffer), NULL);
-#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp38_ = (g_free (_tmp38_), NULL);
-#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 70 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp24_ = (g_free (_tmp24_), NULL);
+#line 70 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 				_g_checksum_free0 (md5_checksum);
-#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 70 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 				_g_object_unref0 (pixbuf_loader);
-#line 75 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 70 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 				return NULL;
-#line 953 "GdkSupport.c"
+#line 840 "GdkSupport.c"
 			}
+#line 71 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp35_ = bytes_read;
+#line 71 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			if (_tmp35_ <= ((gsize) 0)) {
+#line 72 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				break;
+#line 848 "GdkSupport.c"
+			}
+#line 74 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp36_ = count;
+#line 74 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp37_ = bytes_read;
+#line 74 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			count = _tmp36_ + _tmp37_;
 #line 76 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp49_ = bytes_read;
+			_tmp38_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
 #line 76 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			if (_tmp49_ <= ((gsize) 0)) {
+			if (_tmp38_) {
+#line 860 "GdkSupport.c"
+				GChecksum* _tmp39_;
+				guint8* _tmp40_;
+				gint _tmp40__length1;
+				gsize _tmp41_;
 #line 77 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				break;
-#line 961 "GdkSupport.c"
-			}
-#line 79 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp50_ = count;
-#line 79 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp51_ = bytes_read;
-#line 79 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			count = _tmp50_ + _tmp51_;
-#line 81 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp52_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
-#line 81 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			if (_tmp52_) {
-#line 973 "GdkSupport.c"
-				GChecksum* _tmp53_;
-				guint8* _tmp54_;
-				gint _tmp54__length1;
-				gsize _tmp55_;
-#line 82 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp53_ = md5_checksum;
-#line 82 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp54_ = buffer;
-#line 82 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp54__length1 = buffer_length1;
-#line 82 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp55_ = bytes_read;
-#line 82 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				g_checksum_update (_tmp53_, _tmp54_, _tmp55_);
-#line 988 "GdkSupport.c"
+				_tmp39_ = md5_checksum;
+#line 77 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp40_ = buffer;
+#line 77 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp40__length1 = buffer_length1;
+#line 77 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp41_ = bytes_read;
+#line 77 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				g_checksum_update (_tmp39_, _tmp40_, _tmp41_);
+#line 875 "GdkSupport.c"
 			}
-#line 85 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp57_ = self->priv->size_ready;
-#line 85 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			if (!_tmp57_) {
-#line 85 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp56_ = TRUE;
-#line 996 "GdkSupport.c"
+#line 80 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp43_ = self->priv->size_ready;
+#line 80 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			if (!_tmp43_) {
+#line 80 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp42_ = TRUE;
+#line 883 "GdkSupport.c"
 			} else {
-				gboolean _tmp58_;
-#line 85 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp58_ = self->priv->area_prepared;
-#line 85 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp56_ = !_tmp58_;
-#line 1003 "GdkSupport.c"
+				gboolean _tmp44_;
+#line 80 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp44_ = self->priv->area_prepared;
+#line 80 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp42_ = !_tmp44_;
+#line 890 "GdkSupport.c"
 			}
-#line 85 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			if (_tmp56_) {
-#line 1007 "GdkSupport.c"
-				GdkPixbufLoader* _tmp59_;
-				guint8* _tmp60_;
-				gint _tmp60__length1;
-				gsize _tmp61_;
-#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp59_ = pixbuf_loader;
-#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp60_ = buffer;
-#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp60__length1 = buffer_length1;
-#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp61_ = bytes_read;
-#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				gdk_pixbuf_loader_write (_tmp59_, _tmp60_ + 0, (gsize) (((gint) _tmp61_) - 0), &_inner_error_);
-#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 80 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			if (_tmp42_) {
+#line 894 "GdkSupport.c"
+				GdkPixbufLoader* _tmp45_;
+				guint8* _tmp46_;
+				gint _tmp46__length1;
+				gsize _tmp47_;
+#line 81 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp45_ = pixbuf_loader;
+#line 81 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp46_ = buffer;
+#line 81 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp46__length1 = buffer_length1;
+#line 81 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp47_ = bytes_read;
+#line 81 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				gdk_pixbuf_loader_write (_tmp45_, _tmp46_ + 0, (gsize) (((gint) _tmp47_) - 0), &_inner_error_);
+#line 81 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 				if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 81 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 					g_propagate_error (error, _inner_error_);
-#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 81 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 					_g_object_unref0 (fins);
-#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 81 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 					buffer = (g_free (buffer), NULL);
-#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-					_tmp38_ = (g_free (_tmp38_), NULL);
-#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 81 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+					_tmp24_ = (g_free (_tmp24_), NULL);
+#line 81 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 					_g_checksum_free0 (md5_checksum);
-#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 81 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 					_g_object_unref0 (pixbuf_loader);
-#line 86 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 81 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 					return NULL;
-#line 1038 "GdkSupport.c"
+#line 925 "GdkSupport.c"
 				}
 			}
-#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp64_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
-#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			if (!_tmp64_) {
-#line 1045 "GdkSupport.c"
-				gboolean _tmp65_;
-#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp65_ = self->priv->size_ready;
-#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp63_ = _tmp65_;
-#line 1051 "GdkSupport.c"
+#line 84 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp50_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
+#line 84 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			if (!_tmp50_) {
+#line 932 "GdkSupport.c"
+				gboolean _tmp51_;
+#line 84 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp51_ = self->priv->size_ready;
+#line 84 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp49_ = _tmp51_;
+#line 938 "GdkSupport.c"
 			} else {
-#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp63_ = FALSE;
-#line 1055 "GdkSupport.c"
+#line 84 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp49_ = FALSE;
+#line 942 "GdkSupport.c"
 			}
-#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			if (_tmp63_) {
-#line 1059 "GdkSupport.c"
-				gboolean _tmp66_;
-#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp66_ = self->priv->area_prepared;
-#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp62_ = _tmp66_;
-#line 1065 "GdkSupport.c"
+#line 84 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			if (_tmp49_) {
+#line 946 "GdkSupport.c"
+				gboolean _tmp52_;
+#line 84 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp52_ = self->priv->area_prepared;
+#line 84 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp48_ = _tmp52_;
+#line 952 "GdkSupport.c"
 			} else {
-#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-				_tmp62_ = FALSE;
-#line 1069 "GdkSupport.c"
+#line 84 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+				_tmp48_ = FALSE;
+#line 956 "GdkSupport.c"
 			}
-#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			if (_tmp62_) {
-#line 90 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 84 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			if (_tmp48_) {
+#line 85 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 				break;
-#line 1075 "GdkSupport.c"
+#line 962 "GdkSupport.c"
 			}
 		}
 	}
 	{
-		GdkPixbufLoader* _tmp67_;
-#line 95 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp67_ = pixbuf_loader;
-#line 95 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		gdk_pixbuf_loader_close (_tmp67_, &_inner_error_);
-#line 95 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		GdkPixbufLoader* _tmp53_;
+#line 90 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp53_ = pixbuf_loader;
+#line 90 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		gdk_pixbuf_loader_close (_tmp53_, &_inner_error_);
+#line 90 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 1087 "GdkSupport.c"
-			goto __catch31_g_error;
+#line 974 "GdkSupport.c"
+			goto __catch35_g_error;
 		}
 	}
-	goto __finally31;
-	__catch31_g_error:
+	goto __finally35;
+	__catch35_g_error:
 	{
 		GError* err = NULL;
-#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		err = _inner_error_;
-#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		_inner_error_ = NULL;
-#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		_g_error_free0 (err);
-#line 1101 "GdkSupport.c"
+#line 988 "GdkSupport.c"
 	}
-	__finally31:
-#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	__finally35:
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		_g_object_unref0 (fins);
-#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		buffer = (g_free (buffer), NULL);
-#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp38_ = (g_free (_tmp38_), NULL);
-#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp24_ = (g_free (_tmp24_), NULL);
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		_g_checksum_free0 (md5_checksum);
-#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		_g_object_unref0 (pixbuf_loader);
-#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 89 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		return NULL;
-#line 1120 "GdkSupport.c"
+#line 1007 "GdkSupport.c"
 	}
-#line 99 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	_tmp68_ = fins;
-#line 99 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	if (_tmp68_ != NULL) {
-#line 1126 "GdkSupport.c"
-		GFileInputStream* _tmp69_;
-#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp69_ = fins;
-#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		g_input_stream_close (G_TYPE_CHECK_INSTANCE_CAST (_tmp69_, g_input_stream_get_type (), GInputStream), NULL, &_inner_error_);
-#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp54_ = fins;
+#line 94 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (_tmp54_ != NULL) {
+#line 1013 "GdkSupport.c"
+		GFileInputStream* _tmp55_;
+#line 95 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp55_ = fins;
+#line 95 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		g_input_stream_close (G_TYPE_CHECK_INSTANCE_CAST (_tmp55_, g_input_stream_get_type (), GInputStream), NULL, &_inner_error_);
+#line 95 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 95 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 			g_propagate_error (error, _inner_error_);
-#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 95 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 			_g_object_unref0 (fins);
-#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 95 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 			buffer = (g_free (buffer), NULL);
-#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-			_tmp38_ = (g_free (_tmp38_), NULL);
-#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 95 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+			_tmp24_ = (g_free (_tmp24_), NULL);
+#line 95 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 			_g_checksum_free0 (md5_checksum);
-#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 95 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 			_g_object_unref0 (pixbuf_loader);
-#line 100 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 95 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 			return NULL;
-#line 1148 "GdkSupport.c"
+#line 1035 "GdkSupport.c"
 		}
 	}
-#line 102 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	_tmp70_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
-#line 102 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	if (_tmp70_) {
-#line 1155 "GdkSupport.c"
-		DetectedPhotoInformation* _tmp71_;
-		GChecksum* _tmp72_;
-		const gchar* _tmp73_;
-		gchar* _tmp74_;
-#line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp71_ = self->priv->detected;
-#line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp72_ = md5_checksum;
+#line 97 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp56_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
+#line 97 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (_tmp56_) {
+#line 1042 "GdkSupport.c"
+		DetectedPhotoInformation* _tmp57_;
+		GChecksum* _tmp58_;
+		const gchar* _tmp59_;
+		gchar* _tmp60_;
+#line 98 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp57_ = self->priv->detected;
+#line 98 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp58_ = md5_checksum;
+#line 98 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp59_ = g_checksum_get_string (_tmp58_);
+#line 98 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp60_ = g_strdup (_tmp59_);
+#line 98 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_g_free0 (_tmp57_->md5);
+#line 98 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp57_->md5 = _tmp60_;
+#line 1059 "GdkSupport.c"
+	}
+#line 101 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp62_ = self->priv->size_ready;
+#line 101 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	if (!_tmp62_) {
+#line 101 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp61_ = TRUE;
+#line 1067 "GdkSupport.c"
+	} else {
+		gboolean _tmp63_;
+#line 101 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp63_ = self->priv->area_prepared;
+#line 101 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+		_tmp61_ = !_tmp63_;
+#line 1074 "GdkSupport.c"
+	}
+#line 101 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_vala_is_corrupted = _tmp61_;
 #line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp73_ = g_checksum_get_string (_tmp72_);
+	_tmp64_ = self->priv->detected;
 #line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp74_ = g_strdup (_tmp73_);
+	_tmp65_ = _detected_photo_information_ref0 (_tmp64_);
 #line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_g_free0 (_tmp71_->md5);
+	result = _tmp65_;
 #line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp71_->md5 = _tmp74_;
-#line 1172 "GdkSupport.c"
-	}
-#line 106 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	_tmp76_ = self->priv->size_ready;
-#line 106 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	if (!_tmp76_) {
-#line 106 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp75_ = TRUE;
-#line 1180 "GdkSupport.c"
-	} else {
-		gboolean _tmp77_;
-#line 106 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp77_ = self->priv->area_prepared;
-#line 106 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-		_tmp75_ = !_tmp77_;
-#line 1187 "GdkSupport.c"
-	}
-#line 106 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	_vala_is_corrupted = _tmp75_;
-#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	_tmp78_ = self->priv->detected;
-#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	_tmp79_ = _detected_photo_information_ref0 (_tmp78_);
-#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	result = _tmp79_;
-#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_g_object_unref0 (fins);
-#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	buffer = (g_free (buffer), NULL);
-#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
-	_tmp38_ = (g_free (_tmp38_), NULL);
-#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+	_tmp24_ = (g_free (_tmp24_), NULL);
+#line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_g_checksum_free0 (md5_checksum);
-#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_g_object_unref0 (pixbuf_loader);
-#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	if (is_corrupted) {
-#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		*is_corrupted = _vala_is_corrupted;
-#line 1211 "GdkSupport.c"
+#line 1098 "GdkSupport.c"
 	}
-#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 103 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	return result;
-#line 1215 "GdkSupport.c"
+#line 1102 "GdkSupport.c"
 }
 
 
@@ -1219,28 +1106,28 @@ static void gdk_sniffer_on_size_prepared (GdkSniffer* self, GdkPixbufLoader* loa
 	DetectedPhotoInformation* _tmp0_;
 	gint _tmp1_;
 	gint _tmp2_;
-#line 111 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 106 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	g_return_if_fail (IS_GDK_SNIFFER (self));
-#line 111 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 106 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	g_return_if_fail (GDK_IS_PIXBUF_LOADER (loader));
-#line 112 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 107 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp0_ = self->priv->detected;
-#line 112 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 107 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp1_ = width;
-#line 112 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 107 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp2_ = height;
-#line 112 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 107 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	dimensions_init (&_tmp0_->image_dim, _tmp1_, _tmp2_);
-#line 113 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 108 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	self->priv->size_ready = TRUE;
-#line 1237 "GdkSupport.c"
+#line 1124 "GdkSupport.c"
 }
 
 
 static gpointer _g_object_ref0 (gpointer self) {
-#line 117 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 112 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	return self ? g_object_ref (self) : NULL;
-#line 1244 "GdkSupport.c"
+#line 1131 "GdkSupport.c"
 }
 
 
@@ -1269,83 +1156,83 @@ static void gdk_sniffer_on_area_prepared (GdkSniffer* self, GdkPixbufLoader* pix
 	DetectedPhotoInformation* _tmp19_;
 	const gchar* _tmp20_;
 	PhotoFileFormat _tmp21_;
-#line 116 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 111 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	g_return_if_fail (IS_GDK_SNIFFER (self));
-#line 116 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 111 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	g_return_if_fail (GDK_IS_PIXBUF_LOADER (pixbuf_loader));
-#line 117 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 112 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp0_ = pixbuf_loader;
-#line 117 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 112 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp1_ = gdk_pixbuf_loader_get_pixbuf (_tmp0_);
-#line 117 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 112 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp2_ = _g_object_ref0 (_tmp1_);
-#line 117 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 112 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	pixbuf = _tmp2_;
-#line 118 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 113 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp3_ = pixbuf;
-#line 118 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 113 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	if (_tmp3_ == NULL) {
-#line 119 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 114 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		_g_object_unref0 (pixbuf);
-#line 119 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 114 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 		return;
-#line 1293 "GdkSupport.c"
+#line 1180 "GdkSupport.c"
 	}
-#line 121 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 116 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp4_ = self->priv->detected;
-#line 121 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 116 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp5_ = pixbuf;
-#line 121 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 116 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp6_ = gdk_pixbuf_get_colorspace (_tmp5_);
-#line 121 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 116 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp4_->colorspace = _tmp6_;
-#line 122 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 117 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp7_ = self->priv->detected;
-#line 122 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 117 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp8_ = pixbuf;
-#line 122 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 117 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp9_ = gdk_pixbuf_get_n_channels (_tmp8_);
-#line 122 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 117 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp7_->channels = _tmp9_;
-#line 123 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 118 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp10_ = self->priv->detected;
-#line 123 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 118 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp11_ = pixbuf;
-#line 123 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 118 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp12_ = gdk_pixbuf_get_bits_per_sample (_tmp11_);
-#line 123 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 118 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp10_->bits_per_channel = _tmp12_;
-#line 125 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 120 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp13_ = pixbuf_loader;
-#line 125 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 120 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp14_ = gdk_pixbuf_loader_get_format (_tmp13_);
-#line 125 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 120 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	format = _tmp14_;
-#line 126 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 121 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp15_ = self->priv->detected;
-#line 126 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 121 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp16_ = format;
-#line 126 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 121 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp17_ = gdk_pixbuf_format_get_name (_tmp16_);
-#line 126 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 121 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_g_free0 (_tmp15_->format_name);
-#line 126 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 121 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp15_->format_name = _tmp17_;
-#line 127 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 122 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp18_ = self->priv->detected;
-#line 127 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 122 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp19_ = self->priv->detected;
-#line 127 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 122 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp20_ = _tmp19_->format_name;
-#line 127 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 122 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp21_ = photo_file_format_from_pixbuf_name (_tmp20_);
-#line 127 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 122 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_tmp18_->file_format = _tmp21_;
-#line 129 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 124 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	self->priv->area_prepared = TRUE;
-#line 116 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
+#line 111 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	_g_object_unref0 (pixbuf);
-#line 1349 "GdkSupport.c"
+#line 1236 "GdkSupport.c"
 }
 
 
@@ -1358,7 +1245,7 @@ static void gdk_sniffer_class_init (GdkSnifferClass * klass) {
 	g_type_class_add_private (klass, sizeof (GdkSnifferPrivate));
 #line 28 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	((PhotoFileSnifferClass *) klass)->sniff = (DetectedPhotoInformation* (*) (PhotoFileSniffer *, gboolean*, GError**)) gdk_sniffer_real_sniff;
-#line 1362 "GdkSupport.c"
+#line 1249 "GdkSupport.c"
 }
 
 
@@ -1371,7 +1258,7 @@ static void gdk_sniffer_instance_init (GdkSniffer * self) {
 	self->priv->size_ready = FALSE;
 #line 31 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	self->priv->area_prepared = FALSE;
-#line 1375 "GdkSupport.c"
+#line 1262 "GdkSupport.c"
 }
 
 
@@ -1383,7 +1270,7 @@ static void gdk_sniffer_finalize (PhotoFileSniffer * obj) {
 	_detected_photo_information_unref0 (self->priv->detected);
 #line 28 "/home/jens/Source/shotwell/src/photos/GdkSupport.vala"
 	PHOTO_FILE_SNIFFER_CLASS (gdk_sniffer_parent_class)->finalize (obj);
-#line 1387 "GdkSupport.c"
+#line 1274 "GdkSupport.c"
 }
 
 
diff --git a/src/photos/GdkSupport.vala b/src/photos/GdkSupport.vala
index 51ae72c..2fd1926 100644
--- a/src/photos/GdkSupport.vala
+++ b/src/photos/GdkSupport.vala
@@ -55,13 +55,8 @@ public abstract class GdkSniffer : PhotoFileSniffer {
         }
         
         if (calc_md5 && detected.metadata != null) {
-            uint8[]? flattened_sans_thumbnail = detected.metadata.flatten_exif(false);
-            if (flattened_sans_thumbnail != null && flattened_sans_thumbnail.length > 0)
-                detected.exif_md5 = md5_binary(flattened_sans_thumbnail, flattened_sans_thumbnail.length);
-            
-            uint8[]? flattened_thumbnail = detected.metadata.flatten_exif_preview();
-            if (flattened_thumbnail != null && flattened_thumbnail.length > 0)
-                detected.thumbnail_md5 = md5_binary(flattened_thumbnail, flattened_thumbnail.length);
+            detected.exif_md5 = detected.metadata.exif_hash();
+            detected.thumbnail_md5 = detected.metadata.thumbnail_hash();
         }
         
         // if no MD5, don't read as much, as the needed info will probably be gleaned
diff --git a/src/photos/JfifSupport.c b/src/photos/JfifSupport.c
index baaaf55..190c4c2 100644
--- a/src/photos/JfifSupport.c
+++ b/src/photos/JfifSupport.c
@@ -568,10 +568,10 @@ static PhotoFileFormatFlags jfif_file_format_properties_real_get_flags (PhotoFil
 static gchar* jfif_file_format_properties_real_get_default_extension (PhotoFileFormatProperties* base);
 static gchar* jfif_file_format_properties_real_get_user_visible_name (PhotoFileFormatProperties* base);
 static gchar** jfif_file_format_properties_real_get_known_extensions (PhotoFileFormatProperties* base, int* result_length1);
-static gchar** _vala_array_dup8 (gchar** self, int length);
+static gchar** _vala_array_dup6 (gchar** self, int length);
 static gchar* jfif_file_format_properties_real_get_default_mime_type (PhotoFileFormatProperties* base);
 static gchar** jfif_file_format_properties_real_get_mime_types (PhotoFileFormatProperties* base, int* result_length1);
-static gchar** _vala_array_dup9 (gchar** self, int length);
+static gchar** _vala_array_dup7 (gchar** self, int length);
 PhotoFileFormatProperties* photo_file_format_properties_construct (GType object_type);
 static void jfif_file_format_properties_finalize (PhotoFileFormatProperties * obj);
 gpointer detected_photo_information_ref (gpointer instance);
@@ -616,7 +616,9 @@ guint8 jpeg_marker_get_byte (JpegMarker self);
 gint jpeg_quality_get_pct (JpegQuality self);
 JpegQuality* jpeg_quality_get_all (int* result_length1);
 gchar* jpeg_quality_to_string (JpegQuality self);
-gint jpeg_read_marker (GFileInputStream* fins, JpegMarker* marker, GError** error);
+gboolean jpeg_is_jpeg_stream (GInputStream* ins, GError** error);
+gint jpeg_read_marker (GInputStream* fins, JpegMarker* marker, GError** error);
+gboolean jpeg_is_jpeg_bytes (GBytes* bytes, GError** error);
 
 
 void jfif_file_format_driver_init (void) {
@@ -629,14 +631,14 @@ void jfif_file_format_driver_init (void) {
 	jfif_file_format_driver_instance = _tmp0_;
 #line 12 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	jfif_file_format_properties_init ();
-#line 633 "JfifSupport.c"
+#line 635 "JfifSupport.c"
 }
 
 
 static gpointer _photo_file_format_driver_ref0 (gpointer self) {
 #line 16 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return self ? photo_file_format_driver_ref (self) : NULL;
-#line 640 "JfifSupport.c"
+#line 642 "JfifSupport.c"
 }
 
 
@@ -652,7 +654,7 @@ JfifFileFormatDriver* jfif_file_format_driver_get_instance (void) {
 	result = _tmp1_;
 #line 16 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 656 "JfifSupport.c"
+#line 658 "JfifSupport.c"
 }
 
 
@@ -668,7 +670,7 @@ static PhotoFileFormatProperties* jfif_file_format_driver_real_get_properties (P
 	result = G_TYPE_CHECK_INSTANCE_CAST (_tmp0_, TYPE_PHOTO_FILE_FORMAT_PROPERTIES, PhotoFileFormatProperties);
 #line 20 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 672 "JfifSupport.c"
+#line 674 "JfifSupport.c"
 }
 
 
@@ -689,7 +691,7 @@ static PhotoFileReader* jfif_file_format_driver_real_create_reader (PhotoFileFor
 	result = G_TYPE_CHECK_INSTANCE_CAST (_tmp1_, TYPE_PHOTO_FILE_READER, PhotoFileReader);
 #line 24 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 693 "JfifSupport.c"
+#line 695 "JfifSupport.c"
 }
 
 
@@ -705,7 +707,7 @@ static PhotoMetadata* jfif_file_format_driver_real_create_metadata (PhotoFileFor
 	result = _tmp0_;
 #line 28 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 709 "JfifSupport.c"
+#line 711 "JfifSupport.c"
 }
 
 
@@ -718,7 +720,7 @@ static gboolean jfif_file_format_driver_real_can_write_image (PhotoFileFormatDri
 	result = TRUE;
 #line 32 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 722 "JfifSupport.c"
+#line 724 "JfifSupport.c"
 }
 
 
@@ -731,7 +733,7 @@ static gboolean jfif_file_format_driver_real_can_write_metadata (PhotoFileFormat
 	result = TRUE;
 #line 36 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 735 "JfifSupport.c"
+#line 737 "JfifSupport.c"
 }
 
 
@@ -752,7 +754,7 @@ static PhotoFileWriter* jfif_file_format_driver_real_create_writer (PhotoFileFor
 	result = G_TYPE_CHECK_INSTANCE_CAST (_tmp1_, TYPE_PHOTO_FILE_WRITER, PhotoFileWriter);
 #line 40 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 756 "JfifSupport.c"
+#line 758 "JfifSupport.c"
 }
 
 
@@ -773,7 +775,7 @@ static PhotoFileMetadataWriter* jfif_file_format_driver_real_create_metadata_wri
 	result = G_TYPE_CHECK_INSTANCE_CAST (_tmp1_, TYPE_PHOTO_FILE_METADATA_WRITER, PhotoFileMetadataWriter);
 #line 44 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 777 "JfifSupport.c"
+#line 779 "JfifSupport.c"
 }
 
 
@@ -797,7 +799,7 @@ static PhotoFileSniffer* jfif_file_format_driver_real_create_sniffer (PhotoFileF
 	result = G_TYPE_CHECK_INSTANCE_CAST (_tmp2_, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer);
 #line 48 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 801 "JfifSupport.c"
+#line 803 "JfifSupport.c"
 }
 
 
@@ -807,14 +809,14 @@ JfifFileFormatDriver* jfif_file_format_driver_construct (GType object_type) {
 	self = (JfifFileFormatDriver*) photo_file_format_driver_construct (object_type);
 #line 7 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return self;
-#line 811 "JfifSupport.c"
+#line 813 "JfifSupport.c"
 }
 
 
 JfifFileFormatDriver* jfif_file_format_driver_new (void) {
 #line 7 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return jfif_file_format_driver_construct (TYPE_JFIF_FILE_FORMAT_DRIVER);
-#line 818 "JfifSupport.c"
+#line 820 "JfifSupport.c"
 }
 
 
@@ -839,7 +841,7 @@ static void jfif_file_format_driver_class_init (JfifFileFormatDriverClass * klas
 	((PhotoFileFormatDriverClass *) klass)->create_metadata_writer = (PhotoFileMetadataWriter* (*) (PhotoFileFormatDriver *, const gchar*)) jfif_file_format_driver_real_create_metadata_writer;
 #line 7 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	((PhotoFileFormatDriverClass *) klass)->create_sniffer = (PhotoFileSniffer* (*) (PhotoFileFormatDriver *, GFile*, PhotoFileSnifferOptions)) jfif_file_format_driver_real_create_sniffer;
-#line 843 "JfifSupport.c"
+#line 845 "JfifSupport.c"
 }
 
 
@@ -853,7 +855,7 @@ static void jfif_file_format_driver_finalize (PhotoFileFormatDriver * obj) {
 	self = G_TYPE_CHECK_INSTANCE_CAST (obj, TYPE_JFIF_FILE_FORMAT_DRIVER, JfifFileFormatDriver);
 #line 7 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	PHOTO_FILE_FORMAT_DRIVER_CLASS (jfif_file_format_driver_parent_class)->finalize (obj);
-#line 857 "JfifSupport.c"
+#line 859 "JfifSupport.c"
 }
 
 
@@ -877,14 +879,14 @@ void jfif_file_format_properties_init (void) {
 	_photo_file_format_properties_unref0 (jfif_file_format_properties_instance);
 #line 64 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	jfif_file_format_properties_instance = _tmp0_;
-#line 881 "JfifSupport.c"
+#line 883 "JfifSupport.c"
 }
 
 
 static gpointer _photo_file_format_properties_ref0 (gpointer self) {
 #line 68 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return self ? photo_file_format_properties_ref (self) : NULL;
-#line 888 "JfifSupport.c"
+#line 890 "JfifSupport.c"
 }
 
 
@@ -900,7 +902,7 @@ JfifFileFormatProperties* jfif_file_format_properties_get_instance (void) {
 	result = _tmp1_;
 #line 68 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 904 "JfifSupport.c"
+#line 906 "JfifSupport.c"
 }
 
 
@@ -913,7 +915,7 @@ static PhotoFileFormat jfif_file_format_properties_real_get_file_format (PhotoFi
 	result = PHOTO_FILE_FORMAT_JFIF;
 #line 72 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 917 "JfifSupport.c"
+#line 919 "JfifSupport.c"
 }
 
 
@@ -926,7 +928,7 @@ static PhotoFileFormatFlags jfif_file_format_properties_real_get_flags (PhotoFil
 	result = PHOTO_FILE_FORMAT_FLAGS_NONE;
 #line 76 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 930 "JfifSupport.c"
+#line 932 "JfifSupport.c"
 }
 
 
@@ -942,7 +944,7 @@ static gchar* jfif_file_format_properties_real_get_default_extension (PhotoFileF
 	result = _tmp0_;
 #line 80 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 946 "JfifSupport.c"
+#line 948 "JfifSupport.c"
 }
 
 
@@ -958,28 +960,28 @@ static gchar* jfif_file_format_properties_real_get_user_visible_name (PhotoFileF
 	result = _tmp0_;
 #line 84 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 962 "JfifSupport.c"
+#line 964 "JfifSupport.c"
 }
 
 
-static gchar** _vala_array_dup8 (gchar** self, int length) {
+static gchar** _vala_array_dup6 (gchar** self, int length) {
 	gchar** result;
 	int i;
 #line 88 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	result = g_new0 (gchar*, length + 1);
 #line 88 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	for (i = 0; i < length; i++) {
-#line 973 "JfifSupport.c"
+#line 975 "JfifSupport.c"
 		gchar* _tmp0_;
 #line 88 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		_tmp0_ = g_strdup (self[i]);
 #line 88 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		result[i] = _tmp0_;
-#line 979 "JfifSupport.c"
+#line 981 "JfifSupport.c"
 	}
 #line 88 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 983 "JfifSupport.c"
+#line 985 "JfifSupport.c"
 }
 
 
@@ -999,7 +1001,7 @@ static gchar** jfif_file_format_properties_real_get_known_extensions (PhotoFileF
 #line 88 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp0__length1 = jfif_file_format_properties_KNOWN_EXTENSIONS_length1;
 #line 88 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup8 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
+	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup6 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
 #line 88 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp1__length1 = _tmp0__length1;
 #line 88 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
@@ -1010,13 +1012,13 @@ static gchar** jfif_file_format_properties_real_get_known_extensions (PhotoFileF
 	if (result_length1) {
 #line 88 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		*result_length1 = _tmp2__length1;
-#line 1014 "JfifSupport.c"
+#line 1016 "JfifSupport.c"
 	}
 #line 88 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	result = _tmp2_;
 #line 88 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 1020 "JfifSupport.c"
+#line 1022 "JfifSupport.c"
 }
 
 
@@ -1041,28 +1043,28 @@ static gchar* jfif_file_format_properties_real_get_default_mime_type (PhotoFileF
 	result = _tmp2_;
 #line 92 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 1045 "JfifSupport.c"
+#line 1047 "JfifSupport.c"
 }
 
 
-static gchar** _vala_array_dup9 (gchar** self, int length) {
+static gchar** _vala_array_dup7 (gchar** self, int length) {
 	gchar** result;
 	int i;
 #line 96 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	result = g_new0 (gchar*, length + 1);
 #line 96 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	for (i = 0; i < length; i++) {
-#line 1056 "JfifSupport.c"
+#line 1058 "JfifSupport.c"
 		gchar* _tmp0_;
 #line 96 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		_tmp0_ = g_strdup (self[i]);
 #line 96 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		result[i] = _tmp0_;
-#line 1062 "JfifSupport.c"
+#line 1064 "JfifSupport.c"
 	}
 #line 96 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 1066 "JfifSupport.c"
+#line 1068 "JfifSupport.c"
 }
 
 
@@ -1082,7 +1084,7 @@ static gchar** jfif_file_format_properties_real_get_mime_types (PhotoFileFormatP
 #line 96 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp0__length1 = jfif_file_format_properties_KNOWN_MIME_TYPES_length1;
 #line 96 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup9 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
+	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup7 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
 #line 96 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp1__length1 = _tmp0__length1;
 #line 96 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
@@ -1093,13 +1095,13 @@ static gchar** jfif_file_format_properties_real_get_mime_types (PhotoFileFormatP
 	if (result_length1) {
 #line 96 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		*result_length1 = _tmp2__length1;
-#line 1097 "JfifSupport.c"
+#line 1099 "JfifSupport.c"
 	}
 #line 96 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	result = _tmp2_;
 #line 96 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 1103 "JfifSupport.c"
+#line 1105 "JfifSupport.c"
 }
 
 
@@ -1109,14 +1111,14 @@ JfifFileFormatProperties* jfif_file_format_properties_construct (GType object_ty
 	self = (JfifFileFormatProperties*) photo_file_format_properties_construct (object_type);
 #line 52 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return self;
-#line 1113 "JfifSupport.c"
+#line 1115 "JfifSupport.c"
 }
 
 
 JfifFileFormatProperties* jfif_file_format_properties_new (void) {
 #line 52 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return jfif_file_format_properties_construct (TYPE_JFIF_FILE_FORMAT_PROPERTIES);
-#line 1120 "JfifSupport.c"
+#line 1122 "JfifSupport.c"
 }
 
 
@@ -1178,7 +1180,7 @@ static void jfif_file_format_properties_class_init (JfifFileFormatPropertiesClas
 	jfif_file_format_properties_KNOWN_MIME_TYPES = _tmp6_;
 #line 57 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	jfif_file_format_properties_KNOWN_MIME_TYPES_length1 = 1;
-#line 1182 "JfifSupport.c"
+#line 1184 "JfifSupport.c"
 }
 
 
@@ -1192,7 +1194,7 @@ static void jfif_file_format_properties_finalize (PhotoFileFormatProperties * ob
 	self = G_TYPE_CHECK_INSTANCE_CAST (obj, TYPE_JFIF_FILE_FORMAT_PROPERTIES, JfifFileFormatProperties);
 #line 52 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	PHOTO_FILE_FORMAT_PROPERTIES_CLASS (jfif_file_format_properties_parent_class)->finalize (obj);
-#line 1196 "JfifSupport.c"
+#line 1198 "JfifSupport.c"
 }
 
 
@@ -1222,21 +1224,21 @@ JfifSniffer* jfif_sniffer_construct (GType object_type, GFile* file, PhotoFileSn
 	self = (JfifSniffer*) gdk_sniffer_construct (object_type, _tmp0_, _tmp1_);
 #line 101 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return self;
-#line 1226 "JfifSupport.c"
+#line 1228 "JfifSupport.c"
 }
 
 
 JfifSniffer* jfif_sniffer_new (GFile* file, PhotoFileSnifferOptions options) {
 #line 101 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return jfif_sniffer_construct (TYPE_JFIF_SNIFFER, file, options);
-#line 1233 "JfifSupport.c"
+#line 1235 "JfifSupport.c"
 }
 
 
 static gpointer _detected_photo_information_ref0 (gpointer self) {
 #line 116 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return self ? detected_photo_information_ref (self) : NULL;
-#line 1240 "JfifSupport.c"
+#line 1242 "JfifSupport.c"
 }
 
 
@@ -1272,7 +1274,7 @@ static DetectedPhotoInformation* jfif_sniffer_real_sniff (PhotoFileSniffer* base
 		g_propagate_error (error, _inner_error_);
 #line 109 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		return NULL;
-#line 1276 "JfifSupport.c"
+#line 1278 "JfifSupport.c"
 	}
 #line 109 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	if (!_tmp0_) {
@@ -1282,11 +1284,11 @@ static DetectedPhotoInformation* jfif_sniffer_real_sniff (PhotoFileSniffer* base
 		if (is_corrupted) {
 #line 110 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 			*is_corrupted = _vala_is_corrupted;
-#line 1286 "JfifSupport.c"
+#line 1288 "JfifSupport.c"
 		}
 #line 110 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		return result;
-#line 1290 "JfifSupport.c"
+#line 1292 "JfifSupport.c"
 	}
 #line 112 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp4_ = PHOTO_FILE_SNIFFER_CLASS (jfif_sniffer_parent_class)->sniff (G_TYPE_CHECK_INSTANCE_CAST (G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_GDK_SNIFFER, GdkSniffer), TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer), &_tmp3_, &_inner_error_);
@@ -1300,7 +1302,7 @@ static DetectedPhotoInformation* jfif_sniffer_real_sniff (PhotoFileSniffer* base
 		g_propagate_error (error, _inner_error_);
 #line 112 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		return NULL;
-#line 1304 "JfifSupport.c"
+#line 1306 "JfifSupport.c"
 	}
 #line 113 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp5_ = detected;
@@ -1314,11 +1316,11 @@ static DetectedPhotoInformation* jfif_sniffer_real_sniff (PhotoFileSniffer* base
 		if (is_corrupted) {
 #line 114 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 			*is_corrupted = _vala_is_corrupted;
-#line 1318 "JfifSupport.c"
+#line 1320 "JfifSupport.c"
 		}
 #line 114 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		return result;
-#line 1322 "JfifSupport.c"
+#line 1324 "JfifSupport.c"
 	}
 #line 116 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp7_ = detected;
@@ -1326,17 +1328,17 @@ static DetectedPhotoInformation* jfif_sniffer_real_sniff (PhotoFileSniffer* base
 	_tmp8_ = _tmp7_->file_format;
 #line 116 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	if (_tmp8_ == PHOTO_FILE_FORMAT_JFIF) {
-#line 1330 "JfifSupport.c"
+#line 1332 "JfifSupport.c"
 		DetectedPhotoInformation* _tmp9_;
 #line 116 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		_tmp9_ = detected;
 #line 116 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		_tmp6_ = _tmp9_;
-#line 1336 "JfifSupport.c"
+#line 1338 "JfifSupport.c"
 	} else {
 #line 116 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		_tmp6_ = NULL;
-#line 1340 "JfifSupport.c"
+#line 1342 "JfifSupport.c"
 	}
 #line 116 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp10_ = _detected_photo_information_ref0 (_tmp6_);
@@ -1348,11 +1350,11 @@ static DetectedPhotoInformation* jfif_sniffer_real_sniff (PhotoFileSniffer* base
 	if (is_corrupted) {
 #line 116 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		*is_corrupted = _vala_is_corrupted;
-#line 1352 "JfifSupport.c"
+#line 1354 "JfifSupport.c"
 	}
 #line 116 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 1356 "JfifSupport.c"
+#line 1358 "JfifSupport.c"
 }
 
 
@@ -1361,7 +1363,7 @@ static void jfif_sniffer_class_init (JfifSnifferClass * klass) {
 	jfif_sniffer_parent_class = g_type_class_peek_parent (klass);
 #line 100 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	((PhotoFileSnifferClass *) klass)->sniff = (DetectedPhotoInformation* (*) (PhotoFileSniffer *, gboolean*, GError**)) jfif_sniffer_real_sniff;
-#line 1365 "JfifSupport.c"
+#line 1367 "JfifSupport.c"
 }
 
 
@@ -1392,21 +1394,21 @@ JfifReader* jfif_reader_construct (GType object_type, const gchar* filepath) {
 	self = (JfifReader*) gdk_reader_construct (object_type, _tmp0_, PHOTO_FILE_FORMAT_JFIF);
 #line 121 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return self;
-#line 1396 "JfifSupport.c"
+#line 1398 "JfifSupport.c"
 }
 
 
 JfifReader* jfif_reader_new (const gchar* filepath) {
 #line 121 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return jfif_reader_construct (TYPE_JFIF_READER, filepath);
-#line 1403 "JfifSupport.c"
+#line 1405 "JfifSupport.c"
 }
 
 
 static void jfif_reader_class_init (JfifReaderClass * klass) {
 #line 120 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	jfif_reader_parent_class = g_type_class_peek_parent (klass);
-#line 1410 "JfifSupport.c"
+#line 1412 "JfifSupport.c"
 }
 
 
@@ -1437,14 +1439,14 @@ JfifWriter* jfif_writer_construct (GType object_type, const gchar* filepath) {
 	self = (JfifWriter*) photo_file_writer_construct (object_type, _tmp0_, PHOTO_FILE_FORMAT_JFIF);
 #line 127 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return self;
-#line 1441 "JfifSupport.c"
+#line 1443 "JfifSupport.c"
 }
 
 
 JfifWriter* jfif_writer_new (const gchar* filepath) {
 #line 127 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return jfif_writer_construct (TYPE_JFIF_WRITER, filepath);
-#line 1448 "JfifSupport.c"
+#line 1450 "JfifSupport.c"
 }
 
 
@@ -1485,7 +1487,7 @@ static void jfif_writer_real_write (PhotoFileWriter* base, GdkPixbuf* pixbuf, Jp
 		g_propagate_error (error, _inner_error_);
 #line 132 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		return;
-#line 1489 "JfifSupport.c"
+#line 1491 "JfifSupport.c"
 	}
 }
 
@@ -1495,7 +1497,7 @@ static void jfif_writer_class_init (JfifWriterClass * klass) {
 	jfif_writer_parent_class = g_type_class_peek_parent (klass);
 #line 126 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	((PhotoFileWriterClass *) klass)->write = (void (*) (PhotoFileWriter *, GdkPixbuf*, JpegQuality, GError**)) jfif_writer_real_write;
-#line 1499 "JfifSupport.c"
+#line 1501 "JfifSupport.c"
 }
 
 
@@ -1526,14 +1528,14 @@ JfifMetadataWriter* jfif_metadata_writer_construct (GType object_type, const gch
 	self = (JfifMetadataWriter*) photo_file_metadata_writer_construct (object_type, _tmp0_, PHOTO_FILE_FORMAT_JFIF);
 #line 137 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return self;
-#line 1530 "JfifSupport.c"
+#line 1532 "JfifSupport.c"
 }
 
 
 JfifMetadataWriter* jfif_metadata_writer_new (const gchar* filepath) {
 #line 137 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return jfif_metadata_writer_construct (TYPE_JFIF_METADATA_WRITER, filepath);
-#line 1537 "JfifSupport.c"
+#line 1539 "JfifSupport.c"
 }
 
 
@@ -1563,7 +1565,7 @@ static void jfif_metadata_writer_real_write_metadata (PhotoFileMetadataWriter* b
 		g_propagate_error (error, _inner_error_);
 #line 142 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		return;
-#line 1567 "JfifSupport.c"
+#line 1569 "JfifSupport.c"
 	}
 }
 
@@ -1573,7 +1575,7 @@ static void jfif_metadata_writer_class_init (JfifMetadataWriterClass * klass) {
 	jfif_metadata_writer_parent_class = g_type_class_peek_parent (klass);
 #line 136 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	((PhotoFileMetadataWriterClass *) klass)->write_metadata = (void (*) (PhotoFileMetadataWriter *, PhotoMetadata*, GError**)) jfif_metadata_writer_real_write_metadata;
-#line 1577 "JfifSupport.c"
+#line 1579 "JfifSupport.c"
 }
 
 
@@ -1599,7 +1601,7 @@ guint8 jpeg_marker_get_byte (JpegMarker self) {
 	result = (guint8) self;
 #line 160 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 1603 "JfifSupport.c"
+#line 1605 "JfifSupport.c"
 }
 
 
@@ -1621,7 +1623,7 @@ gint jpeg_quality_get_pct (JpegQuality self) {
 	result = (gint) self;
 #line 171 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 1625 "JfifSupport.c"
+#line 1627 "JfifSupport.c"
 }
 
 
@@ -1634,7 +1636,7 @@ gchar* jpeg_quality_get_pct_text (JpegQuality self) {
 	result = _tmp0_;
 #line 175 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 1638 "JfifSupport.c"
+#line 1640 "JfifSupport.c"
 }
 
 
@@ -1661,13 +1663,13 @@ JpegQuality* jpeg_quality_get_all (int* result_length1) {
 	if (result_length1) {
 #line 179 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		*result_length1 = _tmp1__length1;
-#line 1665 "JfifSupport.c"
+#line 1667 "JfifSupport.c"
 	}
 #line 179 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	result = _tmp1_;
 #line 179 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 1671 "JfifSupport.c"
+#line 1673 "JfifSupport.c"
 }
 
 
@@ -1677,7 +1679,7 @@ gchar* jpeg_quality_to_string (JpegQuality self) {
 	switch (self) {
 #line 183 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		case JPEG_QUALITY_LOW:
-#line 1681 "JfifSupport.c"
+#line 1683 "JfifSupport.c"
 		{
 			gchar* _tmp0_;
 #line 185 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
@@ -1686,11 +1688,11 @@ gchar* jpeg_quality_to_string (JpegQuality self) {
 			result = _tmp0_;
 #line 185 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 			return result;
-#line 1690 "JfifSupport.c"
+#line 1692 "JfifSupport.c"
 		}
 #line 183 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		case JPEG_QUALITY_MEDIUM:
-#line 1694 "JfifSupport.c"
+#line 1696 "JfifSupport.c"
 		{
 			gchar* _tmp1_;
 #line 188 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
@@ -1699,11 +1701,11 @@ gchar* jpeg_quality_to_string (JpegQuality self) {
 			result = _tmp1_;
 #line 188 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 			return result;
-#line 1703 "JfifSupport.c"
+#line 1705 "JfifSupport.c"
 		}
 #line 183 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		case JPEG_QUALITY_HIGH:
-#line 1707 "JfifSupport.c"
+#line 1709 "JfifSupport.c"
 		{
 			gchar* _tmp2_;
 #line 191 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
@@ -1712,11 +1714,11 @@ gchar* jpeg_quality_to_string (JpegQuality self) {
 			result = _tmp2_;
 #line 191 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 			return result;
-#line 1716 "JfifSupport.c"
+#line 1718 "JfifSupport.c"
 		}
 #line 183 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		case JPEG_QUALITY_MAXIMUM:
-#line 1720 "JfifSupport.c"
+#line 1722 "JfifSupport.c"
 		{
 			gchar* _tmp3_;
 #line 194 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
@@ -1725,12 +1727,12 @@ gchar* jpeg_quality_to_string (JpegQuality self) {
 			result = _tmp3_;
 #line 194 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 			return result;
-#line 1729 "JfifSupport.c"
+#line 1731 "JfifSupport.c"
 		}
 		default:
 #line 183 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		break;
-#line 1734 "JfifSupport.c"
+#line 1736 "JfifSupport.c"
 	}
 #line 197 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	g_warn_if_reached ();
@@ -1738,7 +1740,7 @@ gchar* jpeg_quality_to_string (JpegQuality self) {
 	result = NULL;
 #line 199 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 1742 "JfifSupport.c"
+#line 1744 "JfifSupport.c"
 }
 
 
@@ -1759,13 +1761,9 @@ gboolean jpeg_is_jpeg (GFile* file, GError** error) {
 	GFileInputStream* fins = NULL;
 	GFile* _tmp0_;
 	GFileInputStream* _tmp1_;
-	JpegMarker marker = 0;
-	gint segment_length = 0;
-	GFileInputStream* _tmp3_;
-	JpegMarker _tmp4_ = 0;
-	gint _tmp5_;
-	gboolean _tmp7_ = FALSE;
-	JpegMarker _tmp8_;
+	gboolean _tmp3_ = FALSE;
+	GFileInputStream* _tmp4_;
+	gboolean _tmp5_;
 	GError * _inner_error_ = NULL;
 #line 203 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	g_return_val_if_fail (G_IS_FILE (file), FALSE);
@@ -1777,65 +1775,136 @@ gboolean jpeg_is_jpeg (GFile* file, GError** error) {
 	fins = _tmp1_;
 #line 204 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 1781 "JfifSupport.c"
+#line 1779 "JfifSupport.c"
 		gboolean _tmp2_ = FALSE;
 #line 204 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		g_propagate_error (error, _inner_error_);
 #line 204 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		return _tmp2_;
-#line 1787 "JfifSupport.c"
+#line 1785 "JfifSupport.c"
 	}
-#line 207 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-	_tmp3_ = fins;
-#line 207 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-	_tmp5_ = jpeg_read_marker (_tmp3_, &_tmp4_, &_inner_error_);
-#line 207 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-	marker = _tmp4_;
-#line 207 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-	segment_length = _tmp5_;
-#line 207 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 205 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	_tmp4_ = fins;
+#line 205 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	_tmp5_ = jpeg_is_jpeg_stream (G_TYPE_CHECK_INSTANCE_CAST (_tmp4_, g_input_stream_get_type (), GInputStream), &_inner_error_);
+#line 205 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	_tmp3_ = _tmp5_;
+#line 205 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 1799 "JfifSupport.c"
+#line 1795 "JfifSupport.c"
 		gboolean _tmp6_ = FALSE;
-#line 207 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 205 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 207 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 205 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		_g_object_unref0 (fins);
-#line 207 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 205 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		return _tmp6_;
-#line 1807 "JfifSupport.c"
+#line 1803 "JfifSupport.c"
 	}
+#line 205 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	result = _tmp3_;
+#line 205 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	_g_object_unref0 (fins);
+#line 205 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	return result;
+#line 1811 "JfifSupport.c"
+}
+
+
+gboolean jpeg_is_jpeg_stream (GInputStream* ins, GError** error) {
+	gboolean result = FALSE;
+	JpegMarker marker = 0;
+	gint segment_length = 0;
+	GInputStream* _tmp0_;
+	JpegMarker _tmp1_ = 0;
+	gint _tmp2_;
+	gboolean _tmp4_ = FALSE;
+	GError * _inner_error_ = NULL;
+#line 208 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	g_return_val_if_fail (G_IS_INPUT_STREAM (ins), FALSE);
 #line 210 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-	_tmp8_ = marker;
-#line 210 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-	if (_tmp8_ == JPEG_MARKER_SOI) {
-#line 1813 "JfifSupport.c"
-		gint _tmp9_;
+	_tmp0_ = ins;
 #line 210 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-		_tmp9_ = segment_length;
+	_tmp2_ = jpeg_read_marker (_tmp0_, &_tmp1_, &_inner_error_);
 #line 210 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-		_tmp7_ = _tmp9_ == 0;
-#line 1819 "JfifSupport.c"
-	} else {
+	marker = _tmp1_;
 #line 210 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-		_tmp7_ = FALSE;
-#line 1823 "JfifSupport.c"
-	}
+	segment_length = _tmp2_;
 #line 210 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-	result = _tmp7_;
+	if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 1836 "JfifSupport.c"
+		gboolean _tmp3_ = FALSE;
 #line 210 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-	_g_object_unref0 (fins);
+		g_propagate_error (error, _inner_error_);
 #line 210 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+		return _tmp3_;
+#line 1842 "JfifSupport.c"
+	}
+#line 213 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	if (marker == JPEG_MARKER_SOI) {
+#line 213 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+		_tmp4_ = segment_length == 0;
+#line 1848 "JfifSupport.c"
+	} else {
+#line 213 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+		_tmp4_ = FALSE;
+#line 1852 "JfifSupport.c"
+	}
+#line 213 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	result = _tmp4_;
+#line 213 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	return result;
+#line 1858 "JfifSupport.c"
+}
+
+
+gboolean jpeg_is_jpeg_bytes (GBytes* bytes, GError** error) {
+	gboolean result = FALSE;
+	GMemoryInputStream* mins = NULL;
+	GBytes* _tmp0_;
+	GMemoryInputStream* _tmp1_;
+	gboolean _tmp2_ = FALSE;
+	gboolean _tmp3_;
+	GError * _inner_error_ = NULL;
+#line 216 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	g_return_val_if_fail (bytes != NULL, FALSE);
+#line 217 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	_tmp0_ = bytes;
+#line 217 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	_tmp1_ = (GMemoryInputStream*) g_memory_input_stream_new_from_bytes (_tmp0_);
+#line 217 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	mins = _tmp1_;
+#line 219 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	_tmp3_ = jpeg_is_jpeg_stream (G_TYPE_CHECK_INSTANCE_CAST (mins, g_input_stream_get_type (), GInputStream), &_inner_error_);
+#line 219 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	_tmp2_ = _tmp3_;
+#line 219 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	if (G_UNLIKELY (_inner_error_ != NULL)) {
+#line 1884 "JfifSupport.c"
+		gboolean _tmp4_ = FALSE;
+#line 219 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+		g_propagate_error (error, _inner_error_);
+#line 219 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+		_g_object_unref0 (mins);
+#line 219 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+		return _tmp4_;
+#line 1892 "JfifSupport.c"
+	}
+#line 219 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	result = _tmp2_;
+#line 219 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	_g_object_unref0 (mins);
+#line 219 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 1831 "JfifSupport.c"
+#line 1900 "JfifSupport.c"
 }
 
 
-gint jpeg_read_marker (GFileInputStream* fins, JpegMarker* marker, GError** error) {
+gint jpeg_read_marker (GInputStream* fins, JpegMarker* marker, GError** error) {
 	JpegMarker _vala_marker = 0;
 	gint result = 0;
 	GDataInputStream* dins = NULL;
-	GFileInputStream* _tmp0_;
+	GInputStream* _tmp0_;
 	GDataInputStream* _tmp1_;
 	GDataInputStream* _tmp2_;
 	guint8 _tmp3_ = 0U;
@@ -1849,171 +1918,186 @@ gint jpeg_read_marker (GFileInputStream* fins, JpegMarker* marker, GError** erro
 	guint16 length = 0U;
 	GDataInputStream* _tmp14_;
 	guint16 _tmp15_;
-	guint16 _tmp17_;
-	guint16 _tmp21_;
+	gboolean _tmp17_ = FALSE;
+	guint16 _tmp18_;
+	guint16 _tmp23_;
 	GError * _inner_error_ = NULL;
-#line 213 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-	g_return_val_if_fail (G_IS_FILE_INPUT_STREAM (fins), 0);
-#line 214 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 222 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	g_return_val_if_fail (G_IS_INPUT_STREAM (fins), 0);
+#line 223 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_vala_marker = JPEG_MARKER_INVALID;
-#line 216 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 225 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp0_ = fins;
-#line 216 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-	_tmp1_ = g_data_input_stream_new (G_TYPE_CHECK_INSTANCE_CAST (_tmp0_, g_input_stream_get_type (), GInputStream));
-#line 216 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 225 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	_tmp1_ = g_data_input_stream_new (_tmp0_);
+#line 225 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	dins = _tmp1_;
-#line 217 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 226 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp2_ = dins;
-#line 217 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 226 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	g_data_input_stream_set_byte_order (_tmp2_, G_DATA_STREAM_BYTE_ORDER_BIG_ENDIAN);
-#line 219 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 228 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp4_ = dins;
-#line 219 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 228 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp5_ = g_data_input_stream_read_byte (_tmp4_, NULL, &_inner_error_);
-#line 219 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 228 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp3_ = _tmp5_;
-#line 219 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 228 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 1878 "JfifSupport.c"
+#line 1948 "JfifSupport.c"
 		gint _tmp6_ = 0;
-#line 219 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 228 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 219 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 228 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		_g_object_unref0 (dins);
-#line 219 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 228 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		return _tmp6_;
-#line 1886 "JfifSupport.c"
+#line 1956 "JfifSupport.c"
 	}
-#line 219 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 228 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	if (_tmp3_ != JPEG_MARKER_PREFIX) {
-#line 220 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 229 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		result = -1;
-#line 220 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 229 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		_g_object_unref0 (dins);
-#line 220 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 229 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		if (marker) {
-#line 220 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 229 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 			*marker = _vala_marker;
-#line 1898 "JfifSupport.c"
+#line 1968 "JfifSupport.c"
 		}
-#line 220 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 229 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		return result;
-#line 1902 "JfifSupport.c"
+#line 1972 "JfifSupport.c"
 	}
-#line 222 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 231 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp8_ = dins;
-#line 222 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 231 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp9_ = g_data_input_stream_read_byte (_tmp8_, NULL, &_inner_error_);
-#line 222 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 231 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp7_ = _tmp9_;
-#line 222 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 231 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 1912 "JfifSupport.c"
+#line 1982 "JfifSupport.c"
 		gint _tmp10_ = 0;
-#line 222 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 231 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 222 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 231 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		_g_object_unref0 (dins);
-#line 222 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 231 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		return _tmp10_;
-#line 1920 "JfifSupport.c"
+#line 1990 "JfifSupport.c"
 	}
-#line 222 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 231 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_vala_marker = (JpegMarker) _tmp7_;
-#line 223 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 232 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp12_ = _vala_marker;
-#line 223 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 232 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	if (_tmp12_ == JPEG_MARKER_SOI) {
-#line 223 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 232 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		_tmp11_ = TRUE;
-#line 1930 "JfifSupport.c"
+#line 2000 "JfifSupport.c"
 	} else {
 		JpegMarker _tmp13_;
-#line 223 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 232 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		_tmp13_ = _vala_marker;
-#line 223 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 232 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		_tmp11_ = _tmp13_ == JPEG_MARKER_EOI;
-#line 1937 "JfifSupport.c"
+#line 2007 "JfifSupport.c"
 	}
-#line 223 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 232 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	if (_tmp11_) {
-#line 225 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 234 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		result = 0;
-#line 225 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 234 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		_g_object_unref0 (dins);
-#line 225 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 234 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		if (marker) {
-#line 225 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 234 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 			*marker = _vala_marker;
-#line 1949 "JfifSupport.c"
+#line 2019 "JfifSupport.c"
 		}
-#line 225 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 234 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		return result;
-#line 1953 "JfifSupport.c"
+#line 2023 "JfifSupport.c"
 	}
-#line 228 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 237 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp14_ = dins;
-#line 228 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 237 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_tmp15_ = g_data_input_stream_read_uint16 (_tmp14_, NULL, &_inner_error_);
-#line 228 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 237 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	length = _tmp15_;
-#line 228 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 237 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 1963 "JfifSupport.c"
+#line 2033 "JfifSupport.c"
 		gint _tmp16_ = 0;
-#line 228 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 237 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 228 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 237 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		_g_object_unref0 (dins);
-#line 228 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 237 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		return _tmp16_;
-#line 1971 "JfifSupport.c"
+#line 2041 "JfifSupport.c"
 	}
-#line 229 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-	_tmp17_ = length;
-#line 229 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-	if (((gint) _tmp17_) < 2) {
-#line 1977 "JfifSupport.c"
-		guint16 _tmp18_;
-		GFileInputStream* _tmp19_;
-		gint64 _tmp20_;
-#line 230 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-		_tmp18_ = length;
-#line 230 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 238 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	_tmp18_ = length;
+#line 238 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	if (((gint) _tmp18_) < 2) {
+#line 2047 "JfifSupport.c"
+		GInputStream* _tmp19_;
+#line 238 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		_tmp19_ = fins;
-#line 230 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-		_tmp20_ = G_FILE_INPUT_STREAM_GET_CLASS (_tmp19_)->tell (_tmp19_);
-#line 230 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-		g_debug ("Invalid length %Xh at ofs %" G_GINT64_FORMAT "Xh", _tmp18_, _tmp20_ - 2);
-#line 232 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 238 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+		_tmp17_ = G_TYPE_CHECK_INSTANCE_TYPE (_tmp19_, g_seekable_get_type ());
+#line 2053 "JfifSupport.c"
+	} else {
+#line 238 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+		_tmp17_ = FALSE;
+#line 2057 "JfifSupport.c"
+	}
+#line 238 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	if (_tmp17_) {
+#line 2061 "JfifSupport.c"
+		guint16 _tmp20_;
+		GInputStream* _tmp21_;
+		gint64 _tmp22_;
+#line 239 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+		_tmp20_ = length;
+#line 239 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+		_tmp21_ = fins;
+#line 239 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+		_tmp22_ = g_seekable_tell (G_TYPE_CHECK_INSTANCE_TYPE (_tmp21_, g_seekable_get_type ()) ? ((GSeekable*) _tmp21_) : NULL);
+#line 239 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+		g_debug ("Invalid length %Xh at ofs %" G_GINT64_FORMAT "Xh", _tmp20_, _tmp22_ - 2);
+#line 242 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		result = -1;
-#line 232 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 242 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		_g_object_unref0 (dins);
-#line 232 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 242 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		if (marker) {
-#line 232 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 242 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 			*marker = _vala_marker;
-#line 1997 "JfifSupport.c"
+#line 2081 "JfifSupport.c"
 		}
-#line 232 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 242 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		return result;
-#line 2001 "JfifSupport.c"
+#line 2085 "JfifSupport.c"
 	}
-#line 236 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-	_tmp21_ = length;
-#line 236 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
-	result = _tmp21_ - 2;
-#line 236 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 246 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	_tmp23_ = length;
+#line 246 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+	result = _tmp23_ - 2;
+#line 246 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	_g_object_unref0 (dins);
-#line 236 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 246 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	if (marker) {
-#line 236 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 246 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 		*marker = _vala_marker;
-#line 2013 "JfifSupport.c"
+#line 2097 "JfifSupport.c"
 	}
-#line 236 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
+#line 246 "/home/jens/Source/shotwell/src/photos/JfifSupport.vala"
 	return result;
-#line 2017 "JfifSupport.c"
+#line 2101 "JfifSupport.c"
 }
 
 
diff --git a/src/photos/JfifSupport.vala b/src/photos/JfifSupport.vala
index 2861353..5ea64a5 100644
--- a/src/photos/JfifSupport.vala
+++ b/src/photos/JfifSupport.vala
@@ -201,16 +201,25 @@ namespace Jpeg {
     }
     
     public bool is_jpeg(File file) throws Error {
-        FileInputStream fins = file.read(null);
-        
+        var fins = file.read(null);
+        return is_jpeg_stream(fins);
+    }
+
+    public bool is_jpeg_stream(InputStream ins) throws Error {
         Marker marker;
-        int segment_length = read_marker(fins, out marker);
+        int segment_length = read_marker(ins, out marker);
         
         // for now, merely checking for SOI
         return (marker == Marker.SOI) && (segment_length == 0);
     }
 
-    private int read_marker(FileInputStream fins, out Jpeg.Marker marker) throws Error {
+    public bool is_jpeg_bytes(Bytes bytes) throws Error {
+        var mins = new MemoryInputStream.from_bytes(bytes);
+
+        return is_jpeg_stream(mins);
+    }
+
+    private int read_marker(InputStream fins, out Jpeg.Marker marker) throws Error {
         marker = Jpeg.Marker.INVALID;
         
         DataInputStream dins = new DataInputStream(fins);
@@ -226,8 +235,9 @@ namespace Jpeg {
         }
         
         uint16 length = dins.read_uint16();
-        if (length < 2) {
-            debug("Invalid length %Xh at ofs %" + int64.FORMAT + "Xh", length, fins.tell() - 2);
+        if (length < 2 && fins is Seekable) {
+            debug("Invalid length %Xh at ofs %" + int64.FORMAT + "Xh", length,
+                    (fins as Seekable).tell() - 2);
             
             return -1;
         }
diff --git a/src/photos/PhotoFileAdapter.c b/src/photos/PhotoFileAdapter.c
index 6ec6ea2..4f46fdc 100644
--- a/src/photos/PhotoFileAdapter.c
+++ b/src/photos/PhotoFileAdapter.c
@@ -386,7 +386,7 @@ GFile* photo_file_adapter_get_file (PhotoFileAdapter* self) {
 			_result_ = _tmp5_;
 #line 388 "PhotoFileAdapter.c"
 		}
-		__finally24:
+		__finally28:
 		{
 			GFile* _tmp6_;
 #line 40 "/home/jens/Source/shotwell/src/photos/PhotoFileAdapter.vala"
diff --git a/src/photos/PhotoFileFormat.c b/src/photos/PhotoFileFormat.c
index a6cb235..604499f 100644
--- a/src/photos/PhotoFileFormat.c
+++ b/src/photos/PhotoFileFormat.c
@@ -263,22 +263,22 @@ GQuark photo_format_error_quark (void);
 GType photo_file_format_get_type (void) G_GNUC_CONST;
 PhotoFileFormat* photo_file_format_data_find_applicable (PhotoFileFormatDataApplicableTest test, void* test_target, int* result_length1);
 PhotoFileFormat* photo_file_format_get_supported (int* result_length1);
-static void _vala_array_add43 (PhotoFileFormat* * array, int* length, int* size, PhotoFileFormat value);
+static void _vala_array_add46 (PhotoFileFormat* * array, int* length, int* size, PhotoFileFormat value);
 PhotoFileFormat* photo_file_format_data_get_writeable (int* result_length1);
 static gboolean ___lambda4_ (PhotoFileFormat format);
 gboolean photo_file_format_can_write (PhotoFileFormat self);
 static gboolean ____lambda4__photo_file_format_data_applicable_test (PhotoFileFormat format, gpointer self);
-static PhotoFileFormat* _vala_array_dup1 (PhotoFileFormat* self, int length);
+static PhotoFileFormat* _vala_array_dup2 (PhotoFileFormat* self, int length);
 PhotoFileFormat* photo_file_format_data_get_image_writeable (int* result_length1);
-static gboolean ___lambda24_ (PhotoFileFormat format);
+static gboolean ___lambda26_ (PhotoFileFormat format);
 gboolean photo_file_format_can_write_image (PhotoFileFormat self);
-static gboolean ____lambda24__photo_file_format_data_applicable_test (PhotoFileFormat format, gpointer self);
-static PhotoFileFormat* _vala_array_dup2 (PhotoFileFormat* self, int length);
+static gboolean ____lambda26__photo_file_format_data_applicable_test (PhotoFileFormat format, gpointer self);
+static PhotoFileFormat* _vala_array_dup3 (PhotoFileFormat* self, int length);
 PhotoFileFormat* photo_file_format_data_get_metadata_writeable (int* result_length1);
-static gboolean ___lambda25_ (PhotoFileFormat format);
+static gboolean ___lambda27_ (PhotoFileFormat format);
 gboolean photo_file_format_can_write_metadata (PhotoFileFormat self);
-static gboolean ____lambda25__photo_file_format_data_applicable_test (PhotoFileFormat format, gpointer self);
-static PhotoFileFormat* _vala_array_dup3 (PhotoFileFormat* self, int length);
+static gboolean ____lambda27__photo_file_format_data_applicable_test (PhotoFileFormat format, gpointer self);
+static PhotoFileFormat* _vala_array_dup4 (PhotoFileFormat* self, int length);
 PhotoFileFormat* photo_file_format_get_writeable (int* result_length1);
 PhotoFileFormat* photo_file_format_get_image_writeable (int* result_length1);
 PhotoFileFormat* photo_file_format_get_metadata_writeable (int* result_length1);
@@ -373,7 +373,7 @@ gchar* photo_file_format_properties_get_default_mime_type (PhotoFileFormatProper
 gchar** photo_file_format_get_mime_types (PhotoFileFormat self, int* result_length1);
 gchar** photo_file_format_properties_get_mime_types (PhotoFileFormatProperties* self, int* result_length1);
 gchar** photo_file_format_get_editable_mime_types (int* result_length1);
-static void _vala_array_add44 (gchar** * array, int* length, int* size, gchar* value);
+static void _vala_array_add47 (gchar** * array, int* length, int* size, gchar* value);
 enum  {
 	PHOTO_FILE_FORMAT_DRIVER_DUMMY_PROPERTY
 };
@@ -416,7 +416,7 @@ GQuark photo_format_error_quark (void) {
 }
 
 
-static void _vala_array_add43 (PhotoFileFormat* * array, int* length, int* size, PhotoFileFormat value) {
+static void _vala_array_add46 (PhotoFileFormat* * array, int* length, int* size, PhotoFileFormat value) {
 #line 26 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 	if ((*length) == (*size)) {
 #line 26 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
@@ -494,7 +494,7 @@ PhotoFileFormat* photo_file_format_data_find_applicable (PhotoFileFormatDataAppl
 #line 26 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 					_tmp7_ = format;
 #line 26 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
-					_vala_array_add43 (&applicable, &applicable_length1, &_applicable_size_, _tmp7_);
+					_vala_array_add46 (&applicable, &applicable_length1, &_applicable_size_, _tmp7_);
 #line 499 "PhotoFileFormat.c"
 				}
 			}
@@ -546,7 +546,7 @@ static gboolean ____lambda4__photo_file_format_data_applicable_test (PhotoFileFo
 }
 
 
-static PhotoFileFormat* _vala_array_dup1 (PhotoFileFormat* self, int length) {
+static PhotoFileFormat* _vala_array_dup2 (PhotoFileFormat* self, int length) {
 #line 36 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 	return g_memdup (self, length * sizeof (PhotoFileFormat));
 #line 553 "PhotoFileFormat.c"
@@ -589,7 +589,7 @@ PhotoFileFormat* photo_file_format_data_get_writeable (int* result_length1) {
 #line 36 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 	_tmp3__length1 = photo_file_format_data_writeable_length1;
 #line 36 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
-	_tmp4_ = (_tmp3_ != NULL) ? _vala_array_dup1 (_tmp3_, _tmp3__length1) : ((gpointer) _tmp3_);
+	_tmp4_ = (_tmp3_ != NULL) ? _vala_array_dup2 (_tmp3_, _tmp3__length1) : ((gpointer) _tmp3_);
 #line 36 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 	_tmp4__length1 = _tmp3__length1;
 #line 36 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
@@ -610,7 +610,7 @@ PhotoFileFormat* photo_file_format_data_get_writeable (int* result_length1) {
 }
 
 
-static gboolean ___lambda24_ (PhotoFileFormat format) {
+static gboolean ___lambda26_ (PhotoFileFormat format) {
 	gboolean result = FALSE;
 	PhotoFileFormat _tmp0_;
 	gboolean _tmp1_;
@@ -626,16 +626,16 @@ static gboolean ___lambda24_ (PhotoFileFormat format) {
 }
 
 
-static gboolean ____lambda24__photo_file_format_data_applicable_test (PhotoFileFormat format, gpointer self) {
+static gboolean ____lambda26__photo_file_format_data_applicable_test (PhotoFileFormat format, gpointer self) {
 	gboolean result;
-	result = ___lambda24_ (format);
+	result = ___lambda26_ (format);
 #line 41 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 	return result;
 #line 635 "PhotoFileFormat.c"
 }
 
 
-static PhotoFileFormat* _vala_array_dup2 (PhotoFileFormat* self, int length) {
+static PhotoFileFormat* _vala_array_dup3 (PhotoFileFormat* self, int length) {
 #line 43 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 	return g_memdup (self, length * sizeof (PhotoFileFormat));
 #line 642 "PhotoFileFormat.c"
@@ -662,7 +662,7 @@ PhotoFileFormat* photo_file_format_data_get_image_writeable (int* result_length1
 		gint _tmp1_;
 		PhotoFileFormat* _tmp2_;
 #line 41 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
-		_tmp2_ = photo_file_format_data_find_applicable (____lambda24__photo_file_format_data_applicable_test, NULL, &_tmp1_);
+		_tmp2_ = photo_file_format_data_find_applicable (____lambda26__photo_file_format_data_applicable_test, NULL, &_tmp1_);
 #line 41 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 		photo_file_format_data_image_writeable = (g_free (photo_file_format_data_image_writeable), NULL);
 #line 41 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
@@ -678,7 +678,7 @@ PhotoFileFormat* photo_file_format_data_get_image_writeable (int* result_length1
 #line 43 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 	_tmp3__length1 = photo_file_format_data_image_writeable_length1;
 #line 43 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
-	_tmp4_ = (_tmp3_ != NULL) ? _vala_array_dup2 (_tmp3_, _tmp3__length1) : ((gpointer) _tmp3_);
+	_tmp4_ = (_tmp3_ != NULL) ? _vala_array_dup3 (_tmp3_, _tmp3__length1) : ((gpointer) _tmp3_);
 #line 43 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 	_tmp4__length1 = _tmp3__length1;
 #line 43 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
@@ -699,7 +699,7 @@ PhotoFileFormat* photo_file_format_data_get_image_writeable (int* result_length1
 }
 
 
-static gboolean ___lambda25_ (PhotoFileFormat format) {
+static gboolean ___lambda27_ (PhotoFileFormat format) {
 	gboolean result = FALSE;
 	PhotoFileFormat _tmp0_;
 	gboolean _tmp1_;
@@ -715,16 +715,16 @@ static gboolean ___lambda25_ (PhotoFileFormat format) {
 }
 
 
-static gboolean ____lambda25__photo_file_format_data_applicable_test (PhotoFileFormat format, gpointer self) {
+static gboolean ____lambda27__photo_file_format_data_applicable_test (PhotoFileFormat format, gpointer self) {
 	gboolean result;
-	result = ___lambda25_ (format);
+	result = ___lambda27_ (format);
 #line 48 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 	return result;
 #line 724 "PhotoFileFormat.c"
 }
 
 
-static PhotoFileFormat* _vala_array_dup3 (PhotoFileFormat* self, int length) {
+static PhotoFileFormat* _vala_array_dup4 (PhotoFileFormat* self, int length) {
 #line 50 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 	return g_memdup (self, length * sizeof (PhotoFileFormat));
 #line 731 "PhotoFileFormat.c"
@@ -751,7 +751,7 @@ PhotoFileFormat* photo_file_format_data_get_metadata_writeable (int* result_leng
 		gint _tmp1_;
 		PhotoFileFormat* _tmp2_;
 #line 48 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
-		_tmp2_ = photo_file_format_data_find_applicable (____lambda25__photo_file_format_data_applicable_test, NULL, &_tmp1_);
+		_tmp2_ = photo_file_format_data_find_applicable (____lambda27__photo_file_format_data_applicable_test, NULL, &_tmp1_);
 #line 48 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 		photo_file_format_data_metadata_writeable = (g_free (photo_file_format_data_metadata_writeable), NULL);
 #line 48 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
@@ -767,7 +767,7 @@ PhotoFileFormat* photo_file_format_data_get_metadata_writeable (int* result_leng
 #line 50 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 	_tmp3__length1 = photo_file_format_data_metadata_writeable_length1;
 #line 50 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
-	_tmp4_ = (_tmp3_ != NULL) ? _vala_array_dup3 (_tmp3_, _tmp3__length1) : ((gpointer) _tmp3_);
+	_tmp4_ = (_tmp3_ != NULL) ? _vala_array_dup4 (_tmp3_, _tmp3__length1) : ((gpointer) _tmp3_);
 #line 50 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 	_tmp4__length1 = _tmp3__length1;
 #line 50 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
@@ -2122,7 +2122,7 @@ gchar** photo_file_format_get_mime_types (PhotoFileFormat self, int* result_leng
 }
 
 
-static void _vala_array_add44 (gchar** * array, int* length, int* size, gchar* value) {
+static void _vala_array_add47 (gchar** * array, int* length, int* size, gchar* value) {
 #line 326 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 	if ((*length) == (*size)) {
 #line 326 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
@@ -2218,7 +2218,7 @@ gchar** photo_file_format_get_editable_mime_types (int* result_length1) {
 #line 326 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 							_tmp9_ = g_strdup (_tmp8_);
 #line 326 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
-							_vala_array_add44 (&mime_types, &mime_types_length1, &_mime_types_size_, _tmp9_);
+							_vala_array_add47 (&mime_types, &mime_types_length1, &_mime_types_size_, _tmp9_);
 #line 325 "/home/jens/Source/shotwell/src/photos/PhotoFileFormat.vala"
 							_g_free0 (mime_type);
 #line 2225 "PhotoFileFormat.c"
diff --git a/src/photos/PhotoMetadata.c b/src/photos/PhotoMetadata.c
index 9950bc1..144f24a 100644
--- a/src/photos/PhotoMetadata.c
+++ b/src/photos/PhotoMetadata.c
@@ -105,6 +105,7 @@ typedef struct _PhotoPreviewPrivate PhotoPreviewPrivate;
 
 #define TYPE_DIMENSIONS (dimensions_get_type ())
 typedef struct _Dimensions Dimensions;
+#define _g_bytes_unref0(var) ((var == NULL) ? NULL : (var = (g_bytes_unref (var), NULL)))
 typedef struct _ParamSpecPhotoPreview ParamSpecPhotoPreview;
 
 #define TYPE_MEDIA_METADATA (media_metadata_get_type ())
@@ -154,6 +155,7 @@ typedef struct _Block4Data Block4Data;
 #define _metadata_date_time_unref0(var) ((var == NULL) ? NULL : (var = (metadata_date_time_unref (var), NULL)))
 typedef struct _Block5Data Block5Data;
 #define _exif_mem_unref0(var) ((var == NULL) ? NULL : (var = (exif_mem_unref (var), NULL)))
+#define _g_checksum_free0(var) ((var == NULL) ? NULL : (var = (g_checksum_free (var), NULL)))
 
 #define PHOTO_METADATA_TYPE_INTERNAL_PHOTO_PREVIEW (photo_metadata_internal_photo_preview_get_type ())
 #define PHOTO_METADATA_INTERNAL_PHOTO_PREVIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PHOTO_METADATA_TYPE_INTERNAL_PHOTO_PREVIEW, PhotoMetadataInternalPhotoPreview))
@@ -266,7 +268,7 @@ struct _PhotoPreview {
 struct _PhotoPreviewClass {
 	GTypeClass parent_class;
 	void (*finalize) (PhotoPreview *self);
-	guint8* (*flatten) (PhotoPreview* self, int* result_length1, GError** error);
+	GBytes* (*flatten) (PhotoPreview* self, GError** error);
 	GdkPixbuf* (*get_pixbuf) (PhotoPreview* self, GError** error);
 };
 
@@ -315,6 +317,8 @@ struct _PhotoMetadataPrivate {
 	GExiv2Metadata* exiv2;
 	ExifData* exif;
 	gchar* source_name;
+	gchar* metadata_hash;
+	gchar* thumbnail_md5;
 };
 
 typedef enum  {
@@ -549,11 +553,10 @@ void photo_preview_get_pixel_dimensions (PhotoPreview* self, Dimensions* result)
 guint32 photo_preview_get_size (PhotoPreview* self);
 gchar* photo_preview_get_mime_type (PhotoPreview* self);
 gchar* photo_preview_get_extension (PhotoPreview* self);
-guint8* photo_preview_flatten (PhotoPreview* self, int* result_length1, GError** error);
-static guint8* photo_preview_real_flatten (PhotoPreview* self, int* result_length1, GError** error);
+GBytes* photo_preview_flatten (PhotoPreview* self, GError** error);
+static GBytes* photo_preview_real_flatten (PhotoPreview* self, GError** error);
 GdkPixbuf* photo_preview_get_pixbuf (PhotoPreview* self, GError** error);
 static GdkPixbuf* photo_preview_real_get_pixbuf (PhotoPreview* self, GError** error);
-static guint8* _vala_array_dup4 (guint8* self, int length);
 static void photo_preview_finalize (PhotoPreview * obj);
 gpointer media_metadata_ref (gpointer instance);
 void media_metadata_unref (gpointer instance);
@@ -584,7 +587,7 @@ MediaMetadata* media_metadata_construct (GType object_type);
 static void photo_metadata_real_read_from_file (MediaMetadata* base, GFile* file, GError** error);
 void photo_metadata_write_to_file (PhotoMetadata* self, GFile* file, GError** error);
 void photo_metadata_read_from_buffer (PhotoMetadata* self, guint8* buffer, int buffer_length1, gint length, GError** error);
-void photo_metadata_read_from_app1_segment (PhotoMetadata* self, guint8* buffer, int buffer_length1, gint length, GError** error);
+void photo_metadata_read_from_app1_segment (PhotoMetadata* self, GBytes* buffer, GError** error);
 MetadataDomain photo_metadata_get_tag_domain (const gchar* tag);
 gboolean photo_metadata_has_domain (PhotoMetadata* self, MetadataDomain domain);
 gboolean photo_metadata_has_exif (PhotoMetadata* self);
@@ -616,8 +619,8 @@ static void block1_data_unref (void * _userdata_);
 static void __lambda5_ (Block1Data* _data1_, const gchar* tag);
 static void ___lambda5__photo_metadata_set_generic_value (const gchar* tag, gpointer self);
 void photo_metadata_set_string_multiple (PhotoMetadata* self, const gchar* tag, GeeCollection* collection);
-static void _vala_array_add45 (gchar** * array, int* length, int* size, gchar* value);
-static void _vala_array_add46 (gchar** * array, int* length, int* size, gchar* value);
+static void _vala_array_add48 (gchar** * array, int* length, int* size, gchar* value);
+static void _vala_array_add49 (gchar** * array, int* length, int* size, gchar* value);
 void photo_metadata_set_all_string_multiple (PhotoMetadata* self, gchar** tags, int tags_length1, GeeCollection* values, PhotoMetadataSetOption option);
 static Block2Data* block2_data_ref (Block2Data* _data2_);
 static void block2_data_unref (void * _userdata_);
@@ -660,9 +663,8 @@ static Block5Data* block5_data_ref (Block5Data* _data5_);
 static void block5_data_unref (void * _userdata_);
 static void __lambda9_ (Block5Data* _data5_, const gchar* tag);
 static void ___lambda9__photo_metadata_set_generic_value (const gchar* tag, gpointer self);
-guint8* photo_metadata_flatten_exif (PhotoMetadata* self, gboolean include_preview, int* result_length1);
-guint8* photo_metadata_flatten_exif_preview (PhotoMetadata* self, int* result_length1);
-static guint8* _vala_array_dup5 (guint8* self, int length);
+gchar* photo_metadata_exif_hash (PhotoMetadata* self);
+gchar* photo_metadata_thumbnail_hash (PhotoMetadata* self);
 guint photo_metadata_get_preview_count (PhotoMetadata* self);
 PhotoPreview* photo_metadata_get_preview (PhotoMetadata* self, guint number);
 static PhotoMetadataInternalPhotoPreview* photo_metadata_internal_photo_preview_new (PhotoMetadata* owner, const gchar* name, guint number, GExiv2PreviewProperties* props);
@@ -745,8 +747,7 @@ gint rating_serialize (Rating self);
 enum  {
 	PHOTO_METADATA_INTERNAL_PHOTO_PREVIEW_DUMMY_PROPERTY
 };
-static guint8* photo_metadata_internal_photo_preview_real_flatten (PhotoPreview* base, int* result_length1, GError** error);
-static guint8* _vala_array_dup6 (guint8* self, int length);
+static GBytes* photo_metadata_internal_photo_preview_real_flatten (PhotoPreview* base, GError** error);
 static void photo_metadata_internal_photo_preview_finalize (PhotoPreview * obj);
 static void photo_metadata_finalize (MediaMetadata * obj);
 static void _vala_array_destroy (gpointer array, gint array_length, GDestroyNotify destroy_func);
@@ -772,7 +773,7 @@ static GeeList* keyword_transformer_real_transform (KeywordTransformer* self, co
 	g_critical ("Type `%s' does not implement abstract method `keyword_transformer_transform'", g_type_name (G_TYPE_FROM_INSTANCE (self)));
 #line 32 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return NULL;
-#line 776 "PhotoMetadata.c"
+#line 777 "PhotoMetadata.c"
 }
 
 
@@ -781,7 +782,7 @@ GeeList* keyword_transformer_transform (KeywordTransformer* self, const gchar* i
 	g_return_val_if_fail (IS_KEYWORD_TRANSFORMER (self), NULL);
 #line 32 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return KEYWORD_TRANSFORMER_GET_CLASS (self)->transform (self, input, error);
-#line 785 "PhotoMetadata.c"
+#line 786 "PhotoMetadata.c"
 }
 
 
@@ -791,14 +792,14 @@ KeywordTransformer* keyword_transformer_construct (GType object_type) {
 	self = (KeywordTransformer*) g_type_create_instance (object_type);
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return self;
-#line 795 "PhotoMetadata.c"
+#line 796 "PhotoMetadata.c"
 }
 
 
 static void value_keyword_transformer_init (GValue* value) {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	value->data[0].v_pointer = NULL;
-#line 802 "PhotoMetadata.c"
+#line 803 "PhotoMetadata.c"
 }
 
 
@@ -807,7 +808,7 @@ static void value_keyword_transformer_free_value (GValue* value) {
 	if (value->data[0].v_pointer) {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		keyword_transformer_unref (value->data[0].v_pointer);
-#line 811 "PhotoMetadata.c"
+#line 812 "PhotoMetadata.c"
 	}
 }
 
@@ -817,11 +818,11 @@ static void value_keyword_transformer_copy_value (const GValue* src_value, GValu
 	if (src_value->data[0].v_pointer) {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		dest_value->data[0].v_pointer = keyword_transformer_ref (src_value->data[0].v_pointer);
-#line 821 "PhotoMetadata.c"
+#line 822 "PhotoMetadata.c"
 	} else {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		dest_value->data[0].v_pointer = NULL;
-#line 825 "PhotoMetadata.c"
+#line 826 "PhotoMetadata.c"
 	}
 }
 
@@ -829,37 +830,37 @@ static void value_keyword_transformer_copy_value (const GValue* src_value, GValu
 static gpointer value_keyword_transformer_peek_pointer (const GValue* value) {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return value->data[0].v_pointer;
-#line 833 "PhotoMetadata.c"
+#line 834 "PhotoMetadata.c"
 }
 
 
 static gchar* value_keyword_transformer_collect_value (GValue* value, guint n_collect_values, GTypeCValue* collect_values, guint collect_flags) {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (collect_values[0].v_pointer) {
-#line 840 "PhotoMetadata.c"
+#line 841 "PhotoMetadata.c"
 		KeywordTransformer * object;
 		object = collect_values[0].v_pointer;
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		if (object->parent_instance.g_class == NULL) {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			return g_strconcat ("invalid unclassed object pointer for value type `", G_VALUE_TYPE_NAME (value), "'", NULL);
-#line 847 "PhotoMetadata.c"
+#line 848 "PhotoMetadata.c"
 		} else if (!g_value_type_compatible (G_TYPE_FROM_INSTANCE (object), G_VALUE_TYPE (value))) {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			return g_strconcat ("invalid object type `", g_type_name (G_TYPE_FROM_INSTANCE (object)), "' for value type `", G_VALUE_TYPE_NAME (value), "'", NULL);
-#line 851 "PhotoMetadata.c"
+#line 852 "PhotoMetadata.c"
 		}
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		value->data[0].v_pointer = keyword_transformer_ref (object);
-#line 855 "PhotoMetadata.c"
+#line 856 "PhotoMetadata.c"
 	} else {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		value->data[0].v_pointer = NULL;
-#line 859 "PhotoMetadata.c"
+#line 860 "PhotoMetadata.c"
 	}
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return NULL;
-#line 863 "PhotoMetadata.c"
+#line 864 "PhotoMetadata.c"
 }
 
 
@@ -870,25 +871,25 @@ static gchar* value_keyword_transformer_lcopy_value (const GValue* value, guint
 	if (!object_p) {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return g_strdup_printf ("value location for `%s' passed as NULL", G_VALUE_TYPE_NAME (value));
-#line 874 "PhotoMetadata.c"
+#line 875 "PhotoMetadata.c"
 	}
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (!value->data[0].v_pointer) {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*object_p = NULL;
-#line 880 "PhotoMetadata.c"
+#line 881 "PhotoMetadata.c"
 	} else if (collect_flags & G_VALUE_NOCOPY_CONTENTS) {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*object_p = value->data[0].v_pointer;
-#line 884 "PhotoMetadata.c"
+#line 885 "PhotoMetadata.c"
 	} else {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*object_p = keyword_transformer_ref (value->data[0].v_pointer);
-#line 888 "PhotoMetadata.c"
+#line 889 "PhotoMetadata.c"
 	}
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return NULL;
-#line 892 "PhotoMetadata.c"
+#line 893 "PhotoMetadata.c"
 }
 
 
@@ -902,7 +903,7 @@ GParamSpec* param_spec_keyword_transformer (const gchar* name, const gchar* nick
 	G_PARAM_SPEC (spec)->value_type = object_type;
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return G_PARAM_SPEC (spec);
-#line 906 "PhotoMetadata.c"
+#line 907 "PhotoMetadata.c"
 }
 
 
@@ -911,7 +912,7 @@ gpointer value_get_keyword_transformer (const GValue* value) {
 	g_return_val_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_KEYWORD_TRANSFORMER), NULL);
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return value->data[0].v_pointer;
-#line 915 "PhotoMetadata.c"
+#line 916 "PhotoMetadata.c"
 }
 
 
@@ -931,17 +932,17 @@ void value_set_keyword_transformer (GValue* value, gpointer v_object) {
 		value->data[0].v_pointer = v_object;
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		keyword_transformer_ref (value->data[0].v_pointer);
-#line 935 "PhotoMetadata.c"
+#line 936 "PhotoMetadata.c"
 	} else {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		value->data[0].v_pointer = NULL;
-#line 939 "PhotoMetadata.c"
+#line 940 "PhotoMetadata.c"
 	}
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (old) {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		keyword_transformer_unref (old);
-#line 945 "PhotoMetadata.c"
+#line 946 "PhotoMetadata.c"
 	}
 }
 
@@ -960,17 +961,17 @@ void value_take_keyword_transformer (GValue* value, gpointer v_object) {
 		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		value->data[0].v_pointer = v_object;
-#line 964 "PhotoMetadata.c"
+#line 965 "PhotoMetadata.c"
 	} else {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		value->data[0].v_pointer = NULL;
-#line 968 "PhotoMetadata.c"
+#line 969 "PhotoMetadata.c"
 	}
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (old) {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		keyword_transformer_unref (old);
-#line 974 "PhotoMetadata.c"
+#line 975 "PhotoMetadata.c"
 	}
 }
 
@@ -982,14 +983,14 @@ static void keyword_transformer_class_init (KeywordTransformerClass * klass) {
 	((KeywordTransformerClass *) klass)->finalize = keyword_transformer_finalize;
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	((KeywordTransformerClass *) klass)->transform = (GeeList* (*) (KeywordTransformer *, const gchar*, GError**)) keyword_transformer_real_transform;
-#line 986 "PhotoMetadata.c"
+#line 987 "PhotoMetadata.c"
 }
 
 
 static void keyword_transformer_instance_init (KeywordTransformer * self) {
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self->ref_count = 1;
-#line 993 "PhotoMetadata.c"
+#line 994 "PhotoMetadata.c"
 }
 
 
@@ -999,7 +1000,7 @@ static void keyword_transformer_finalize (KeywordTransformer * obj) {
 	self = G_TYPE_CHECK_INSTANCE_CAST (obj, TYPE_KEYWORD_TRANSFORMER, KeywordTransformer);
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_signal_handlers_destroy (self);
-#line 1003 "PhotoMetadata.c"
+#line 1004 "PhotoMetadata.c"
 }
 
 
@@ -1024,7 +1025,7 @@ gpointer keyword_transformer_ref (gpointer instance) {
 	g_atomic_int_inc (&self->ref_count);
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return instance;
-#line 1028 "PhotoMetadata.c"
+#line 1029 "PhotoMetadata.c"
 }
 
 
@@ -1037,7 +1038,7 @@ void keyword_transformer_unref (gpointer instance) {
 		KEYWORD_TRANSFORMER_GET_CLASS (self)->finalize (self);
 #line 31 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		g_type_free_instance ((GTypeInstance *) self);
-#line 1041 "PhotoMetadata.c"
+#line 1042 "PhotoMetadata.c"
 	}
 }
 
@@ -1064,7 +1065,7 @@ static GeeList* null_keyword_transformer_real_transform (KeywordTransformer* bas
 	result = G_TYPE_CHECK_INSTANCE_CAST (_result_, GEE_TYPE_LIST, GeeList);
 #line 40 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 1068 "PhotoMetadata.c"
+#line 1069 "PhotoMetadata.c"
 }
 
 
@@ -1074,14 +1075,14 @@ NullKeywordTransformer* null_keyword_transformer_construct (GType object_type) {
 	self = (NullKeywordTransformer*) keyword_transformer_construct (object_type);
 #line 35 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return self;
-#line 1078 "PhotoMetadata.c"
+#line 1079 "PhotoMetadata.c"
 }
 
 
 NullKeywordTransformer* null_keyword_transformer_new (void) {
 #line 35 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return null_keyword_transformer_construct (TYPE_NULL_KEYWORD_TRANSFORMER);
-#line 1085 "PhotoMetadata.c"
+#line 1086 "PhotoMetadata.c"
 }
 
 
@@ -1090,7 +1091,7 @@ static void null_keyword_transformer_class_init (NullKeywordTransformerClass * k
 	null_keyword_transformer_parent_class = g_type_class_peek_parent (klass);
 #line 35 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	((KeywordTransformerClass *) klass)->transform = (GeeList* (*) (KeywordTransformer *, const gchar*, GError**)) null_keyword_transformer_real_transform;
-#line 1094 "PhotoMetadata.c"
+#line 1095 "PhotoMetadata.c"
 }
 
 
@@ -1113,28 +1114,28 @@ GType null_keyword_transformer_get_type (void) {
 static void _acd_see_keyword_transformer_on_start_gmarkup_parser_start_element_func (GMarkupParseContext* context, const gchar* element_name, gchar** attribute_names, gchar** attribute_values, gpointer self, GError** error) {
 #line 64 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	acd_see_keyword_transformer_on_start ((ACDSeeKeywordTransformer*) self, context, element_name, attribute_names, attribute_values, error);
-#line 1117 "PhotoMetadata.c"
+#line 1118 "PhotoMetadata.c"
 }
 
 
 static void _acd_see_keyword_transformer_on_end_gmarkup_parser_end_element_func (GMarkupParseContext* context, const gchar* element_name, gpointer self, GError** error) {
 #line 65 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	acd_see_keyword_transformer_on_end ((ACDSeeKeywordTransformer*) self, context, element_name, error);
-#line 1124 "PhotoMetadata.c"
+#line 1125 "PhotoMetadata.c"
 }
 
 
 static void _acd_see_keyword_transformer_on_text_gmarkup_parser_text_func (GMarkupParseContext* context, const gchar* text, gsize text_len, gpointer self, GError** error) {
 #line 66 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	acd_see_keyword_transformer_on_text ((ACDSeeKeywordTransformer*) self, context, text, error);
-#line 1131 "PhotoMetadata.c"
+#line 1132 "PhotoMetadata.c"
 }
 
 
 static void _acd_see_keyword_transformer_on_error_gmarkup_parser_error_func (GMarkupParseContext* context, GError* _error_, gpointer self) {
 #line 67 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	acd_see_keyword_transformer_on_error ((ACDSeeKeywordTransformer*) self, context, _error_);
-#line 1138 "PhotoMetadata.c"
+#line 1139 "PhotoMetadata.c"
 }
 
 
@@ -1168,21 +1169,21 @@ ACDSeeKeywordTransformer* acd_see_keyword_transformer_construct (GType object_ty
 	self->priv->stack = _tmp1_;
 #line 62 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return self;
-#line 1172 "PhotoMetadata.c"
+#line 1173 "PhotoMetadata.c"
 }
 
 
 ACDSeeKeywordTransformer* acd_see_keyword_transformer_new (void) {
 #line 62 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return acd_see_keyword_transformer_construct (TYPE_ACD_SEE_KEYWORD_TRANSFORMER);
-#line 1179 "PhotoMetadata.c"
+#line 1180 "PhotoMetadata.c"
 }
 
 
 static gpointer _g_object_ref0 (gpointer self) {
 #line 77 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return self ? g_object_ref (self) : NULL;
-#line 1186 "PhotoMetadata.c"
+#line 1187 "PhotoMetadata.c"
 }
 
 
@@ -1227,7 +1228,7 @@ static GeeList* acd_see_keyword_transformer_real_transform (KeywordTransformer*
 		_g_markup_parse_context_unref0 (ctx);
 #line 75 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return NULL;
-#line 1231 "PhotoMetadata.c"
+#line 1232 "PhotoMetadata.c"
 	}
 #line 77 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp6_ = self->priv->result;
@@ -1239,7 +1240,7 @@ static GeeList* acd_see_keyword_transformer_real_transform (KeywordTransformer*
 	_g_markup_parse_context_unref0 (ctx);
 #line 77 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 1243 "PhotoMetadata.c"
+#line 1244 "PhotoMetadata.c"
 }
 
 
@@ -1266,7 +1267,7 @@ static void acd_see_keyword_transformer_on_start (ACDSeeKeywordTransformer* self
 	if (g_strcmp0 (_tmp0_, "Categories") == 0) {
 #line 90 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return;
-#line 1270 "PhotoMetadata.c"
+#line 1271 "PhotoMetadata.c"
 	}
 #line 93 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = name;
@@ -1274,7 +1275,7 @@ static void acd_see_keyword_transformer_on_start (ACDSeeKeywordTransformer* self
 	if (g_strcmp0 (_tmp1_, "Category") != 0) {
 #line 94 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return;
-#line 1278 "PhotoMetadata.c"
+#line 1279 "PhotoMetadata.c"
 	}
 #line 97 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = name;
@@ -1296,7 +1297,7 @@ static void acd_see_keyword_transformer_on_start (ACDSeeKeywordTransformer* self
 			g_propagate_error (error, _inner_error_);
 #line 97 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			return;
-#line 1300 "PhotoMetadata.c"
+#line 1301 "PhotoMetadata.c"
 		} else {
 #line 97 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
@@ -1304,7 +1305,7 @@ static void acd_see_keyword_transformer_on_start (ACDSeeKeywordTransformer* self
 			g_clear_error (&_inner_error_);
 #line 97 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			return;
-#line 1308 "PhotoMetadata.c"
+#line 1309 "PhotoMetadata.c"
 		}
 	}
 }
@@ -1322,7 +1323,7 @@ static void acd_see_keyword_transformer_on_end (ACDSeeKeywordTransformer* self,
 	_tmp0_ = name;
 #line 106 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (g_strcmp0 (_tmp0_, "Category") == 0) {
-#line 1326 "PhotoMetadata.c"
+#line 1327 "PhotoMetadata.c"
 		GeeArrayQueue* _tmp1_;
 		gpointer _tmp2_;
 		gchar* _tmp3_;
@@ -1334,7 +1335,7 @@ static void acd_see_keyword_transformer_on_end (ACDSeeKeywordTransformer* self,
 		_tmp3_ = (gchar*) _tmp2_;
 #line 107 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (_tmp3_);
-#line 1338 "PhotoMetadata.c"
+#line 1339 "PhotoMetadata.c"
 	}
 }
 
@@ -1356,7 +1357,7 @@ static void acd_see_keyword_transformer_on_text (ACDSeeKeywordTransformer* self,
 	if (g_strcmp0 (_tmp0_, "") == 0) {
 #line 114 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return;
-#line 1360 "PhotoMetadata.c"
+#line 1361 "PhotoMetadata.c"
 	}
 #line 117 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = self->priv->stack;
@@ -1368,7 +1369,7 @@ static void acd_see_keyword_transformer_on_text (ACDSeeKeywordTransformer* self,
 	_tmp3_ = self->priv->assigned;
 #line 118 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp3_) {
-#line 1372 "PhotoMetadata.c"
+#line 1373 "PhotoMetadata.c"
 		GString* builder = NULL;
 		GString* _tmp4_;
 		GString* _tmp13_;
@@ -1380,7 +1381,7 @@ static void acd_see_keyword_transformer_on_text (ACDSeeKeywordTransformer* self,
 		_tmp4_ = g_string_new ("");
 #line 119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		builder = _tmp4_;
-#line 1384 "PhotoMetadata.c"
+#line 1385 "PhotoMetadata.c"
 		{
 			GeeIterator* _f_it = NULL;
 			GeeArrayQueue* _tmp5_;
@@ -1393,7 +1394,7 @@ static void acd_see_keyword_transformer_on_text (ACDSeeKeywordTransformer* self,
 			_f_it = _tmp6_;
 #line 120 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			while (TRUE) {
-#line 1397 "PhotoMetadata.c"
+#line 1398 "PhotoMetadata.c"
 				GeeIterator* _tmp7_;
 				gboolean _tmp8_;
 				gchar* f = NULL;
@@ -1409,7 +1410,7 @@ static void acd_see_keyword_transformer_on_text (ACDSeeKeywordTransformer* self,
 				if (!_tmp8_) {
 #line 120 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					break;
-#line 1413 "PhotoMetadata.c"
+#line 1414 "PhotoMetadata.c"
 				}
 #line 120 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp9_ = _f_it;
@@ -1425,11 +1426,11 @@ static void acd_see_keyword_transformer_on_text (ACDSeeKeywordTransformer* self,
 				g_string_append_printf (_tmp11_, "%s|", _tmp12_);
 #line 120 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (f);
-#line 1429 "PhotoMetadata.c"
+#line 1430 "PhotoMetadata.c"
 			}
 #line 120 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_g_object_unref0 (_f_it);
-#line 1433 "PhotoMetadata.c"
+#line 1434 "PhotoMetadata.c"
 		}
 #line 123 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp13_ = builder;
@@ -1437,7 +1438,7 @@ static void acd_see_keyword_transformer_on_text (ACDSeeKeywordTransformer* self,
 		_tmp14_ = _tmp13_->len;
 #line 123 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		if (_tmp14_ > ((gssize) 0)) {
-#line 1441 "PhotoMetadata.c"
+#line 1442 "PhotoMetadata.c"
 			GString* _tmp15_;
 			GString* _tmp16_;
 			gssize _tmp17_;
@@ -1449,7 +1450,7 @@ static void acd_see_keyword_transformer_on_text (ACDSeeKeywordTransformer* self,
 			_tmp17_ = _tmp16_->len;
 #line 124 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			g_string_truncate (_tmp15_, (gsize) (_tmp17_ - 1));
-#line 1453 "PhotoMetadata.c"
+#line 1454 "PhotoMetadata.c"
 		}
 #line 126 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp18_ = self->priv->result;
@@ -1461,7 +1462,7 @@ static void acd_see_keyword_transformer_on_text (ACDSeeKeywordTransformer* self,
 		gee_abstract_collection_add (G_TYPE_CHECK_INSTANCE_CAST (_tmp18_, GEE_TYPE_ABSTRACT_COLLECTION, GeeAbstractCollection), _tmp20_);
 #line 118 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_string_free0 (builder);
-#line 1465 "PhotoMetadata.c"
+#line 1466 "PhotoMetadata.c"
 	}
 }
 
@@ -1469,7 +1470,7 @@ static void acd_see_keyword_transformer_on_text (ACDSeeKeywordTransformer* self,
 static gpointer _g_error_copy0 (gpointer self) {
 #line 131 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return self ? g_error_copy (self) : NULL;
-#line 1473 "PhotoMetadata.c"
+#line 1474 "PhotoMetadata.c"
 }
 
 
@@ -1488,7 +1489,7 @@ static void acd_see_keyword_transformer_on_error (ACDSeeKeywordTransformer* self
 	_g_error_free0 (self->priv->error);
 #line 131 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self->priv->error = _tmp1_;
-#line 1492 "PhotoMetadata.c"
+#line 1493 "PhotoMetadata.c"
 }
 
 
@@ -1501,14 +1502,14 @@ static void acd_see_keyword_transformer_class_init (ACDSeeKeywordTransformerClas
 	g_type_class_add_private (klass, sizeof (ACDSeeKeywordTransformerPrivate));
 #line 55 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	((KeywordTransformerClass *) klass)->transform = (GeeList* (*) (KeywordTransformer *, const gchar*, GError**)) acd_see_keyword_transformer_real_transform;
-#line 1505 "PhotoMetadata.c"
+#line 1506 "PhotoMetadata.c"
 }
 
 
 static void acd_see_keyword_transformer_instance_init (ACDSeeKeywordTransformer * self) {
 #line 55 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self->priv = ACD_SEE_KEYWORD_TRANSFORMER_GET_PRIVATE (self);
-#line 1512 "PhotoMetadata.c"
+#line 1513 "PhotoMetadata.c"
 }
 
 
@@ -1524,7 +1525,7 @@ static void acd_see_keyword_transformer_finalize (KeywordTransformer * obj) {
 	_g_object_unref0 (self->priv->result);
 #line 55 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	KEYWORD_TRANSFORMER_CLASS (acd_see_keyword_transformer_parent_class)->finalize (obj);
-#line 1528 "PhotoMetadata.c"
+#line 1529 "PhotoMetadata.c"
 }
 
 
@@ -1543,7 +1544,7 @@ GType acd_see_keyword_transformer_get_type (void) {
 static gpointer _keyword_transformer_ref0 (gpointer self) {
 #line 154 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return self ? keyword_transformer_ref (self) : NULL;
-#line 1547 "PhotoMetadata.c"
+#line 1548 "PhotoMetadata.c"
 }
 
 
@@ -1599,21 +1600,21 @@ HierarchicalKeywordField* hierarchical_keyword_field_construct (GType object_typ
 	self->transformer = _tmp7_;
 #line 144 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return self;
-#line 1603 "PhotoMetadata.c"
+#line 1604 "PhotoMetadata.c"
 }
 
 
 HierarchicalKeywordField* hierarchical_keyword_field_new (const gchar* field_name, const gchar* path_separator, gboolean wants_leading_separator, gboolean is_writeable, KeywordTransformer* transformer) {
 #line 144 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return hierarchical_keyword_field_construct (TYPE_HIERARCHICAL_KEYWORD_FIELD, field_name, path_separator, wants_leading_separator, is_writeable, transformer);
-#line 1610 "PhotoMetadata.c"
+#line 1611 "PhotoMetadata.c"
 }
 
 
 static void value_hierarchical_keyword_field_init (GValue* value) {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	value->data[0].v_pointer = NULL;
-#line 1617 "PhotoMetadata.c"
+#line 1618 "PhotoMetadata.c"
 }
 
 
@@ -1622,7 +1623,7 @@ static void value_hierarchical_keyword_field_free_value (GValue* value) {
 	if (value->data[0].v_pointer) {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		hierarchical_keyword_field_unref (value->data[0].v_pointer);
-#line 1626 "PhotoMetadata.c"
+#line 1627 "PhotoMetadata.c"
 	}
 }
 
@@ -1632,11 +1633,11 @@ static void value_hierarchical_keyword_field_copy_value (const GValue* src_value
 	if (src_value->data[0].v_pointer) {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		dest_value->data[0].v_pointer = hierarchical_keyword_field_ref (src_value->data[0].v_pointer);
-#line 1636 "PhotoMetadata.c"
+#line 1637 "PhotoMetadata.c"
 	} else {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		dest_value->data[0].v_pointer = NULL;
-#line 1640 "PhotoMetadata.c"
+#line 1641 "PhotoMetadata.c"
 	}
 }
 
@@ -1644,37 +1645,37 @@ static void value_hierarchical_keyword_field_copy_value (const GValue* src_value
 static gpointer value_hierarchical_keyword_field_peek_pointer (const GValue* value) {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return value->data[0].v_pointer;
-#line 1648 "PhotoMetadata.c"
+#line 1649 "PhotoMetadata.c"
 }
 
 
 static gchar* value_hierarchical_keyword_field_collect_value (GValue* value, guint n_collect_values, GTypeCValue* collect_values, guint collect_flags) {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (collect_values[0].v_pointer) {
-#line 1655 "PhotoMetadata.c"
+#line 1656 "PhotoMetadata.c"
 		HierarchicalKeywordField * object;
 		object = collect_values[0].v_pointer;
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		if (object->parent_instance.g_class == NULL) {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			return g_strconcat ("invalid unclassed object pointer for value type `", G_VALUE_TYPE_NAME (value), "'", NULL);
-#line 1662 "PhotoMetadata.c"
+#line 1663 "PhotoMetadata.c"
 		} else if (!g_value_type_compatible (G_TYPE_FROM_INSTANCE (object), G_VALUE_TYPE (value))) {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			return g_strconcat ("invalid object type `", g_type_name (G_TYPE_FROM_INSTANCE (object)), "' for value type `", G_VALUE_TYPE_NAME (value), "'", NULL);
-#line 1666 "PhotoMetadata.c"
+#line 1667 "PhotoMetadata.c"
 		}
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		value->data[0].v_pointer = hierarchical_keyword_field_ref (object);
-#line 1670 "PhotoMetadata.c"
+#line 1671 "PhotoMetadata.c"
 	} else {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		value->data[0].v_pointer = NULL;
-#line 1674 "PhotoMetadata.c"
+#line 1675 "PhotoMetadata.c"
 	}
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return NULL;
-#line 1678 "PhotoMetadata.c"
+#line 1679 "PhotoMetadata.c"
 }
 
 
@@ -1685,25 +1686,25 @@ static gchar* value_hierarchical_keyword_field_lcopy_value (const GValue* value,
 	if (!object_p) {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return g_strdup_printf ("value location for `%s' passed as NULL", G_VALUE_TYPE_NAME (value));
-#line 1689 "PhotoMetadata.c"
+#line 1690 "PhotoMetadata.c"
 	}
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (!value->data[0].v_pointer) {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*object_p = NULL;
-#line 1695 "PhotoMetadata.c"
+#line 1696 "PhotoMetadata.c"
 	} else if (collect_flags & G_VALUE_NOCOPY_CONTENTS) {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*object_p = value->data[0].v_pointer;
-#line 1699 "PhotoMetadata.c"
+#line 1700 "PhotoMetadata.c"
 	} else {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*object_p = hierarchical_keyword_field_ref (value->data[0].v_pointer);
-#line 1703 "PhotoMetadata.c"
+#line 1704 "PhotoMetadata.c"
 	}
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return NULL;
-#line 1707 "PhotoMetadata.c"
+#line 1708 "PhotoMetadata.c"
 }
 
 
@@ -1717,7 +1718,7 @@ GParamSpec* param_spec_hierarchical_keyword_field (const gchar* name, const gcha
 	G_PARAM_SPEC (spec)->value_type = object_type;
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return G_PARAM_SPEC (spec);
-#line 1721 "PhotoMetadata.c"
+#line 1722 "PhotoMetadata.c"
 }
 
 
@@ -1726,7 +1727,7 @@ gpointer value_get_hierarchical_keyword_field (const GValue* value) {
 	g_return_val_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_HIERARCHICAL_KEYWORD_FIELD), NULL);
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return value->data[0].v_pointer;
-#line 1730 "PhotoMetadata.c"
+#line 1731 "PhotoMetadata.c"
 }
 
 
@@ -1746,17 +1747,17 @@ void value_set_hierarchical_keyword_field (GValue* value, gpointer v_object) {
 		value->data[0].v_pointer = v_object;
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		hierarchical_keyword_field_ref (value->data[0].v_pointer);
-#line 1750 "PhotoMetadata.c"
+#line 1751 "PhotoMetadata.c"
 	} else {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		value->data[0].v_pointer = NULL;
-#line 1754 "PhotoMetadata.c"
+#line 1755 "PhotoMetadata.c"
 	}
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (old) {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		hierarchical_keyword_field_unref (old);
-#line 1760 "PhotoMetadata.c"
+#line 1761 "PhotoMetadata.c"
 	}
 }
 
@@ -1775,17 +1776,17 @@ void value_take_hierarchical_keyword_field (GValue* value, gpointer v_object) {
 		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		value->data[0].v_pointer = v_object;
-#line 1779 "PhotoMetadata.c"
+#line 1780 "PhotoMetadata.c"
 	} else {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		value->data[0].v_pointer = NULL;
-#line 1783 "PhotoMetadata.c"
+#line 1784 "PhotoMetadata.c"
 	}
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (old) {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		hierarchical_keyword_field_unref (old);
-#line 1789 "PhotoMetadata.c"
+#line 1790 "PhotoMetadata.c"
 	}
 }
 
@@ -1795,14 +1796,14 @@ static void hierarchical_keyword_field_class_init (HierarchicalKeywordFieldClass
 	hierarchical_keyword_field_parent_class = g_type_class_peek_parent (klass);
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	((HierarchicalKeywordFieldClass *) klass)->finalize = hierarchical_keyword_field_finalize;
-#line 1799 "PhotoMetadata.c"
+#line 1800 "PhotoMetadata.c"
 }
 
 
 static void hierarchical_keyword_field_instance_init (HierarchicalKeywordField * self) {
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self->ref_count = 1;
-#line 1806 "PhotoMetadata.c"
+#line 1807 "PhotoMetadata.c"
 }
 
 
@@ -1818,7 +1819,7 @@ static void hierarchical_keyword_field_finalize (HierarchicalKeywordField * obj)
 	_g_free0 (self->path_separator);
 #line 142 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_keyword_transformer_unref0 (self->transformer);
-#line 1822 "PhotoMetadata.c"
+#line 1823 "PhotoMetadata.c"
 }
 
 
@@ -1843,7 +1844,7 @@ gpointer hierarchical_keyword_field_ref (gpointer instance) {
 	g_atomic_int_inc (&self->ref_count);
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return instance;
-#line 1847 "PhotoMetadata.c"
+#line 1848 "PhotoMetadata.c"
 }
 
 
@@ -1856,7 +1857,7 @@ void hierarchical_keyword_field_unref (gpointer instance) {
 		HIERARCHICAL_KEYWORD_FIELD_GET_CLASS (self)->finalize (self);
 #line 137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		g_type_free_instance ((GTypeInstance *) self);
-#line 1860 "PhotoMetadata.c"
+#line 1861 "PhotoMetadata.c"
 	}
 }
 
@@ -1915,7 +1916,7 @@ PhotoPreview* photo_preview_construct (GType object_type, const gchar* name, Dim
 	self->priv->extension = _tmp7_;
 #line 165 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return self;
-#line 1919 "PhotoMetadata.c"
+#line 1920 "PhotoMetadata.c"
 }
 
 
@@ -1933,7 +1934,7 @@ gchar* photo_preview_get_name (PhotoPreview* self) {
 	result = _tmp1_;
 #line 174 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 1937 "PhotoMetadata.c"
+#line 1938 "PhotoMetadata.c"
 }
 
 
@@ -1947,7 +1948,7 @@ void photo_preview_get_pixel_dimensions (PhotoPreview* self, Dimensions* result)
 	*result = _tmp0_;
 #line 178 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return;
-#line 1951 "PhotoMetadata.c"
+#line 1952 "PhotoMetadata.c"
 }
 
 
@@ -1962,7 +1963,7 @@ guint32 photo_preview_get_size (PhotoPreview* self) {
 	result = _tmp0_;
 #line 182 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 1966 "PhotoMetadata.c"
+#line 1967 "PhotoMetadata.c"
 }
 
 
@@ -1980,7 +1981,7 @@ gchar* photo_preview_get_mime_type (PhotoPreview* self) {
 	result = _tmp1_;
 #line 186 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 1984 "PhotoMetadata.c"
+#line 1985 "PhotoMetadata.c"
 }
 
 
@@ -1998,140 +1999,120 @@ gchar* photo_preview_get_extension (PhotoPreview* self) {
 	result = _tmp1_;
 #line 190 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 2002 "PhotoMetadata.c"
+#line 2003 "PhotoMetadata.c"
 }
 
 
-static guint8* photo_preview_real_flatten (PhotoPreview* self, int* result_length1, GError** error) {
+static GBytes* photo_preview_real_flatten (PhotoPreview* self, GError** error) {
 #line 193 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_critical ("Type `%s' does not implement abstract method `photo_preview_flatten'", g_type_name (G_TYPE_FROM_INSTANCE (self)));
 #line 193 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return NULL;
-#line 2011 "PhotoMetadata.c"
+#line 2012 "PhotoMetadata.c"
 }
 
 
-guint8* photo_preview_flatten (PhotoPreview* self, int* result_length1, GError** error) {
+GBytes* photo_preview_flatten (PhotoPreview* self, GError** error) {
 #line 193 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_PREVIEW (self), NULL);
 #line 193 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	return PHOTO_PREVIEW_GET_CLASS (self)->flatten (self, result_length1, error);
-#line 2020 "PhotoMetadata.c"
-}
-
-
-static guint8* _vala_array_dup4 (guint8* self, int length) {
-#line 201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	return g_memdup (self, length * sizeof (guint8));
-#line 2027 "PhotoMetadata.c"
+	return PHOTO_PREVIEW_GET_CLASS (self)->flatten (self, error);
+#line 2021 "PhotoMetadata.c"
 }
 
 
 static GdkPixbuf* photo_preview_real_get_pixbuf (PhotoPreview* self, GError** error) {
 	GdkPixbuf* result = NULL;
-	guint8* flattened = NULL;
-	gint _tmp0_;
-	guint8* _tmp1_;
-	gint flattened_length1;
-	gint _flattened_size_;
+	GBytes* flattened = NULL;
+	GBytes* _tmp0_;
 	GError * _inner_error_ = NULL;
 #line 196 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp1_ = photo_preview_flatten (self, &_tmp0_, &_inner_error_);
+	_tmp0_ = photo_preview_flatten (self, &_inner_error_);
 #line 196 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	flattened = _tmp1_;
-#line 196 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	flattened_length1 = _tmp0_;
-#line 196 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_flattened_size_ = flattened_length1;
+	flattened = _tmp0_;
 #line 196 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
 #line 196 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		g_propagate_error (error, _inner_error_);
 #line 196 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return NULL;
-#line 2053 "PhotoMetadata.c"
+#line 2040 "PhotoMetadata.c"
 	}
 	{
-		GdkPixbuf* _tmp2_ = NULL;
-		guint8* _tmp3_;
-		gint _tmp3__length1;
-		GMemoryInputStream* _tmp4_;
-		GMemoryInputStream* _tmp5_;
+		GdkPixbuf* _tmp1_ = NULL;
+		GMemoryInputStream* _tmp2_;
+		GMemoryInputStream* _tmp3_;
+		GdkPixbuf* _tmp4_;
+		GdkPixbuf* _tmp5_;
 		GdkPixbuf* _tmp6_;
-		GdkPixbuf* _tmp7_;
-		GdkPixbuf* _tmp8_;
 #line 201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp3_ = (flattened != NULL) ? _vala_array_dup4 (flattened, flattened_length1) : ((gpointer) flattened);
+		_tmp2_ = (GMemoryInputStream*) g_memory_input_stream_new_from_bytes (flattened);
 #line 201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp3__length1 = flattened_length1;
+		_tmp3_ = _tmp2_;
 #line 201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp4_ = (GMemoryInputStream*) g_memory_input_stream_new_from_data (_tmp3_, _tmp3__length1, NULL);
+		_tmp4_ = gdk_pixbuf_new_from_stream (G_TYPE_CHECK_INSTANCE_CAST (_tmp3_, g_input_stream_get_type (), GInputStream), NULL, &_inner_error_);
 #line 201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp5_ = _tmp4_;
 #line 201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp6_ = gdk_pixbuf_new_from_stream (G_TYPE_CHECK_INSTANCE_CAST (_tmp5_, g_input_stream_get_type (), GInputStream), NULL, &_inner_error_);
+		_g_object_unref0 (_tmp3_);
 #line 201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp7_ = _tmp6_;
-#line 201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_g_object_unref0 (_tmp5_);
-#line 201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp2_ = _tmp7_;
+		_tmp1_ = _tmp5_;
 #line 201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 2082 "PhotoMetadata.c"
-			goto __catch25_g_error;
+#line 2063 "PhotoMetadata.c"
+			goto __catch29_g_error;
 		}
 #line 201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp8_ = _tmp2_;
+		_tmp6_ = _tmp1_;
 #line 201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp2_ = NULL;
+		_tmp1_ = NULL;
 #line 201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		result = _tmp8_;
+		result = _tmp6_;
 #line 201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_g_object_unref0 (_tmp2_);
+		_g_object_unref0 (_tmp1_);
 #line 201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		flattened = (g_free (flattened), NULL);
+		_g_bytes_unref0 (flattened);
 #line 201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 2097 "PhotoMetadata.c"
+#line 2078 "PhotoMetadata.c"
 	}
-	goto __finally25;
-	__catch25_g_error:
+	goto __finally29;
+	__catch29_g_error:
 	{
 		GError* err = NULL;
+		const gchar* _tmp7_;
+		GError* _tmp8_;
 		const gchar* _tmp9_;
-		GError* _tmp10_;
-		const gchar* _tmp11_;
 #line 200 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		err = _inner_error_;
 #line 200 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_inner_error_ = NULL;
 #line 204 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp9_ = self->priv->name;
+		_tmp7_ = self->priv->name;
 #line 204 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp10_ = err;
+		_tmp8_ = err;
 #line 204 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp11_ = _tmp10_->message;
+		_tmp9_ = _tmp8_->message;
 #line 204 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		g_warning ("PhotoMetadata.vala:204: Unable to decode thumbnail for %s: %s", _tmp9_, _tmp11_);
+		g_warning ("PhotoMetadata.vala:204: Unable to decode thumbnail for %s: %s", _tmp7_, _tmp9_);
 #line 206 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = NULL;
 #line 206 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_error_free0 (err);
 #line 206 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		flattened = (g_free (flattened), NULL);
+		_g_bytes_unref0 (flattened);
 #line 206 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 2126 "PhotoMetadata.c"
+#line 2107 "PhotoMetadata.c"
 	}
-	__finally25:
+	__finally29:
 #line 200 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_propagate_error (error, _inner_error_);
 #line 200 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	flattened = (g_free (flattened), NULL);
+	_g_bytes_unref0 (flattened);
 #line 200 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return NULL;
-#line 2135 "PhotoMetadata.c"
+#line 2116 "PhotoMetadata.c"
 }
 
 
@@ -2140,14 +2121,14 @@ GdkPixbuf* photo_preview_get_pixbuf (PhotoPreview* self, GError** error) {
 	g_return_val_if_fail (IS_PHOTO_PREVIEW (self), NULL);
 #line 195 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return PHOTO_PREVIEW_GET_CLASS (self)->get_pixbuf (self, error);
-#line 2144 "PhotoMetadata.c"
+#line 2125 "PhotoMetadata.c"
 }
 
 
 static void value_photo_preview_init (GValue* value) {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	value->data[0].v_pointer = NULL;
-#line 2151 "PhotoMetadata.c"
+#line 2132 "PhotoMetadata.c"
 }
 
 
@@ -2156,7 +2137,7 @@ static void value_photo_preview_free_value (GValue* value) {
 	if (value->data[0].v_pointer) {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_preview_unref (value->data[0].v_pointer);
-#line 2160 "PhotoMetadata.c"
+#line 2141 "PhotoMetadata.c"
 	}
 }
 
@@ -2166,11 +2147,11 @@ static void value_photo_preview_copy_value (const GValue* src_value, GValue* des
 	if (src_value->data[0].v_pointer) {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		dest_value->data[0].v_pointer = photo_preview_ref (src_value->data[0].v_pointer);
-#line 2170 "PhotoMetadata.c"
+#line 2151 "PhotoMetadata.c"
 	} else {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		dest_value->data[0].v_pointer = NULL;
-#line 2174 "PhotoMetadata.c"
+#line 2155 "PhotoMetadata.c"
 	}
 }
 
@@ -2178,37 +2159,37 @@ static void value_photo_preview_copy_value (const GValue* src_value, GValue* des
 static gpointer value_photo_preview_peek_pointer (const GValue* value) {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return value->data[0].v_pointer;
-#line 2182 "PhotoMetadata.c"
+#line 2163 "PhotoMetadata.c"
 }
 
 
 static gchar* value_photo_preview_collect_value (GValue* value, guint n_collect_values, GTypeCValue* collect_values, guint collect_flags) {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (collect_values[0].v_pointer) {
-#line 2189 "PhotoMetadata.c"
+#line 2170 "PhotoMetadata.c"
 		PhotoPreview * object;
 		object = collect_values[0].v_pointer;
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		if (object->parent_instance.g_class == NULL) {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			return g_strconcat ("invalid unclassed object pointer for value type `", G_VALUE_TYPE_NAME (value), "'", NULL);
-#line 2196 "PhotoMetadata.c"
+#line 2177 "PhotoMetadata.c"
 		} else if (!g_value_type_compatible (G_TYPE_FROM_INSTANCE (object), G_VALUE_TYPE (value))) {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			return g_strconcat ("invalid object type `", g_type_name (G_TYPE_FROM_INSTANCE (object)), "' for value type `", G_VALUE_TYPE_NAME (value), "'", NULL);
-#line 2200 "PhotoMetadata.c"
+#line 2181 "PhotoMetadata.c"
 		}
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		value->data[0].v_pointer = photo_preview_ref (object);
-#line 2204 "PhotoMetadata.c"
+#line 2185 "PhotoMetadata.c"
 	} else {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		value->data[0].v_pointer = NULL;
-#line 2208 "PhotoMetadata.c"
+#line 2189 "PhotoMetadata.c"
 	}
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return NULL;
-#line 2212 "PhotoMetadata.c"
+#line 2193 "PhotoMetadata.c"
 }
 
 
@@ -2219,25 +2200,25 @@ static gchar* value_photo_preview_lcopy_value (const GValue* value, guint n_coll
 	if (!object_p) {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return g_strdup_printf ("value location for `%s' passed as NULL", G_VALUE_TYPE_NAME (value));
-#line 2223 "PhotoMetadata.c"
+#line 2204 "PhotoMetadata.c"
 	}
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (!value->data[0].v_pointer) {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*object_p = NULL;
-#line 2229 "PhotoMetadata.c"
+#line 2210 "PhotoMetadata.c"
 	} else if (collect_flags & G_VALUE_NOCOPY_CONTENTS) {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*object_p = value->data[0].v_pointer;
-#line 2233 "PhotoMetadata.c"
+#line 2214 "PhotoMetadata.c"
 	} else {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*object_p = photo_preview_ref (value->data[0].v_pointer);
-#line 2237 "PhotoMetadata.c"
+#line 2218 "PhotoMetadata.c"
 	}
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return NULL;
-#line 2241 "PhotoMetadata.c"
+#line 2222 "PhotoMetadata.c"
 }
 
 
@@ -2251,7 +2232,7 @@ GParamSpec* param_spec_photo_preview (const gchar* name, const gchar* nick, cons
 	G_PARAM_SPEC (spec)->value_type = object_type;
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return G_PARAM_SPEC (spec);
-#line 2255 "PhotoMetadata.c"
+#line 2236 "PhotoMetadata.c"
 }
 
 
@@ -2260,7 +2241,7 @@ gpointer value_get_photo_preview (const GValue* value) {
 	g_return_val_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_PHOTO_PREVIEW), NULL);
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return value->data[0].v_pointer;
-#line 2264 "PhotoMetadata.c"
+#line 2245 "PhotoMetadata.c"
 }
 
 
@@ -2280,17 +2261,17 @@ void value_set_photo_preview (GValue* value, gpointer v_object) {
 		value->data[0].v_pointer = v_object;
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_preview_ref (value->data[0].v_pointer);
-#line 2284 "PhotoMetadata.c"
+#line 2265 "PhotoMetadata.c"
 	} else {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		value->data[0].v_pointer = NULL;
-#line 2288 "PhotoMetadata.c"
+#line 2269 "PhotoMetadata.c"
 	}
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (old) {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_preview_unref (old);
-#line 2294 "PhotoMetadata.c"
+#line 2275 "PhotoMetadata.c"
 	}
 }
 
@@ -2309,17 +2290,17 @@ void value_take_photo_preview (GValue* value, gpointer v_object) {
 		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		value->data[0].v_pointer = v_object;
-#line 2313 "PhotoMetadata.c"
+#line 2294 "PhotoMetadata.c"
 	} else {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		value->data[0].v_pointer = NULL;
-#line 2317 "PhotoMetadata.c"
+#line 2298 "PhotoMetadata.c"
 	}
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (old) {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_preview_unref (old);
-#line 2323 "PhotoMetadata.c"
+#line 2304 "PhotoMetadata.c"
 	}
 }
 
@@ -2332,10 +2313,10 @@ static void photo_preview_class_init (PhotoPreviewClass * klass) {
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_type_class_add_private (klass, sizeof (PhotoPreviewPrivate));
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	((PhotoPreviewClass *) klass)->flatten = (guint8* (*) (PhotoPreview *, int*, GError**)) photo_preview_real_flatten;
+	((PhotoPreviewClass *) klass)->flatten = (GBytes* (*) (PhotoPreview *, GError**)) photo_preview_real_flatten;
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	((PhotoPreviewClass *) klass)->get_pixbuf = (GdkPixbuf* (*) (PhotoPreview *, GError**)) photo_preview_real_get_pixbuf;
-#line 2339 "PhotoMetadata.c"
+#line 2320 "PhotoMetadata.c"
 }
 
 
@@ -2344,7 +2325,7 @@ static void photo_preview_instance_init (PhotoPreview * self) {
 	self->priv = PHOTO_PREVIEW_GET_PRIVATE (self);
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self->ref_count = 1;
-#line 2348 "PhotoMetadata.c"
+#line 2329 "PhotoMetadata.c"
 }
 
 
@@ -2360,7 +2341,7 @@ static void photo_preview_finalize (PhotoPreview * obj) {
 	_g_free0 (self->priv->mime_type);
 #line 163 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (self->priv->extension);
-#line 2364 "PhotoMetadata.c"
+#line 2345 "PhotoMetadata.c"
 }
 
 
@@ -2385,7 +2366,7 @@ gpointer photo_preview_ref (gpointer instance) {
 	g_atomic_int_inc (&self->ref_count);
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return instance;
-#line 2389 "PhotoMetadata.c"
+#line 2370 "PhotoMetadata.c"
 }
 
 
@@ -2398,7 +2379,7 @@ void photo_preview_unref (gpointer instance) {
 		PHOTO_PREVIEW_GET_CLASS (self)->finalize (self);
 #line 158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		g_type_free_instance ((GTypeInstance *) self);
-#line 2402 "PhotoMetadata.c"
+#line 2383 "PhotoMetadata.c"
 	}
 }
 
@@ -2417,18 +2398,18 @@ GType photo_metadata_set_option_get_type (void) {
 
 PhotoMetadata* photo_metadata_construct (GType object_type) {
 	PhotoMetadata* self = NULL;
-#line 251 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 254 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self = (PhotoMetadata*) media_metadata_construct (object_type);
-#line 251 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 254 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return self;
-#line 2425 "PhotoMetadata.c"
+#line 2406 "PhotoMetadata.c"
 }
 
 
 PhotoMetadata* photo_metadata_new (void) {
-#line 251 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 254 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return photo_metadata_construct (TYPE_PHOTO_METADATA);
-#line 2432 "PhotoMetadata.c"
+#line 2413 "PhotoMetadata.c"
 }
 
 
@@ -2446,63 +2427,63 @@ static void photo_metadata_real_read_from_file (MediaMetadata* base, GFile* file
 	GFile* _tmp9_;
 	gchar* _tmp10_;
 	GError * _inner_error_ = NULL;
-#line 254 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 257 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self = G_TYPE_CHECK_INSTANCE_CAST (base, TYPE_PHOTO_METADATA, PhotoMetadata);
-#line 254 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 257 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (G_IS_FILE (file));
-#line 255 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 258 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = gexiv2_metadata_new ();
-#line 255 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 258 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_object_unref0 (self->priv->exiv2);
-#line 255 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 258 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self->priv->exiv2 = _tmp0_;
-#line 256 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 259 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_exif_data_unref0 (self->priv->exif);
-#line 256 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 259 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self->priv->exif = NULL;
-#line 258 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 261 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = self->priv->exiv2;
-#line 258 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 261 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = file;
-#line 258 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 261 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = g_file_get_path (_tmp2_);
-#line 258 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 261 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = _tmp3_;
-#line 258 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 261 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	gexiv2_metadata_open_path (_tmp1_, _tmp4_, &_inner_error_);
-#line 258 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 261 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (_tmp4_);
-#line 258 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 261 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 258 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 261 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		g_propagate_error (error, _inner_error_);
-#line 258 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 261 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return;
-#line 2482 "PhotoMetadata.c"
+#line 2463 "PhotoMetadata.c"
 	}
-#line 259 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 262 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp5_ = file;
-#line 259 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 262 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp6_ = g_file_get_path (_tmp5_);
-#line 259 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 262 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp7_ = _tmp6_;
-#line 259 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 262 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp8_ = exif_data_new_from_file (_tmp7_);
-#line 259 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 262 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_exif_data_unref0 (self->priv->exif);
-#line 259 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 262 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self->priv->exif = _tmp8_;
-#line 259 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 262 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (_tmp7_);
-#line 260 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 263 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp9_ = file;
-#line 260 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 263 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp10_ = g_file_get_basename (_tmp9_);
-#line 260 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 263 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (self->priv->source_name);
-#line 260 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 263 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self->priv->source_name = _tmp10_;
-#line 2506 "PhotoMetadata.c"
+#line 2487 "PhotoMetadata.c"
 }
 
 
@@ -2512,29 +2493,29 @@ void photo_metadata_write_to_file (PhotoMetadata* self, GFile* file, GError** er
 	gchar* _tmp2_;
 	gchar* _tmp3_;
 	GError * _inner_error_ = NULL;
-#line 263 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 266 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 263 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 266 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (G_IS_FILE (file));
-#line 264 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 267 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exiv2;
-#line 264 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 267 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = file;
-#line 264 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 267 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = g_file_get_path (_tmp1_);
-#line 264 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 267 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = _tmp2_;
-#line 264 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 267 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	gexiv2_metadata_save_file (_tmp0_, _tmp3_, &_inner_error_);
-#line 264 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 267 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (_tmp3_);
-#line 264 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 267 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 264 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 267 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		g_propagate_error (error, _inner_error_);
-#line 264 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 267 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return;
-#line 2538 "PhotoMetadata.c"
+#line 2519 "PhotoMetadata.c"
 	}
 }
 
@@ -2556,174 +2537,160 @@ void photo_metadata_read_from_buffer (PhotoMetadata* self, guint8* buffer, int b
 	gint _tmp11_;
 	gchar* _tmp12_;
 	GError * _inner_error_ = NULL;
-#line 267 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 270 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 268 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = length;
-#line 268 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp0_ <= 0) {
-#line 2566 "PhotoMetadata.c"
+#line 2547 "PhotoMetadata.c"
 		guint8* _tmp1_;
 		gint _tmp1__length1;
-#line 269 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 272 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp1_ = buffer;
-#line 269 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 272 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp1__length1 = buffer_length1;
-#line 269 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 272 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		length = _tmp1__length1;
-#line 2575 "PhotoMetadata.c"
+#line 2556 "PhotoMetadata.c"
 	}
-#line 271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 274 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = buffer;
-#line 271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 274 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2__length1 = buffer_length1;
-#line 271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 274 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = length;
-#line 271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 274 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_vala_assert (_tmp2__length1 >= _tmp3_, "buffer.length >= length");
-#line 273 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 276 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = gexiv2_metadata_new ();
-#line 273 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 276 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_object_unref0 (self->priv->exiv2);
-#line 273 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 276 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self->priv->exiv2 = _tmp4_;
-#line 274 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 277 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_exif_data_unref0 (self->priv->exif);
-#line 274 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 277 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self->priv->exif = NULL;
-#line 276 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 279 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp5_ = self->priv->exiv2;
-#line 276 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 279 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp6_ = buffer;
-#line 276 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 279 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp6__length1 = buffer_length1;
-#line 276 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 279 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp7_ = length;
-#line 276 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 279 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	gexiv2_metadata_open_buf (_tmp5_, _tmp6_, (glong) _tmp7_, &_inner_error_);
-#line 276 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 279 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 276 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 279 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		g_propagate_error (error, _inner_error_);
-#line 276 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 279 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return;
-#line 2611 "PhotoMetadata.c"
+#line 2592 "PhotoMetadata.c"
 	}
-#line 277 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 280 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp8_ = buffer;
-#line 277 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 280 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp8__length1 = buffer_length1;
-#line 277 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 280 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp9_ = length;
-#line 277 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 280 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp10_ = exif_data_new_from_data (_tmp8_, (gsize) _tmp9_);
-#line 277 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 280 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_exif_data_unref0 (self->priv->exif);
-#line 277 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 280 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self->priv->exif = _tmp10_;
-#line 278 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 281 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp11_ = length;
-#line 278 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 281 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp12_ = g_strdup_printf ("<memory buffer %d bytes>", _tmp11_);
-#line 278 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 281 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (self->priv->source_name);
-#line 278 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 281 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self->priv->source_name = _tmp12_;
-#line 2633 "PhotoMetadata.c"
+#line 2614 "PhotoMetadata.c"
 }
 
 
-void photo_metadata_read_from_app1_segment (PhotoMetadata* self, guint8* buffer, int buffer_length1, gint length, GError** error) {
-	gint _tmp0_;
-	guint8* _tmp2_;
-	gint _tmp2__length1;
-	gint _tmp3_;
-	GExiv2Metadata* _tmp4_;
-	GExiv2Metadata* _tmp5_;
-	guint8* _tmp6_;
-	gint _tmp6__length1;
-	gint _tmp7_;
-	guint8* _tmp8_;
-	gint _tmp8__length1;
-	gint _tmp9_;
-	ExifData* _tmp10_;
-	gint _tmp11_;
-	gchar* _tmp12_;
+void photo_metadata_read_from_app1_segment (PhotoMetadata* self, GBytes* buffer, GError** error) {
+	GExiv2Metadata* _tmp0_;
+	GExiv2Metadata* _tmp1_;
+	GBytes* _tmp2_;
+	gsize _tmp3_;
+	guint8* _tmp4_;
+	GBytes* _tmp5_;
+	gsize _tmp6_;
+	GBytes* _tmp7_;
+	gsize _tmp8_;
+	guint8* _tmp9_;
+	GBytes* _tmp10_;
+	gsize _tmp11_;
+	ExifData* _tmp12_;
+	GBytes* _tmp13_;
+	gsize _tmp14_;
+	gchar* _tmp15_;
 	GError * _inner_error_ = NULL;
-#line 281 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 284 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 282 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp0_ = length;
-#line 282 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	if (_tmp0_ <= 0) {
-#line 2660 "PhotoMetadata.c"
-		guint8* _tmp1_;
-		gint _tmp1__length1;
-#line 283 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp1_ = buffer;
-#line 283 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp1__length1 = buffer_length1;
-#line 283 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		length = _tmp1__length1;
-#line 2669 "PhotoMetadata.c"
-	}
+#line 284 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	g_return_if_fail (buffer != NULL);
 #line 285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp2_ = buffer;
-#line 285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp2__length1 = buffer_length1;
-#line 285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp3_ = length;
+	_tmp0_ = gexiv2_metadata_new ();
 #line 285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_vala_assert (_tmp2__length1 >= _tmp3_, "buffer.length >= length");
-#line 287 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp4_ = gexiv2_metadata_new ();
-#line 287 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_object_unref0 (self->priv->exiv2);
-#line 287 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	self->priv->exiv2 = _tmp4_;
-#line 288 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	self->priv->exiv2 = _tmp0_;
+#line 286 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_exif_data_unref0 (self->priv->exif);
-#line 288 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 286 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self->priv->exif = NULL;
-#line 290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp5_ = self->priv->exiv2;
-#line 290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp6_ = buffer;
-#line 290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp6__length1 = buffer_length1;
-#line 290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp7_ = length;
-#line 290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	gexiv2_metadata_from_app1_segment (_tmp5_, _tmp6_, (glong) _tmp7_, &_inner_error_);
-#line 290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 288 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp1_ = self->priv->exiv2;
+#line 288 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp2_ = buffer;
+#line 288 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp4_ = g_bytes_get_data (_tmp2_, &_tmp3_);
+#line 288 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp5_ = buffer;
+#line 288 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp6_ = g_bytes_get_size (_tmp5_);
+#line 288 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	gexiv2_metadata_from_app1_segment (_tmp1_, _tmp4_, (glong) _tmp6_, &_inner_error_);
+#line 288 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 288 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		g_propagate_error (error, _inner_error_);
-#line 290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 288 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return;
-#line 2705 "PhotoMetadata.c"
-	}
-#line 291 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp8_ = buffer;
-#line 291 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp8__length1 = buffer_length1;
-#line 291 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp9_ = length;
-#line 291 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp10_ = exif_data_new_from_data (_tmp8_, (gsize) _tmp9_);
-#line 291 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 2668 "PhotoMetadata.c"
+	}
+#line 289 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp7_ = buffer;
+#line 289 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp9_ = g_bytes_get_data (_tmp7_, &_tmp8_);
+#line 289 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp10_ = buffer;
+#line 289 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp11_ = g_bytes_get_size (_tmp10_);
+#line 289 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp12_ = exif_data_new_from_data (_tmp9_, _tmp11_);
+#line 289 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_exif_data_unref0 (self->priv->exif);
-#line 291 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	self->priv->exif = _tmp10_;
-#line 292 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp11_ = length;
-#line 292 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp12_ = g_strdup_printf ("<app1 segment %d bytes>", _tmp11_);
-#line 292 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 289 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	self->priv->exif = _tmp12_;
+#line 290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp13_ = buffer;
+#line 290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp14_ = g_bytes_get_size (_tmp13_);
+#line 290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp15_ = g_strdup_printf ("<app1 segment %zu bytes>", _tmp14_);
+#line 290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (self->priv->source_name);
-#line 292 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	self->priv->source_name = _tmp12_;
-#line 2727 "PhotoMetadata.c"
+#line 290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	self->priv->source_name = _tmp15_;
+#line 2694 "PhotoMetadata.c"
 }
 
 
@@ -2735,119 +2702,119 @@ MetadataDomain photo_metadata_get_tag_domain (const gchar* tag) {
 	gboolean _tmp3_;
 	const gchar* _tmp4_;
 	gboolean _tmp5_;
-#line 295 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 293 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (tag != NULL, 0);
-#line 296 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 294 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tag;
-#line 296 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 294 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = gexiv2_metadata_is_exif_tag (_tmp0_);
-#line 296 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 294 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp1_) {
-#line 297 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 295 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = METADATA_DOMAIN_EXIF;
-#line 297 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 295 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 2751 "PhotoMetadata.c"
+#line 2718 "PhotoMetadata.c"
 	}
-#line 299 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 297 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = tag;
-#line 299 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 297 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = gexiv2_metadata_is_xmp_tag (_tmp2_);
-#line 299 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 297 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp3_) {
-#line 300 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 298 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = METADATA_DOMAIN_XMP;
-#line 300 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 298 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 2763 "PhotoMetadata.c"
+#line 2730 "PhotoMetadata.c"
 	}
-#line 302 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 300 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = tag;
-#line 302 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 300 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp5_ = gexiv2_metadata_is_iptc_tag (_tmp4_);
-#line 302 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 300 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp5_) {
-#line 303 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 301 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = METADATA_DOMAIN_IPTC;
-#line 303 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 301 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 2775 "PhotoMetadata.c"
+#line 2742 "PhotoMetadata.c"
 	}
-#line 305 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 303 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = METADATA_DOMAIN_UNKNOWN;
-#line 305 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 303 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 2781 "PhotoMetadata.c"
+#line 2748 "PhotoMetadata.c"
 }
 
 
 gboolean photo_metadata_has_domain (PhotoMetadata* self, MetadataDomain domain) {
 	gboolean result = FALSE;
 	MetadataDomain _tmp0_;
-#line 308 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 306 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 309 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 307 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = domain;
-#line 309 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 307 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	switch (_tmp0_) {
-#line 309 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 307 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		case METADATA_DOMAIN_EXIF:
-#line 2796 "PhotoMetadata.c"
+#line 2763 "PhotoMetadata.c"
 		{
 			GExiv2Metadata* _tmp1_;
 			gboolean _tmp2_;
-#line 311 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 309 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp1_ = self->priv->exiv2;
-#line 311 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 309 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp2_ = gexiv2_metadata_has_exif (_tmp1_);
-#line 311 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 309 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			result = _tmp2_;
-#line 311 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 309 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			return result;
-#line 2808 "PhotoMetadata.c"
+#line 2775 "PhotoMetadata.c"
 		}
-#line 309 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 307 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		case METADATA_DOMAIN_XMP:
-#line 2812 "PhotoMetadata.c"
+#line 2779 "PhotoMetadata.c"
 		{
 			GExiv2Metadata* _tmp3_;
 			gboolean _tmp4_;
-#line 314 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 312 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp3_ = self->priv->exiv2;
-#line 314 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 312 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp4_ = gexiv2_metadata_has_xmp (_tmp3_);
-#line 314 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 312 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			result = _tmp4_;
-#line 314 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 312 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			return result;
-#line 2824 "PhotoMetadata.c"
+#line 2791 "PhotoMetadata.c"
 		}
-#line 309 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 307 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		case METADATA_DOMAIN_IPTC:
-#line 2828 "PhotoMetadata.c"
+#line 2795 "PhotoMetadata.c"
 		{
 			GExiv2Metadata* _tmp5_;
 			gboolean _tmp6_;
-#line 317 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 315 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp5_ = self->priv->exiv2;
-#line 317 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 315 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp6_ = gexiv2_metadata_has_iptc (_tmp5_);
-#line 317 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 315 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			result = _tmp6_;
-#line 317 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 315 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			return result;
-#line 2840 "PhotoMetadata.c"
+#line 2807 "PhotoMetadata.c"
 		}
 		default:
-#line 309 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 307 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		case METADATA_DOMAIN_UNKNOWN:
-#line 2845 "PhotoMetadata.c"
+#line 2812 "PhotoMetadata.c"
 		{
-#line 321 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 319 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			result = FALSE;
-#line 321 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 319 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			return result;
-#line 2851 "PhotoMetadata.c"
+#line 2818 "PhotoMetadata.c"
 		}
 	}
 }
@@ -2856,115 +2823,115 @@ gboolean photo_metadata_has_domain (PhotoMetadata* self, MetadataDomain domain)
 gboolean photo_metadata_has_exif (PhotoMetadata* self) {
 	gboolean result = FALSE;
 	gboolean _tmp0_;
-#line 325 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 323 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 326 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 324 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_has_domain (self, METADATA_DOMAIN_EXIF);
-#line 326 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 324 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp0_;
-#line 326 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 324 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 2868 "PhotoMetadata.c"
+#line 2835 "PhotoMetadata.c"
 }
 
 
 gboolean photo_metadata_has_xmp (PhotoMetadata* self) {
 	gboolean result = FALSE;
 	gboolean _tmp0_;
-#line 329 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 327 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 330 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 328 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_has_domain (self, METADATA_DOMAIN_XMP);
-#line 330 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 328 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp0_;
-#line 330 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 328 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 2883 "PhotoMetadata.c"
+#line 2850 "PhotoMetadata.c"
 }
 
 
 gboolean photo_metadata_has_iptc (PhotoMetadata* self) {
 	gboolean result = FALSE;
 	gboolean _tmp0_;
-#line 333 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 331 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 334 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 332 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_has_domain (self, METADATA_DOMAIN_IPTC);
-#line 334 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 332 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp0_;
-#line 334 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 332 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 2898 "PhotoMetadata.c"
+#line 2865 "PhotoMetadata.c"
 }
 
 
 gboolean photo_metadata_can_write_to_domain (PhotoMetadata* self, MetadataDomain domain) {
 	gboolean result = FALSE;
 	MetadataDomain _tmp0_;
-#line 337 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 335 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 338 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 336 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = domain;
-#line 338 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 336 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	switch (_tmp0_) {
-#line 338 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 336 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		case METADATA_DOMAIN_EXIF:
-#line 2913 "PhotoMetadata.c"
+#line 2880 "PhotoMetadata.c"
 		{
 			GExiv2Metadata* _tmp1_;
 			gboolean _tmp2_;
-#line 340 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 338 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp1_ = self->priv->exiv2;
-#line 340 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 338 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp2_ = gexiv2_metadata_get_supports_exif (_tmp1_);
-#line 340 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 338 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			result = _tmp2_;
-#line 340 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 338 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			return result;
-#line 2925 "PhotoMetadata.c"
+#line 2892 "PhotoMetadata.c"
 		}
-#line 338 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 336 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		case METADATA_DOMAIN_XMP:
-#line 2929 "PhotoMetadata.c"
+#line 2896 "PhotoMetadata.c"
 		{
 			GExiv2Metadata* _tmp3_;
 			gboolean _tmp4_;
-#line 343 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 341 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp3_ = self->priv->exiv2;
-#line 343 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 341 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp4_ = gexiv2_metadata_get_supports_xmp (_tmp3_);
-#line 343 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 341 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			result = _tmp4_;
-#line 343 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 341 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			return result;
-#line 2941 "PhotoMetadata.c"
+#line 2908 "PhotoMetadata.c"
 		}
-#line 338 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 336 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		case METADATA_DOMAIN_IPTC:
-#line 2945 "PhotoMetadata.c"
+#line 2912 "PhotoMetadata.c"
 		{
 			GExiv2Metadata* _tmp5_;
 			gboolean _tmp6_;
-#line 346 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp5_ = self->priv->exiv2;
-#line 346 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp6_ = gexiv2_metadata_get_supports_iptc (_tmp5_);
-#line 346 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			result = _tmp6_;
-#line 346 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			return result;
-#line 2957 "PhotoMetadata.c"
+#line 2924 "PhotoMetadata.c"
 		}
 		default:
-#line 338 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 336 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		case METADATA_DOMAIN_UNKNOWN:
-#line 2962 "PhotoMetadata.c"
+#line 2929 "PhotoMetadata.c"
 		{
-#line 350 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 348 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			result = FALSE;
-#line 350 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 348 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			return result;
-#line 2968 "PhotoMetadata.c"
+#line 2935 "PhotoMetadata.c"
 		}
 	}
 }
@@ -2973,45 +2940,45 @@ gboolean photo_metadata_can_write_to_domain (PhotoMetadata* self, MetadataDomain
 gboolean photo_metadata_can_write_exif (PhotoMetadata* self) {
 	gboolean result = FALSE;
 	gboolean _tmp0_;
-#line 354 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 352 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 355 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_can_write_to_domain (self, METADATA_DOMAIN_EXIF);
-#line 355 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp0_;
-#line 355 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 2985 "PhotoMetadata.c"
+#line 2952 "PhotoMetadata.c"
 }
 
 
 gboolean photo_metadata_can_write_xmp (PhotoMetadata* self) {
 	gboolean result = FALSE;
 	gboolean _tmp0_;
-#line 358 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 356 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 359 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 357 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_can_write_to_domain (self, METADATA_DOMAIN_XMP);
-#line 359 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 357 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp0_;
-#line 359 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 357 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 3000 "PhotoMetadata.c"
+#line 2967 "PhotoMetadata.c"
 }
 
 
 gboolean photo_metadata_can_write_iptc (PhotoMetadata* self) {
 	gboolean result = FALSE;
 	gboolean _tmp0_;
-#line 362 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 360 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 363 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 361 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_can_write_to_domain (self, METADATA_DOMAIN_IPTC);
-#line 363 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 361 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp0_;
-#line 363 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 361 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 3015 "PhotoMetadata.c"
+#line 2982 "PhotoMetadata.c"
 }
 
 
@@ -3020,21 +2987,21 @@ gboolean photo_metadata_has_tag (PhotoMetadata* self, const gchar* tag) {
 	GExiv2Metadata* _tmp0_;
 	const gchar* _tmp1_;
 	gboolean _tmp2_;
-#line 366 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 364 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 366 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 364 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (tag != NULL, FALSE);
-#line 367 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 365 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exiv2;
-#line 367 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 365 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = tag;
-#line 367 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 365 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = gexiv2_metadata_has_tag (_tmp0_, _tmp1_);
-#line 367 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 365 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp2_;
-#line 367 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 365 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 3038 "PhotoMetadata.c"
+#line 3005 "PhotoMetadata.c"
 }
 
 
@@ -3042,73 +3009,73 @@ static GeeSet* photo_metadata_create_string_set (PhotoMetadata* self, GCompareDa
 	GeeSet* result = NULL;
 	GCompareDataFunc _tmp0_;
 	void* _tmp0__target;
-#line 370 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 368 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 372 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 370 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = compare_func;
-#line 372 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 370 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__target = compare_func_target;
-#line 372 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 370 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp0_ == NULL) {
-#line 3054 "PhotoMetadata.c"
+#line 3021 "PhotoMetadata.c"
 		GeeHashSet* _tmp1_;
-#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 371 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp1_ = gee_hash_set_new (G_TYPE_STRING, (GBoxedCopyFunc) g_strdup, (GDestroyNotify) g_free, NULL, NULL, NULL, NULL, NULL, NULL);
-#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 371 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = G_TYPE_CHECK_INSTANCE_CAST (_tmp1_, GEE_TYPE_SET, GeeSet);
-#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 371 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		(compare_func_target_destroy_notify == NULL) ? NULL : (compare_func_target_destroy_notify (compare_func_target), NULL);
-#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 371 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		compare_func = NULL;
-#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 371 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		compare_func_target = NULL;
-#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 371 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		compare_func_target_destroy_notify = NULL;
-#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 371 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 3070 "PhotoMetadata.c"
+#line 3037 "PhotoMetadata.c"
 	} else {
 		GCompareDataFunc _tmp2_;
 		void* _tmp2__target;
 		GDestroyNotify _tmp2__target_destroy_notify;
 		GeeTreeSet* _tmp3_;
-#line 375 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp2_ = compare_func;
-#line 375 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp2__target = compare_func_target;
-#line 375 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp2__target_destroy_notify = compare_func_target_destroy_notify;
-#line 375 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		compare_func = NULL;
-#line 375 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		compare_func_target = NULL;
-#line 375 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		compare_func_target_destroy_notify = NULL;
-#line 375 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = gee_tree_set_new (G_TYPE_STRING, (GBoxedCopyFunc) g_strdup, (GDestroyNotify) g_free, _tmp2_, _tmp2__target, _tmp2__target_destroy_notify);
-#line 375 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = G_TYPE_CHECK_INSTANCE_CAST (_tmp3_, GEE_TYPE_SET, GeeSet);
-#line 375 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		(compare_func_target_destroy_notify == NULL) ? NULL : (compare_func_target_destroy_notify (compare_func_target), NULL);
-#line 375 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		compare_func = NULL;
-#line 375 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		compare_func_target = NULL;
-#line 375 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		compare_func_target_destroy_notify = NULL;
-#line 375 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 373 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 3102 "PhotoMetadata.c"
+#line 3069 "PhotoMetadata.c"
 	}
-#line 370 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 368 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	(compare_func_target_destroy_notify == NULL) ? NULL : (compare_func_target_destroy_notify (compare_func_target), NULL);
-#line 370 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 368 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func = NULL;
-#line 370 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 368 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func_target = NULL;
-#line 370 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 368 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func_target_destroy_notify = NULL;
-#line 3112 "PhotoMetadata.c"
+#line 3079 "PhotoMetadata.c"
 }
 
 
@@ -3128,200 +3095,200 @@ GeeCollection* photo_metadata_get_tags (PhotoMetadata* self, MetadataDomain doma
 	GeeSet* _tmp14_;
 	gchar** _tmp15_;
 	gint _tmp15__length1;
-#line 378 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 376 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 380 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 378 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	tags = NULL;
-#line 380 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 378 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	tags_length1 = 0;
-#line 380 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 378 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tags_size_ = tags_length1;
-#line 381 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 379 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = domain;
-#line 381 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 379 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	switch (_tmp0_) {
-#line 381 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 379 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		case METADATA_DOMAIN_EXIF:
-#line 3146 "PhotoMetadata.c"
+#line 3113 "PhotoMetadata.c"
 		{
 			GExiv2Metadata* _tmp1_;
 			gchar** _tmp2_;
 			gchar** _tmp3_;
-#line 383 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 381 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp1_ = self->priv->exiv2;
-#line 383 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 381 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp3_ = _tmp2_ = gexiv2_metadata_get_exif_tags (_tmp1_);
-#line 383 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 381 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tags = (_vala_array_free (tags, tags_length1, (GDestroyNotify) g_free), NULL);
-#line 383 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 381 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tags = _tmp3_;
-#line 383 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 381 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tags_length1 = _vala_array_length (_tmp2_);
-#line 383 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 381 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tags_size_ = tags_length1;
-#line 384 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 382 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			break;
-#line 3165 "PhotoMetadata.c"
+#line 3132 "PhotoMetadata.c"
 		}
-#line 381 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 379 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		case METADATA_DOMAIN_XMP:
-#line 3169 "PhotoMetadata.c"
+#line 3136 "PhotoMetadata.c"
 		{
 			GExiv2Metadata* _tmp4_;
 			gchar** _tmp5_;
 			gchar** _tmp6_;
-#line 387 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 385 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp4_ = self->priv->exiv2;
-#line 387 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 385 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp6_ = _tmp5_ = gexiv2_metadata_get_xmp_tags (_tmp4_);
-#line 387 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 385 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tags = (_vala_array_free (tags, tags_length1, (GDestroyNotify) g_free), NULL);
-#line 387 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 385 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tags = _tmp6_;
-#line 387 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 385 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tags_length1 = _vala_array_length (_tmp5_);
-#line 387 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 385 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tags_size_ = tags_length1;
-#line 388 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 386 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			break;
-#line 3188 "PhotoMetadata.c"
+#line 3155 "PhotoMetadata.c"
 		}
-#line 381 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 379 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		case METADATA_DOMAIN_IPTC:
-#line 3192 "PhotoMetadata.c"
+#line 3159 "PhotoMetadata.c"
 		{
 			GExiv2Metadata* _tmp7_;
 			gchar** _tmp8_;
 			gchar** _tmp9_;
-#line 391 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 389 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp7_ = self->priv->exiv2;
-#line 391 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 389 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp9_ = _tmp8_ = gexiv2_metadata_get_iptc_tags (_tmp7_);
-#line 391 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 389 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tags = (_vala_array_free (tags, tags_length1, (GDestroyNotify) g_free), NULL);
-#line 391 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 389 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tags = _tmp9_;
-#line 391 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 389 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tags_length1 = _vala_array_length (_tmp8_);
-#line 391 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 389 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tags_size_ = tags_length1;
-#line 392 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 390 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			break;
-#line 3211 "PhotoMetadata.c"
+#line 3178 "PhotoMetadata.c"
 		}
 		default:
-#line 381 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 379 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		break;
-#line 3216 "PhotoMetadata.c"
+#line 3183 "PhotoMetadata.c"
 	}
-#line 395 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 393 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp11_ = tags;
-#line 395 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 393 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp11__length1 = tags_length1;
-#line 395 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 393 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp11_ == NULL) {
-#line 395 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 393 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp10_ = TRUE;
-#line 3226 "PhotoMetadata.c"
+#line 3193 "PhotoMetadata.c"
 	} else {
 		gchar** _tmp12_;
 		gint _tmp12__length1;
-#line 395 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 393 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp12_ = tags;
-#line 395 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 393 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp12__length1 = tags_length1;
-#line 395 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 393 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp10_ = _tmp12__length1 == 0;
-#line 3236 "PhotoMetadata.c"
+#line 3203 "PhotoMetadata.c"
 	}
-#line 395 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 393 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp10_) {
-#line 396 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 394 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = NULL;
-#line 396 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 394 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tags = (_vala_array_free (tags, tags_length1, (GDestroyNotify) g_free), NULL);
-#line 396 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 394 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		(compare_func_target_destroy_notify == NULL) ? NULL : (compare_func_target_destroy_notify (compare_func_target), NULL);
-#line 396 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 394 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		compare_func = NULL;
-#line 396 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 394 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		compare_func_target = NULL;
-#line 396 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 394 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		compare_func_target_destroy_notify = NULL;
-#line 396 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 394 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 3254 "PhotoMetadata.c"
+#line 3221 "PhotoMetadata.c"
 	}
-#line 398 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 396 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp13_ = compare_func;
-#line 398 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 396 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp13__target = compare_func_target;
-#line 398 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 396 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp13__target_destroy_notify = compare_func_target_destroy_notify;
-#line 398 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 396 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func = NULL;
-#line 398 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 396 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func_target = NULL;
-#line 398 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 396 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func_target_destroy_notify = NULL;
-#line 398 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 396 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp14_ = photo_metadata_create_string_set (self, _tmp13_, _tmp13__target, _tmp13__target_destroy_notify);
-#line 398 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 396 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	collection = G_TYPE_CHECK_INSTANCE_CAST (_tmp14_, GEE_TYPE_COLLECTION, GeeCollection);
-#line 399 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 397 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp15_ = tags;
-#line 399 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 397 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp15__length1 = tags_length1;
-#line 3276 "PhotoMetadata.c"
+#line 3243 "PhotoMetadata.c"
 	{
 		gchar** tag_collection = NULL;
 		gint tag_collection_length1 = 0;
 		gint _tag_collection_size_ = 0;
 		gint tag_it = 0;
-#line 399 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 397 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection = _tmp15_;
-#line 399 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 397 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection_length1 = _tmp15__length1;
-#line 399 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 397 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		for (tag_it = 0; tag_it < _tmp15__length1; tag_it = tag_it + 1) {
-#line 3288 "PhotoMetadata.c"
+#line 3255 "PhotoMetadata.c"
 			gchar* _tmp16_;
 			gchar* tag = NULL;
-#line 399 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 397 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp16_ = g_strdup (tag_collection[tag_it]);
-#line 399 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 397 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tag = _tmp16_;
-#line 3295 "PhotoMetadata.c"
+#line 3262 "PhotoMetadata.c"
 			{
 				GeeCollection* _tmp17_;
 				const gchar* _tmp18_;
-#line 400 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 398 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp17_ = collection;
-#line 400 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 398 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp18_ = tag;
-#line 400 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 398 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				gee_collection_add (_tmp17_, _tmp18_);
-#line 399 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 397 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (tag);
-#line 3307 "PhotoMetadata.c"
+#line 3274 "PhotoMetadata.c"
 			}
 		}
 	}
-#line 402 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 400 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = collection;
-#line 402 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 400 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	tags = (_vala_array_free (tags, tags_length1, (GDestroyNotify) g_free), NULL);
-#line 402 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 400 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	(compare_func_target_destroy_notify == NULL) ? NULL : (compare_func_target_destroy_notify (compare_func_target), NULL);
-#line 402 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 400 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func = NULL;
-#line 402 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 400 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func_target = NULL;
-#line 402 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 400 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func_target_destroy_notify = NULL;
-#line 402 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 400 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 3325 "PhotoMetadata.c"
+#line 3292 "PhotoMetadata.c"
 }
 
 
@@ -3349,184 +3316,184 @@ GeeCollection* photo_metadata_get_all_tags (PhotoMetadata* self, GCompareDataFun
 	gint _tmp28_;
 	gint _tmp29_;
 	GeeCollection* _tmp31_;
-#line 405 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 403 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 407 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 405 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = compare_func;
-#line 407 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 405 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__target = compare_func_target;
-#line 407 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 405 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__target_destroy_notify = compare_func_target_destroy_notify;
-#line 407 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 405 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func = NULL;
-#line 407 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 405 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func_target = NULL;
-#line 407 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 405 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func_target_destroy_notify = NULL;
-#line 407 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 405 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_create_string_set (self, _tmp0_, _tmp0__target, _tmp0__target_destroy_notify);
-#line 407 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 405 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	all_tags = G_TYPE_CHECK_INSTANCE_CAST (_tmp1_, GEE_TYPE_COLLECTION, GeeCollection);
-#line 409 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 407 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = photo_metadata_get_tags (self, METADATA_DOMAIN_EXIF, NULL, NULL, NULL);
-#line 409 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 407 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	exif_tags = _tmp2_;
-#line 410 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 408 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = exif_tags;
-#line 410 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 408 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp4_ != NULL) {
-#line 3379 "PhotoMetadata.c"
+#line 3346 "PhotoMetadata.c"
 		GeeCollection* _tmp5_;
 		gint _tmp6_;
 		gint _tmp7_;
-#line 410 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 408 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp5_ = exif_tags;
-#line 410 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 408 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp6_ = gee_collection_get_size (_tmp5_);
-#line 410 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 408 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp7_ = _tmp6_;
-#line 410 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 408 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = _tmp7_ > 0;
-#line 3391 "PhotoMetadata.c"
+#line 3358 "PhotoMetadata.c"
 	} else {
-#line 410 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 408 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = FALSE;
-#line 3395 "PhotoMetadata.c"
+#line 3362 "PhotoMetadata.c"
 	}
-#line 410 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 408 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp3_) {
-#line 3399 "PhotoMetadata.c"
+#line 3366 "PhotoMetadata.c"
 		GeeCollection* _tmp8_;
 		GeeCollection* _tmp9_;
-#line 411 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 409 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp8_ = all_tags;
-#line 411 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 409 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp9_ = exif_tags;
-#line 411 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 409 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		gee_collection_add_all (_tmp8_, _tmp9_);
-#line 3408 "PhotoMetadata.c"
+#line 3375 "PhotoMetadata.c"
 	}
-#line 413 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 411 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp10_ = photo_metadata_get_tags (self, METADATA_DOMAIN_XMP, NULL, NULL, NULL);
-#line 413 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 411 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	xmp_tags = _tmp10_;
-#line 414 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 412 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp12_ = xmp_tags;
-#line 414 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 412 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp12_ != NULL) {
-#line 3418 "PhotoMetadata.c"
+#line 3385 "PhotoMetadata.c"
 		GeeCollection* _tmp13_;
 		gint _tmp14_;
 		gint _tmp15_;
-#line 414 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 412 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp13_ = xmp_tags;
-#line 414 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 412 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp14_ = gee_collection_get_size (_tmp13_);
-#line 414 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 412 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp15_ = _tmp14_;
-#line 414 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 412 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp11_ = _tmp15_ > 0;
-#line 3430 "PhotoMetadata.c"
+#line 3397 "PhotoMetadata.c"
 	} else {
-#line 414 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 412 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp11_ = FALSE;
-#line 3434 "PhotoMetadata.c"
+#line 3401 "PhotoMetadata.c"
 	}
-#line 414 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 412 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp11_) {
-#line 3438 "PhotoMetadata.c"
+#line 3405 "PhotoMetadata.c"
 		GeeCollection* _tmp16_;
 		GeeCollection* _tmp17_;
-#line 415 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 413 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp16_ = all_tags;
-#line 415 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 413 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp17_ = xmp_tags;
-#line 415 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 413 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		gee_collection_add_all (_tmp16_, _tmp17_);
-#line 3447 "PhotoMetadata.c"
+#line 3414 "PhotoMetadata.c"
 	}
-#line 417 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 415 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp18_ = photo_metadata_get_tags (self, METADATA_DOMAIN_IPTC, NULL, NULL, NULL);
-#line 417 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 415 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	iptc_tags = _tmp18_;
-#line 418 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 416 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp20_ = iptc_tags;
-#line 418 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 416 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp20_ != NULL) {
-#line 3457 "PhotoMetadata.c"
+#line 3424 "PhotoMetadata.c"
 		GeeCollection* _tmp21_;
 		gint _tmp22_;
 		gint _tmp23_;
-#line 418 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 416 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp21_ = iptc_tags;
-#line 418 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 416 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp22_ = gee_collection_get_size (_tmp21_);
-#line 418 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 416 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp23_ = _tmp22_;
-#line 418 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 416 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp19_ = _tmp23_ > 0;
-#line 3469 "PhotoMetadata.c"
+#line 3436 "PhotoMetadata.c"
 	} else {
-#line 418 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 416 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp19_ = FALSE;
-#line 3473 "PhotoMetadata.c"
+#line 3440 "PhotoMetadata.c"
 	}
-#line 418 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 416 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp19_) {
-#line 3477 "PhotoMetadata.c"
+#line 3444 "PhotoMetadata.c"
 		GeeCollection* _tmp24_;
 		GeeCollection* _tmp25_;
-#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 417 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp24_ = all_tags;
-#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 417 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp25_ = iptc_tags;
-#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 417 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		gee_collection_add_all (_tmp24_, _tmp25_);
-#line 3486 "PhotoMetadata.c"
+#line 3453 "PhotoMetadata.c"
 	}
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp27_ = all_tags;
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp28_ = gee_collection_get_size (_tmp27_);
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp29_ = _tmp28_;
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp29_ > 0) {
-#line 3496 "PhotoMetadata.c"
+#line 3463 "PhotoMetadata.c"
 		GeeCollection* _tmp30_;
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp30_ = all_tags;
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp26_ = _tmp30_;
-#line 3502 "PhotoMetadata.c"
+#line 3469 "PhotoMetadata.c"
 	} else {
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp26_ = NULL;
-#line 3506 "PhotoMetadata.c"
+#line 3473 "PhotoMetadata.c"
 	}
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp31_ = _g_object_ref0 (_tmp26_);
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp31_;
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_object_unref0 (iptc_tags);
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_object_unref0 (xmp_tags);
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_object_unref0 (exif_tags);
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_object_unref0 (all_tags);
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	(compare_func_target_destroy_notify == NULL) ? NULL : (compare_func_target_destroy_notify (compare_func_target), NULL);
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func = NULL;
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func_target = NULL;
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func_target_destroy_notify = NULL;
-#line 421 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 419 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 3530 "PhotoMetadata.c"
+#line 3497 "PhotoMetadata.c"
 }
 
 
@@ -3535,21 +3502,21 @@ gchar* photo_metadata_get_tag_label (PhotoMetadata* self, const gchar* tag) {
 	const gchar* _tmp0_;
 	const gchar* _tmp1_;
 	gchar* _tmp2_;
-#line 424 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 422 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 424 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 422 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (tag != NULL, NULL);
-#line 425 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 423 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tag;
-#line 425 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 423 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = gexiv2_metadata_get_tag_label (_tmp0_);
-#line 425 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 423 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = g_strdup (_tmp1_);
-#line 425 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 423 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp2_;
-#line 425 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 423 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 3553 "PhotoMetadata.c"
+#line 3520 "PhotoMetadata.c"
 }
 
 
@@ -3558,21 +3525,21 @@ gchar* photo_metadata_get_tag_description (PhotoMetadata* self, const gchar* tag
 	const gchar* _tmp0_;
 	const gchar* _tmp1_;
 	gchar* _tmp2_;
-#line 428 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 426 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 428 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 426 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (tag != NULL, NULL);
-#line 429 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 427 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tag;
-#line 429 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 427 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = gexiv2_metadata_get_tag_description (_tmp0_);
-#line 429 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 427 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = g_strdup (_tmp1_);
-#line 429 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 427 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp2_;
-#line 429 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 427 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 3576 "PhotoMetadata.c"
+#line 3543 "PhotoMetadata.c"
 }
 
 
@@ -3585,31 +3552,31 @@ gchar* photo_metadata_get_string (PhotoMetadata* self, const gchar* tag, Prepare
 	PrepareInputTextOptions _tmp4_;
 	gchar* _tmp5_;
 	gchar* _tmp6_;
-#line 432 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 430 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 432 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 430 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (tag != NULL, NULL);
-#line 433 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 431 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exiv2;
-#line 433 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 431 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = tag;
-#line 433 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 431 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = gexiv2_metadata_get_tag_string (_tmp0_, _tmp1_);
-#line 433 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 431 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = _tmp2_;
-#line 433 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 431 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = options;
-#line 433 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 431 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp5_ = prepare_input_text (_tmp3_, _tmp4_, DEFAULT_USER_TEXT_INPUT_LENGTH);
-#line 433 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 431 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp6_ = _tmp5_;
-#line 433 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 431 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (_tmp3_);
-#line 433 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 431 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp6_;
-#line 433 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 431 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 3613 "PhotoMetadata.c"
+#line 3580 "PhotoMetadata.c"
 }
 
 
@@ -3622,31 +3589,31 @@ gchar* photo_metadata_get_string_interpreted (PhotoMetadata* self, const gchar*
 	PrepareInputTextOptions _tmp4_;
 	gchar* _tmp5_;
 	gchar* _tmp6_;
-#line 436 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 434 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 436 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 434 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (tag != NULL, NULL);
-#line 437 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 435 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exiv2;
-#line 437 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 435 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = tag;
-#line 437 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 435 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = gexiv2_metadata_get_tag_interpreted_string (_tmp0_, _tmp1_);
-#line 437 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 435 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = _tmp2_;
-#line 437 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 435 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = options;
-#line 437 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 435 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp5_ = prepare_input_text (_tmp3_, _tmp4_, DEFAULT_USER_TEXT_INPUT_LENGTH);
-#line 437 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 435 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp6_ = _tmp5_;
-#line 437 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 435 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (_tmp3_);
-#line 437 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 435 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp6_;
-#line 437 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 435 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 3650 "PhotoMetadata.c"
+#line 3617 "PhotoMetadata.c"
 }
 
 
@@ -3654,68 +3621,68 @@ gchar* photo_metadata_get_first_string (PhotoMetadata* self, gchar** tags, int t
 	gchar* result = NULL;
 	gchar** _tmp0_;
 	gint _tmp0__length1;
-#line 440 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 438 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 441 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 439 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tags;
-#line 441 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 439 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = tags_length1;
-#line 3664 "PhotoMetadata.c"
+#line 3631 "PhotoMetadata.c"
 	{
 		gchar** tag_collection = NULL;
 		gint tag_collection_length1 = 0;
 		gint _tag_collection_size_ = 0;
 		gint tag_it = 0;
-#line 441 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 439 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection = _tmp0_;
-#line 441 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 439 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection_length1 = _tmp0__length1;
-#line 441 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 439 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		for (tag_it = 0; tag_it < _tmp0__length1; tag_it = tag_it + 1) {
-#line 3676 "PhotoMetadata.c"
+#line 3643 "PhotoMetadata.c"
 			gchar* _tmp1_;
 			gchar* tag = NULL;
-#line 441 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 439 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp1_ = g_strdup (tag_collection[tag_it]);
-#line 441 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 439 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tag = _tmp1_;
-#line 3683 "PhotoMetadata.c"
+#line 3650 "PhotoMetadata.c"
 			{
 				gchar* value = NULL;
 				const gchar* _tmp2_;
 				gchar* _tmp3_;
 				const gchar* _tmp4_;
-#line 442 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 440 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp2_ = tag;
-#line 442 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 440 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp3_ = photo_metadata_get_string (self, _tmp2_, PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 442 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 440 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				value = _tmp3_;
-#line 443 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 441 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp4_ = value;
-#line 443 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 441 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp4_ != NULL) {
-#line 444 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 442 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					result = value;
-#line 444 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 442 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_g_free0 (tag);
-#line 444 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 442 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					return result;
-#line 3705 "PhotoMetadata.c"
+#line 3672 "PhotoMetadata.c"
 				}
-#line 441 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 439 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (value);
-#line 441 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 439 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (tag);
-#line 3711 "PhotoMetadata.c"
+#line 3678 "PhotoMetadata.c"
 			}
 		}
 	}
-#line 447 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 445 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = NULL;
-#line 447 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 445 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 3719 "PhotoMetadata.c"
+#line 3686 "PhotoMetadata.c"
 }
 
 
@@ -3723,68 +3690,68 @@ gchar* photo_metadata_get_first_string_interpreted (PhotoMetadata* self, gchar**
 	gchar* result = NULL;
 	gchar** _tmp0_;
 	gint _tmp0__length1;
-#line 450 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 448 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 451 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 449 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tags;
-#line 451 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 449 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = tags_length1;
-#line 3733 "PhotoMetadata.c"
+#line 3700 "PhotoMetadata.c"
 	{
 		gchar** tag_collection = NULL;
 		gint tag_collection_length1 = 0;
 		gint _tag_collection_size_ = 0;
 		gint tag_it = 0;
-#line 451 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 449 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection = _tmp0_;
-#line 451 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 449 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection_length1 = _tmp0__length1;
-#line 451 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 449 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		for (tag_it = 0; tag_it < _tmp0__length1; tag_it = tag_it + 1) {
-#line 3745 "PhotoMetadata.c"
+#line 3712 "PhotoMetadata.c"
 			gchar* _tmp1_;
 			gchar* tag = NULL;
-#line 451 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 449 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp1_ = g_strdup (tag_collection[tag_it]);
-#line 451 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 449 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tag = _tmp1_;
-#line 3752 "PhotoMetadata.c"
+#line 3719 "PhotoMetadata.c"
 			{
 				gchar* value = NULL;
 				const gchar* _tmp2_;
 				gchar* _tmp3_;
 				const gchar* _tmp4_;
-#line 452 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 450 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp2_ = tag;
-#line 452 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 450 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp3_ = photo_metadata_get_string_interpreted (self, _tmp2_, PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 452 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 450 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				value = _tmp3_;
-#line 453 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 451 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp4_ = value;
-#line 453 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 451 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp4_ != NULL) {
-#line 454 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 452 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					result = value;
-#line 454 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 452 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_g_free0 (tag);
-#line 454 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 452 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					return result;
-#line 3774 "PhotoMetadata.c"
+#line 3741 "PhotoMetadata.c"
 				}
-#line 451 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 449 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (value);
-#line 451 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 449 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (tag);
-#line 3780 "PhotoMetadata.c"
+#line 3747 "PhotoMetadata.c"
 			}
 		}
 	}
-#line 457 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 455 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = NULL;
-#line 457 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 455 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 3788 "PhotoMetadata.c"
+#line 3755 "PhotoMetadata.c"
 }
 
 
@@ -3811,180 +3778,180 @@ GeeList* photo_metadata_get_string_multiple (PhotoMetadata* self, const gchar* t
 	gint _tmp24_;
 	gint _tmp25_;
 	GeeList* _tmp27_;
-#line 466 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 464 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 466 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 464 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (tag != NULL, NULL);
-#line 467 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 465 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exiv2;
-#line 467 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 465 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = tag;
-#line 467 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 465 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = _tmp2_ = gexiv2_metadata_get_tag_multiple (_tmp0_, _tmp1_);
-#line 467 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 465 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	values = _tmp3_;
-#line 467 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 465 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	values_length1 = _vala_array_length (_tmp2_);
-#line 467 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 465 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_values_size_ = values_length1;
-#line 468 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 466 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp5_ = values;
-#line 468 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 466 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp5__length1 = values_length1;
-#line 468 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 466 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp5_ == NULL) {
-#line 468 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 466 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4_ = TRUE;
-#line 3839 "PhotoMetadata.c"
+#line 3806 "PhotoMetadata.c"
 	} else {
 		gchar** _tmp6_;
 		gint _tmp6__length1;
-#line 468 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 466 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp6_ = values;
-#line 468 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 466 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp6__length1 = values_length1;
-#line 468 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 466 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4_ = _tmp6__length1 == 0;
-#line 3849 "PhotoMetadata.c"
+#line 3816 "PhotoMetadata.c"
 	}
-#line 468 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 466 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp4_) {
-#line 469 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 467 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = NULL;
-#line 469 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 467 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		values = (_vala_array_free (values, values_length1, (GDestroyNotify) g_free), NULL);
-#line 469 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 467 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 3859 "PhotoMetadata.c"
+#line 3826 "PhotoMetadata.c"
 	}
-#line 471 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 469 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp7_ = gee_array_list_new (G_TYPE_STRING, (GBoxedCopyFunc) g_strdup, (GDestroyNotify) g_free, NULL, NULL, NULL);
-#line 471 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 469 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	list = G_TYPE_CHECK_INSTANCE_CAST (_tmp7_, GEE_TYPE_LIST, GeeList);
-#line 473 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 471 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp8_ = gee_hash_set_new (G_TYPE_STRING, (GBoxedCopyFunc) g_strdup, (GDestroyNotify) g_free, NULL, NULL, NULL, NULL, NULL, NULL);
-#line 473 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 471 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	collection = _tmp8_;
-#line 474 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 472 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp9_ = values;
-#line 474 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 472 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp9__length1 = values_length1;
-#line 3873 "PhotoMetadata.c"
+#line 3840 "PhotoMetadata.c"
 	{
 		gchar** value_collection = NULL;
 		gint value_collection_length1 = 0;
 		gint _value_collection_size_ = 0;
 		gint value_it = 0;
-#line 474 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 472 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		value_collection = _tmp9_;
-#line 474 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 472 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		value_collection_length1 = _tmp9__length1;
-#line 474 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 472 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		for (value_it = 0; value_it < _tmp9__length1; value_it = value_it + 1) {
-#line 3885 "PhotoMetadata.c"
+#line 3852 "PhotoMetadata.c"
 			gchar* _tmp10_;
 			gchar* value = NULL;
-#line 474 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 472 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp10_ = g_strdup (value_collection[value_it]);
-#line 474 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 472 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			value = _tmp10_;
-#line 3892 "PhotoMetadata.c"
+#line 3859 "PhotoMetadata.c"
 			{
 				gchar* prepped = NULL;
 				const gchar* _tmp11_;
 				gchar* _tmp12_;
 				gboolean _tmp13_ = FALSE;
 				const gchar* _tmp14_;
-#line 475 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 473 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp11_ = value;
-#line 475 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 473 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp12_ = prepare_input_text (_tmp11_, PHOTO_METADATA_PREPARE_STRING_OPTIONS, DEFAULT_USER_TEXT_INPUT_LENGTH);
-#line 475 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 473 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				prepped = _tmp12_;
-#line 478 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 476 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp14_ = prepped;
-#line 478 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 476 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp14_ != NULL) {
-#line 3909 "PhotoMetadata.c"
+#line 3876 "PhotoMetadata.c"
 					GeeHashSet* _tmp15_;
 					const gchar* _tmp16_;
 					gboolean _tmp17_;
-#line 478 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 476 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp15_ = collection;
-#line 478 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 476 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp16_ = prepped;
-#line 478 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 476 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp17_ = gee_abstract_collection_contains (G_TYPE_CHECK_INSTANCE_CAST (_tmp15_, GEE_TYPE_ABSTRACT_COLLECTION, GeeAbstractCollection), _tmp16_);
-#line 478 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 476 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp13_ = !_tmp17_;
-#line 3921 "PhotoMetadata.c"
+#line 3888 "PhotoMetadata.c"
 				} else {
-#line 478 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 476 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp13_ = FALSE;
-#line 3925 "PhotoMetadata.c"
+#line 3892 "PhotoMetadata.c"
 				}
-#line 478 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 476 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp13_) {
-#line 3929 "PhotoMetadata.c"
+#line 3896 "PhotoMetadata.c"
 					GeeList* _tmp18_;
 					const gchar* _tmp19_;
 					GeeHashSet* _tmp20_;
 					const gchar* _tmp21_;
-#line 479 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 477 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp18_ = list;
-#line 479 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 477 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp19_ = prepped;
-#line 479 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 477 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					gee_collection_add (G_TYPE_CHECK_INSTANCE_CAST (_tmp18_, GEE_TYPE_COLLECTION, GeeCollection), _tmp19_);
-#line 480 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 478 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp20_ = collection;
-#line 480 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 478 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp21_ = prepped;
-#line 480 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 478 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					gee_abstract_collection_add (G_TYPE_CHECK_INSTANCE_CAST (_tmp20_, GEE_TYPE_ABSTRACT_COLLECTION, GeeAbstractCollection), _tmp21_);
-#line 3946 "PhotoMetadata.c"
+#line 3913 "PhotoMetadata.c"
 				}
-#line 474 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 472 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (prepped);
-#line 474 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 472 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (value);
-#line 3952 "PhotoMetadata.c"
+#line 3919 "PhotoMetadata.c"
 			}
 		}
 	}
-#line 484 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 482 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp23_ = list;
-#line 484 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 482 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp24_ = gee_collection_get_size (G_TYPE_CHECK_INSTANCE_CAST (_tmp23_, GEE_TYPE_COLLECTION, GeeCollection));
-#line 484 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 482 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp25_ = _tmp24_;
-#line 484 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 482 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp25_ > 0) {
-#line 3964 "PhotoMetadata.c"
+#line 3931 "PhotoMetadata.c"
 		GeeList* _tmp26_;
-#line 484 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 482 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp26_ = list;
-#line 484 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 482 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp22_ = _tmp26_;
-#line 3970 "PhotoMetadata.c"
+#line 3937 "PhotoMetadata.c"
 	} else {
-#line 484 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 482 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp22_ = NULL;
-#line 3974 "PhotoMetadata.c"
+#line 3941 "PhotoMetadata.c"
 	}
-#line 484 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 482 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp27_ = _g_object_ref0 (_tmp22_);
-#line 484 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 482 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp27_;
-#line 484 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 482 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_object_unref0 (collection);
-#line 484 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 482 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_object_unref0 (list);
-#line 484 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 482 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	values = (_vala_array_free (values, values_length1, (GDestroyNotify) g_free), NULL);
-#line 484 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 482 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 3988 "PhotoMetadata.c"
+#line 3955 "PhotoMetadata.c"
 }
 
 
@@ -3992,89 +3959,89 @@ GeeList* photo_metadata_get_first_string_multiple (PhotoMetadata* self, gchar**
 	GeeList* result = NULL;
 	gchar** _tmp0_;
 	gint _tmp0__length1;
-#line 493 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 491 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 494 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 492 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tags;
-#line 494 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 492 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = tags_length1;
-#line 4002 "PhotoMetadata.c"
+#line 3969 "PhotoMetadata.c"
 	{
 		gchar** tag_collection = NULL;
 		gint tag_collection_length1 = 0;
 		gint _tag_collection_size_ = 0;
 		gint tag_it = 0;
-#line 494 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 492 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection = _tmp0_;
-#line 494 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 492 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection_length1 = _tmp0__length1;
-#line 494 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 492 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		for (tag_it = 0; tag_it < _tmp0__length1; tag_it = tag_it + 1) {
-#line 4014 "PhotoMetadata.c"
+#line 3981 "PhotoMetadata.c"
 			gchar* _tmp1_;
 			gchar* tag = NULL;
-#line 494 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 492 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp1_ = g_strdup (tag_collection[tag_it]);
-#line 494 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 492 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tag = _tmp1_;
-#line 4021 "PhotoMetadata.c"
+#line 3988 "PhotoMetadata.c"
 			{
 				GeeList* values = NULL;
 				const gchar* _tmp2_;
 				GeeList* _tmp3_;
 				gboolean _tmp4_ = FALSE;
 				GeeList* _tmp5_;
-#line 495 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 493 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp2_ = tag;
-#line 495 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 493 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp3_ = photo_metadata_get_string_multiple (self, _tmp2_);
-#line 495 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 493 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				values = _tmp3_;
-#line 496 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 494 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp5_ = values;
-#line 496 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 494 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp5_ != NULL) {
-#line 4038 "PhotoMetadata.c"
+#line 4005 "PhotoMetadata.c"
 					GeeList* _tmp6_;
 					gint _tmp7_;
 					gint _tmp8_;
-#line 496 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 494 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp6_ = values;
-#line 496 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 494 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp7_ = gee_collection_get_size (G_TYPE_CHECK_INSTANCE_CAST (_tmp6_, GEE_TYPE_COLLECTION, GeeCollection));
-#line 496 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 494 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp8_ = _tmp7_;
-#line 496 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 494 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp4_ = _tmp8_ > 0;
-#line 4050 "PhotoMetadata.c"
+#line 4017 "PhotoMetadata.c"
 				} else {
-#line 496 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 494 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp4_ = FALSE;
-#line 4054 "PhotoMetadata.c"
+#line 4021 "PhotoMetadata.c"
 				}
-#line 496 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 494 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp4_) {
-#line 497 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 495 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					result = values;
-#line 497 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 495 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_g_free0 (tag);
-#line 497 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 495 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					return result;
-#line 4064 "PhotoMetadata.c"
+#line 4031 "PhotoMetadata.c"
 				}
-#line 494 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 492 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_object_unref0 (values);
-#line 494 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 492 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (tag);
-#line 4070 "PhotoMetadata.c"
+#line 4037 "PhotoMetadata.c"
 			}
 		}
 	}
-#line 500 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 498 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = NULL;
-#line 500 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 498 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 4078 "PhotoMetadata.c"
+#line 4045 "PhotoMetadata.c"
 }
 
 
@@ -4088,67 +4055,67 @@ void photo_metadata_set_string (PhotoMetadata* self, const gchar* tag, const gch
 	const gchar* _tmp7_;
 	const gchar* _tmp8_;
 	gboolean _tmp9_;
-#line 503 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 501 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 503 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 501 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (tag != NULL);
-#line 503 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 501 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (value != NULL);
-#line 504 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 502 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = value;
-#line 504 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 502 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = options;
-#line 504 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 502 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = prepare_input_text (_tmp0_, _tmp1_, DEFAULT_USER_TEXT_INPUT_LENGTH);
-#line 504 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 502 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	prepped = _tmp2_;
-#line 505 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 503 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = prepped;
-#line 505 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 503 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp3_ == NULL) {
-#line 4110 "PhotoMetadata.c"
+#line 4077 "PhotoMetadata.c"
 		const gchar* _tmp4_;
 		const gchar* _tmp5_;
-#line 506 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 504 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4_ = tag;
-#line 506 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 504 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp5_ = value;
+#line 504 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		g_warning ("PhotoMetadata.vala:504: Not setting tag %s to string %s: invalid UTF-8", _tmp4_, _tmp5_);
 #line 506 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		g_warning ("PhotoMetadata.vala:506: Not setting tag %s to string %s: invalid UTF-8", _tmp4_, _tmp5_);
-#line 508 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (prepped);
-#line 508 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 506 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return;
-#line 4123 "PhotoMetadata.c"
+#line 4090 "PhotoMetadata.c"
 	}
-#line 511 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 509 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp6_ = self->priv->exiv2;
-#line 511 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 509 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp7_ = tag;
-#line 511 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 509 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp8_ = prepped;
-#line 511 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 509 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp9_ = gexiv2_metadata_set_tag_string (_tmp6_, _tmp7_, _tmp8_);
-#line 511 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 509 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (!_tmp9_) {
-#line 4135 "PhotoMetadata.c"
+#line 4102 "PhotoMetadata.c"
 		const gchar* _tmp10_;
 		const gchar* _tmp11_;
 		const gchar* _tmp12_;
-#line 512 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 510 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp10_ = tag;
-#line 512 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 510 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp11_ = value;
-#line 512 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 510 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp12_ = self->priv->source_name;
-#line 512 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		g_warning ("PhotoMetadata.vala:512: Unable to set tag %s to string %s from source " \
+#line 510 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		g_warning ("PhotoMetadata.vala:510: Unable to set tag %s to string %s from source " \
 "%s", _tmp10_, _tmp11_, _tmp12_);
-#line 4147 "PhotoMetadata.c"
+#line 4114 "PhotoMetadata.c"
 	}
-#line 503 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 501 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (prepped);
-#line 4151 "PhotoMetadata.c"
+#line 4118 "PhotoMetadata.c"
 }
 
 
@@ -4159,118 +4126,118 @@ static void photo_metadata_set_all_generic (PhotoMetadata* self, gchar** tags, i
 	gboolean _tmp9_ = FALSE;
 	gboolean _tmp10_ = FALSE;
 	PhotoMetadataSetOption _tmp11_;
-#line 517 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 515 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 518 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 516 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	written = FALSE;
-#line 519 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 517 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tags;
-#line 519 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 517 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = tags_length1;
-#line 4170 "PhotoMetadata.c"
+#line 4137 "PhotoMetadata.c"
 	{
 		gchar** tag_collection = NULL;
 		gint tag_collection_length1 = 0;
 		gint _tag_collection_size_ = 0;
 		gint tag_it = 0;
-#line 519 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 517 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection = _tmp0_;
-#line 519 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 517 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection_length1 = _tmp0__length1;
-#line 519 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 517 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		for (tag_it = 0; tag_it < _tmp0__length1; tag_it = tag_it + 1) {
-#line 4182 "PhotoMetadata.c"
+#line 4149 "PhotoMetadata.c"
 			gchar* _tmp1_;
 			gchar* tag = NULL;
-#line 519 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 517 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp1_ = g_strdup (tag_collection[tag_it]);
-#line 519 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 517 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tag = _tmp1_;
-#line 4189 "PhotoMetadata.c"
+#line 4156 "PhotoMetadata.c"
 			{
 				gboolean _tmp2_ = FALSE;
 				PhotoMetadataSetOption _tmp3_;
-#line 520 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 518 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp3_ = option;
-#line 520 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 518 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp3_ == PHOTO_METADATA_SET_OPTION_ALL_DOMAINS) {
-#line 520 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 518 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp2_ = TRUE;
-#line 4199 "PhotoMetadata.c"
+#line 4166 "PhotoMetadata.c"
 				} else {
 					const gchar* _tmp4_;
 					MetadataDomain _tmp5_;
 					gboolean _tmp6_;
-#line 520 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 518 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp4_ = tag;
-#line 520 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 518 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp5_ = photo_metadata_get_tag_domain (_tmp4_);
-#line 520 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 518 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp6_ = photo_metadata_has_domain (self, _tmp5_);
-#line 520 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 518 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp2_ = _tmp6_;
-#line 4212 "PhotoMetadata.c"
+#line 4179 "PhotoMetadata.c"
 				}
-#line 520 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 518 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp2_) {
-#line 4216 "PhotoMetadata.c"
+#line 4183 "PhotoMetadata.c"
 					PhotoMetadataSetGenericValue _tmp7_;
 					void* _tmp7__target;
 					const gchar* _tmp8_;
-#line 521 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 519 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp7_ = setter;
-#line 521 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 519 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp7__target = setter_target;
-#line 521 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 519 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp8_ = tag;
-#line 521 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 519 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp7_ (_tmp8_, _tmp7__target);
-#line 522 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 520 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					written = TRUE;
-#line 4230 "PhotoMetadata.c"
+#line 4197 "PhotoMetadata.c"
 				}
-#line 519 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 517 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (tag);
-#line 4234 "PhotoMetadata.c"
+#line 4201 "PhotoMetadata.c"
 			}
 		}
 	}
-#line 526 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 524 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp11_ = option;
-#line 526 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 524 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp11_ == PHOTO_METADATA_SET_OPTION_AT_LEAST_DEFAULT_DOMAIN) {
-#line 4242 "PhotoMetadata.c"
+#line 4209 "PhotoMetadata.c"
 		gboolean _tmp12_;
-#line 526 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 524 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp12_ = written;
-#line 526 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 524 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp10_ = !_tmp12_;
-#line 4248 "PhotoMetadata.c"
+#line 4215 "PhotoMetadata.c"
 	} else {
-#line 526 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 524 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp10_ = FALSE;
-#line 4252 "PhotoMetadata.c"
+#line 4219 "PhotoMetadata.c"
 	}
-#line 526 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 524 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp10_) {
-#line 4256 "PhotoMetadata.c"
+#line 4223 "PhotoMetadata.c"
 		gchar** _tmp13_;
 		gint _tmp13__length1;
-#line 526 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 524 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp13_ = tags;
-#line 526 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 524 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp13__length1 = tags_length1;
-#line 526 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 524 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp9_ = _tmp13__length1 > 0;
-#line 4265 "PhotoMetadata.c"
+#line 4232 "PhotoMetadata.c"
 	} else {
-#line 526 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 524 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp9_ = FALSE;
-#line 4269 "PhotoMetadata.c"
+#line 4236 "PhotoMetadata.c"
 	}
-#line 526 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 524 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp9_) {
-#line 4273 "PhotoMetadata.c"
+#line 4240 "PhotoMetadata.c"
 		MetadataDomain default_domain = 0;
 		gchar** _tmp14_;
 		gint _tmp14__length1;
@@ -4281,41 +4248,41 @@ static void photo_metadata_set_all_generic (PhotoMetadata* self, gchar** tags, i
 		gchar** _tmp18_;
 		gint _tmp18__length1;
 		const gchar* _tmp19_;
-#line 527 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 525 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp14_ = tags;
-#line 527 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 525 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp14__length1 = tags_length1;
-#line 527 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 525 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp15_ = _tmp14_[0];
-#line 527 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 525 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp16_ = photo_metadata_get_tag_domain (_tmp15_);
-#line 527 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 525 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		default_domain = _tmp16_;
-#line 530 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 528 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp17_ = setter;
-#line 530 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 528 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp17__target = setter_target;
-#line 530 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 528 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp18_ = tags;
-#line 530 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 528 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp18__length1 = tags_length1;
-#line 530 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 528 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp19_ = _tmp18_[0];
-#line 530 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 528 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp17_ (_tmp19_, _tmp17__target);
-#line 4306 "PhotoMetadata.c"
+#line 4273 "PhotoMetadata.c"
 		{
 			gint ctr = 0;
-#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 531 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			ctr = 1;
-#line 4311 "PhotoMetadata.c"
+#line 4278 "PhotoMetadata.c"
 			{
 				gboolean _tmp20_ = FALSE;
-#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 531 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp20_ = TRUE;
-#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 531 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				while (TRUE) {
-#line 4318 "PhotoMetadata.c"
+#line 4285 "PhotoMetadata.c"
 					gint _tmp22_;
 					gchar** _tmp23_;
 					gint _tmp23__length1;
@@ -4325,66 +4292,66 @@ static void photo_metadata_set_all_generic (PhotoMetadata* self, gchar** tags, i
 					const gchar* _tmp26_;
 					MetadataDomain _tmp27_;
 					MetadataDomain _tmp28_;
-#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 531 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					if (!_tmp20_) {
-#line 4330 "PhotoMetadata.c"
+#line 4297 "PhotoMetadata.c"
 						gint _tmp21_;
-#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 531 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp21_ = ctr;
-#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 531 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						ctr = _tmp21_ + 1;
-#line 4336 "PhotoMetadata.c"
+#line 4303 "PhotoMetadata.c"
 					}
-#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 531 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp20_ = FALSE;
-#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 531 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp22_ = ctr;
-#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 531 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp23_ = tags;
-#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 531 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp23__length1 = tags_length1;
-#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 531 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					if (!(_tmp22_ < _tmp23__length1)) {
-#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 531 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						break;
-#line 4350 "PhotoMetadata.c"
+#line 4317 "PhotoMetadata.c"
 					}
-#line 534 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 532 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp24_ = tags;
-#line 534 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 532 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp24__length1 = tags_length1;
-#line 534 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 532 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp25_ = ctr;
-#line 534 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 532 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp26_ = _tmp24_[_tmp25_];
-#line 534 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 532 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp27_ = photo_metadata_get_tag_domain (_tmp26_);
-#line 534 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 532 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp28_ = default_domain;
-#line 534 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 532 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					if (_tmp27_ == _tmp28_) {
-#line 4366 "PhotoMetadata.c"
+#line 4333 "PhotoMetadata.c"
 						PhotoMetadataSetGenericValue _tmp29_;
 						void* _tmp29__target;
 						gchar** _tmp30_;
 						gint _tmp30__length1;
 						gint _tmp31_;
 						const gchar* _tmp32_;
-#line 535 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp29_ = setter;
-#line 535 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp29__target = setter_target;
-#line 535 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp30_ = tags;
-#line 535 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp30__length1 = tags_length1;
-#line 535 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp31_ = ctr;
-#line 535 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp32_ = _tmp30_[_tmp31_];
-#line 535 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 533 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp29_ (_tmp32_, _tmp29__target);
-#line 4387 "PhotoMetadata.c"
+#line 4354 "PhotoMetadata.c"
 					}
 				}
 			}
@@ -4394,30 +4361,30 @@ static void photo_metadata_set_all_generic (PhotoMetadata* self, gchar** tags, i
 
 
 static Block1Data* block1_data_ref (Block1Data* _data1_) {
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_atomic_int_inc (&_data1_->_ref_count_);
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return _data1_;
-#line 4401 "PhotoMetadata.c"
+#line 4368 "PhotoMetadata.c"
 }
 
 
 static void block1_data_unref (void * _userdata_) {
 	Block1Data* _data1_;
 	_data1_ = (Block1Data*) _userdata_;
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (g_atomic_int_dec_and_test (&_data1_->_ref_count_)) {
-#line 4410 "PhotoMetadata.c"
+#line 4377 "PhotoMetadata.c"
 		PhotoMetadata* self;
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		self = _data1_->self;
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (_data1_->value);
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_media_metadata_unref0 (self);
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		g_slice_free (Block1Data, _data1_);
-#line 4420 "PhotoMetadata.c"
+#line 4387 "PhotoMetadata.c"
 	}
 }
 
@@ -4426,24 +4393,24 @@ static void __lambda5_ (Block1Data* _data1_, const gchar* tag) {
 	PhotoMetadata* self;
 	const gchar* _tmp0_;
 	const gchar* _tmp1_;
-#line 541 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 539 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self = _data1_->self;
-#line 541 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 539 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (tag != NULL);
-#line 541 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 539 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tag;
-#line 541 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 539 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = _data1_->value;
-#line 541 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 539 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_set_string (self, _tmp0_, _tmp1_, PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 4439 "PhotoMetadata.c"
+#line 4406 "PhotoMetadata.c"
 }
 
 
 static void ___lambda5__photo_metadata_set_generic_value (const gchar* tag, gpointer self) {
-#line 541 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 539 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	__lambda5_ (self, tag);
-#line 4446 "PhotoMetadata.c"
+#line 4413 "PhotoMetadata.c"
 }
 
 
@@ -4454,71 +4421,71 @@ void photo_metadata_set_all_string (PhotoMetadata* self, gchar** tags, int tags_
 	gchar** _tmp2_;
 	gint _tmp2__length1;
 	PhotoMetadataSetOption _tmp3_;
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (value != NULL);
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data1_ = g_slice_new0 (Block1Data);
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data1_->_ref_count_ = 1;
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data1_->self = media_metadata_ref (self);
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = value;
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = g_strdup (_tmp0_);
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (_data1_->value);
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data1_->value = _tmp1_;
-#line 541 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 539 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = tags;
-#line 541 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 539 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2__length1 = tags_length1;
-#line 541 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 539 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = option;
-#line 541 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 539 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_set_all_generic (self, _tmp2_, _tmp2__length1, _tmp3_, ___lambda5__photo_metadata_set_generic_value, _data1_);
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	block1_data_unref (_data1_);
-#line 540 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 538 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data1_ = NULL;
-#line 4487 "PhotoMetadata.c"
+#line 4454 "PhotoMetadata.c"
 }
 
 
-static void _vala_array_add45 (gchar** * array, int* length, int* size, gchar* value) {
-#line 549 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+static void _vala_array_add48 (gchar** * array, int* length, int* size, gchar* value) {
+#line 547 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if ((*length) == (*size)) {
-#line 549 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 547 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*size = (*size) ? (2 * (*size)) : 4;
-#line 549 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 547 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*array = g_renew (gchar*, *array, (*size) + 1);
-#line 4498 "PhotoMetadata.c"
+#line 4465 "PhotoMetadata.c"
 	}
-#line 549 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 547 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	(*array)[(*length)++] = value;
-#line 549 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 547 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	(*array)[*length] = NULL;
-#line 4504 "PhotoMetadata.c"
+#line 4471 "PhotoMetadata.c"
 }
 
 
-static void _vala_array_add46 (gchar** * array, int* length, int* size, gchar* value) {
-#line 561 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+static void _vala_array_add49 (gchar** * array, int* length, int* size, gchar* value) {
+#line 559 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if ((*length) == (*size)) {
-#line 561 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 559 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*size = (*size) ? (2 * (*size)) : 4;
-#line 561 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 559 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*array = g_renew (gchar*, *array, (*size) + 1);
-#line 4515 "PhotoMetadata.c"
+#line 4482 "PhotoMetadata.c"
 	}
-#line 561 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 559 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	(*array)[(*length)++] = value;
-#line 561 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 559 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	(*array)[*length] = NULL;
-#line 4521 "PhotoMetadata.c"
+#line 4488 "PhotoMetadata.c"
 }
 
 
@@ -4536,34 +4503,34 @@ void photo_metadata_set_string_multiple (PhotoMetadata* self, const gchar* tag,
 	gchar** _tmp19_;
 	gint _tmp19__length1;
 	gboolean _tmp20_;
-#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 542 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 542 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (tag != NULL);
-#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 542 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (GEE_IS_COLLECTION (collection));
-#line 545 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 543 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = g_new0 (gchar*, 0 + 1);
-#line 545 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 543 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	values = _tmp0_;
-#line 545 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 543 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	values_length1 = 0;
-#line 545 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 543 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_values_size_ = values_length1;
-#line 4553 "PhotoMetadata.c"
+#line 4520 "PhotoMetadata.c"
 	{
 		GeeIterator* _value_it = NULL;
 		GeeCollection* _tmp1_;
 		GeeIterator* _tmp2_;
-#line 546 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp1_ = collection;
-#line 546 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp2_ = gee_iterable_iterator (G_TYPE_CHECK_INSTANCE_CAST (_tmp1_, GEE_TYPE_ITERABLE, GeeIterable));
-#line 546 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_value_it = _tmp2_;
-#line 546 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		while (TRUE) {
-#line 4566 "PhotoMetadata.c"
+#line 4533 "PhotoMetadata.c"
 			GeeIterator* _tmp3_;
 			gboolean _tmp4_;
 			gchar* value = NULL;
@@ -4573,148 +4540,148 @@ void photo_metadata_set_string_multiple (PhotoMetadata* self, const gchar* tag,
 			const gchar* _tmp7_;
 			gchar* _tmp8_;
 			const gchar* _tmp9_;
-#line 546 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp3_ = _value_it;
-#line 546 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp4_ = gee_iterator_next (_tmp3_);
-#line 546 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			if (!_tmp4_) {
-#line 546 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				break;
-#line 4584 "PhotoMetadata.c"
+#line 4551 "PhotoMetadata.c"
 			}
-#line 546 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp5_ = _value_it;
-#line 546 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp6_ = gee_iterator_get (_tmp5_);
-#line 546 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			value = (gchar*) _tmp6_;
-#line 547 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 545 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp7_ = value;
-#line 547 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 545 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp8_ = prepare_input_text (_tmp7_, PHOTO_METADATA_PREPARE_STRING_OPTIONS, -1);
-#line 547 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 545 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			prepped = _tmp8_;
-#line 548 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 546 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp9_ = prepped;
-#line 548 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 546 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			if (_tmp9_ != NULL) {
-#line 4602 "PhotoMetadata.c"
+#line 4569 "PhotoMetadata.c"
 				gchar** _tmp10_;
 				gint _tmp10__length1;
 				const gchar* _tmp11_;
 				gchar* _tmp12_;
-#line 549 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 547 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp10_ = values;
-#line 549 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 547 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp10__length1 = values_length1;
-#line 549 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 547 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp11_ = prepped;
-#line 549 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 547 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp12_ = g_strdup (_tmp11_);
-#line 549 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-				_vala_array_add45 (&values, &values_length1, &_values_size_, _tmp12_);
-#line 4617 "PhotoMetadata.c"
+#line 547 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+				_vala_array_add48 (&values, &values_length1, &_values_size_, _tmp12_);
+#line 4584 "PhotoMetadata.c"
 			} else {
 				const gchar* _tmp13_;
 				const gchar* _tmp14_;
-#line 551 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 549 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp13_ = value;
-#line 551 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 549 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp14_ = tag;
-#line 551 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-				g_warning ("PhotoMetadata.vala:551: Unable to set string %s to %s: invalid UTF-8", _tmp13_, _tmp14_);
-#line 4627 "PhotoMetadata.c"
+#line 549 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+				g_warning ("PhotoMetadata.vala:549: Unable to set string %s to %s: invalid UTF-8", _tmp13_, _tmp14_);
+#line 4594 "PhotoMetadata.c"
 			}
-#line 546 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_g_free0 (prepped);
-#line 546 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_g_free0 (value);
-#line 4633 "PhotoMetadata.c"
+#line 4600 "PhotoMetadata.c"
 		}
-#line 546 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_object_unref0 (_value_it);
-#line 4637 "PhotoMetadata.c"
+#line 4604 "PhotoMetadata.c"
 	}
-#line 554 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 552 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp15_ = values;
-#line 554 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 552 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp15__length1 = values_length1;
-#line 554 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 552 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp15__length1 == 0) {
-#line 555 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 553 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		values = (_vala_array_free (values, values_length1, (GDestroyNotify) g_free), NULL);
-#line 555 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 553 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return;
-#line 4649 "PhotoMetadata.c"
+#line 4616 "PhotoMetadata.c"
 	}
-#line 561 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 559 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp16_ = values;
-#line 561 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 559 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp16__length1 = values_length1;
+#line 559 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_vala_array_add49 (&values, &values_length1, &_values_size_, NULL);
 #line 561 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_vala_array_add46 (&values, &values_length1, &_values_size_, NULL);
-#line 563 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp17_ = self->priv->exiv2;
-#line 563 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 561 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp18_ = tag;
-#line 563 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 561 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp19_ = values;
-#line 563 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 561 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp19__length1 = values_length1;
-#line 563 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 561 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp20_ = gexiv2_metadata_set_tag_multiple (_tmp17_, _tmp18_, _tmp19_);
-#line 563 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 561 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (!_tmp20_) {
-#line 4669 "PhotoMetadata.c"
+#line 4636 "PhotoMetadata.c"
 		gchar** _tmp21_;
 		gint _tmp21__length1;
 		const gchar* _tmp22_;
 		const gchar* _tmp23_;
-#line 564 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 562 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp21_ = values;
-#line 564 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 562 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp21__length1 = values_length1;
-#line 564 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 562 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp22_ = tag;
-#line 564 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 562 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp23_ = self->priv->source_name;
-#line 564 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		g_warning ("PhotoMetadata.vala:564: Unable to set %d strings to tag %s from source" \
+#line 562 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		g_warning ("PhotoMetadata.vala:562: Unable to set %d strings to tag %s from source" \
 " %s", _tmp21__length1, _tmp22_, _tmp23_);
-#line 4684 "PhotoMetadata.c"
+#line 4651 "PhotoMetadata.c"
 	}
-#line 544 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 542 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	values = (_vala_array_free (values, values_length1, (GDestroyNotify) g_free), NULL);
-#line 4688 "PhotoMetadata.c"
+#line 4655 "PhotoMetadata.c"
 }
 
 
 static Block2Data* block2_data_ref (Block2Data* _data2_) {
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_atomic_int_inc (&_data2_->_ref_count_);
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return _data2_;
-#line 4697 "PhotoMetadata.c"
+#line 4664 "PhotoMetadata.c"
 }
 
 
 static void block2_data_unref (void * _userdata_) {
 	Block2Data* _data2_;
 	_data2_ = (Block2Data*) _userdata_;
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (g_atomic_int_dec_and_test (&_data2_->_ref_count_)) {
-#line 4706 "PhotoMetadata.c"
+#line 4673 "PhotoMetadata.c"
 		PhotoMetadata* self;
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		self = _data2_->self;
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_object_unref0 (_data2_->values);
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_media_metadata_unref0 (self);
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		g_slice_free (Block2Data, _data2_);
-#line 4716 "PhotoMetadata.c"
+#line 4683 "PhotoMetadata.c"
 	}
 }
 
@@ -4723,24 +4690,24 @@ static void __lambda6_ (Block2Data* _data2_, const gchar* tag) {
 	PhotoMetadata* self;
 	const gchar* _tmp0_;
 	GeeCollection* _tmp1_;
-#line 568 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 566 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self = _data2_->self;
-#line 568 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 566 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (tag != NULL);
-#line 568 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 566 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tag;
-#line 568 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 566 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = _data2_->values;
-#line 568 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 566 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_set_string_multiple (self, _tmp0_, _tmp1_);
-#line 4735 "PhotoMetadata.c"
+#line 4702 "PhotoMetadata.c"
 }
 
 
 static void ___lambda6__photo_metadata_set_generic_value (const gchar* tag, gpointer self) {
-#line 568 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 566 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	__lambda6_ (self, tag);
-#line 4742 "PhotoMetadata.c"
+#line 4709 "PhotoMetadata.c"
 }
 
 
@@ -4751,37 +4718,37 @@ void photo_metadata_set_all_string_multiple (PhotoMetadata* self, gchar** tags,
 	gchar** _tmp2_;
 	gint _tmp2__length1;
 	PhotoMetadataSetOption _tmp3_;
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (GEE_IS_COLLECTION (values));
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data2_ = g_slice_new0 (Block2Data);
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data2_->_ref_count_ = 1;
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data2_->self = media_metadata_ref (self);
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = values;
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = _g_object_ref0 (_tmp0_);
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_object_unref0 (_data2_->values);
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data2_->values = _tmp1_;
-#line 568 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 566 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = tags;
-#line 568 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 566 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2__length1 = tags_length1;
-#line 568 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 566 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = option;
-#line 568 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 566 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_set_all_generic (self, _tmp2_, _tmp2__length1, _tmp3_, ___lambda6__photo_metadata_set_generic_value, _data2_);
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	block2_data_unref (_data2_);
-#line 567 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 565 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data2_ = NULL;
-#line 4783 "PhotoMetadata.c"
+#line 4750 "PhotoMetadata.c"
 }
 
 
@@ -4793,49 +4760,49 @@ gboolean photo_metadata_get_long (PhotoMetadata* self, const gchar* tag, glong*
 	GExiv2Metadata* _tmp2_;
 	const gchar* _tmp3_;
 	glong _tmp4_;
-#line 571 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 569 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 571 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 569 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (tag != NULL, FALSE);
-#line 572 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 570 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tag;
-#line 572 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 570 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_has_tag (self, _tmp0_);
-#line 572 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 570 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (!_tmp1_) {
-#line 573 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 571 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_vala_value = (glong) 0;
-#line 575 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 573 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = FALSE;
-#line 575 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 573 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		if (value) {
-#line 575 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 573 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			*value = _vala_value;
-#line 4813 "PhotoMetadata.c"
+#line 4780 "PhotoMetadata.c"
 		}
-#line 575 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 573 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 4817 "PhotoMetadata.c"
+#line 4784 "PhotoMetadata.c"
 	}
-#line 578 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 576 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = self->priv->exiv2;
-#line 578 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 576 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = tag;
-#line 578 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 576 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = gexiv2_metadata_get_tag_long (_tmp2_, _tmp3_);
-#line 578 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 576 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_vala_value = _tmp4_;
-#line 580 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 578 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = TRUE;
-#line 580 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 578 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (value) {
-#line 580 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 578 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*value = _vala_value;
-#line 4833 "PhotoMetadata.c"
+#line 4800 "PhotoMetadata.c"
 	}
-#line 580 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 578 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 4837 "PhotoMetadata.c"
+#line 4804 "PhotoMetadata.c"
 }
 
 
@@ -4844,77 +4811,77 @@ gboolean photo_metadata_get_first_long (PhotoMetadata* self, gchar** tags, int t
 	gboolean result = FALSE;
 	gchar** _tmp0_;
 	gint _tmp0__length1;
-#line 583 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 581 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 584 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 582 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tags;
-#line 584 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 582 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = tags_length1;
-#line 4852 "PhotoMetadata.c"
+#line 4819 "PhotoMetadata.c"
 	{
 		gchar** tag_collection = NULL;
 		gint tag_collection_length1 = 0;
 		gint _tag_collection_size_ = 0;
 		gint tag_it = 0;
-#line 584 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 582 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection = _tmp0_;
-#line 584 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 582 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection_length1 = _tmp0__length1;
-#line 584 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 582 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		for (tag_it = 0; tag_it < _tmp0__length1; tag_it = tag_it + 1) {
-#line 4864 "PhotoMetadata.c"
+#line 4831 "PhotoMetadata.c"
 			gchar* _tmp1_;
 			gchar* tag = NULL;
-#line 584 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 582 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp1_ = g_strdup (tag_collection[tag_it]);
-#line 584 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 582 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tag = _tmp1_;
-#line 4871 "PhotoMetadata.c"
+#line 4838 "PhotoMetadata.c"
 			{
 				const gchar* _tmp2_;
 				glong _tmp3_ = 0L;
 				gboolean _tmp4_;
-#line 585 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 583 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp2_ = tag;
-#line 585 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 583 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp4_ = photo_metadata_get_long (self, _tmp2_, &_tmp3_);
-#line 585 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 583 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_vala_value = _tmp3_;
-#line 585 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 583 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp4_) {
-#line 586 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 584 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					result = TRUE;
-#line 586 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 584 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_g_free0 (tag);
-#line 586 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 584 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					if (value) {
-#line 586 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 584 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						*value = _vala_value;
-#line 4892 "PhotoMetadata.c"
+#line 4859 "PhotoMetadata.c"
 					}
-#line 586 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 584 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					return result;
-#line 4896 "PhotoMetadata.c"
+#line 4863 "PhotoMetadata.c"
 				}
-#line 584 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 582 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (tag);
-#line 4900 "PhotoMetadata.c"
+#line 4867 "PhotoMetadata.c"
 			}
 		}
 	}
-#line 589 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 587 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_vala_value = (glong) 0;
-#line 591 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 589 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = FALSE;
-#line 591 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 589 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (value) {
-#line 591 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 589 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*value = _vala_value;
-#line 4912 "PhotoMetadata.c"
+#line 4879 "PhotoMetadata.c"
 	}
-#line 591 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 589 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 4916 "PhotoMetadata.c"
+#line 4883 "PhotoMetadata.c"
 }
 
 
@@ -4923,61 +4890,61 @@ void photo_metadata_set_long (PhotoMetadata* self, const gchar* tag, glong value
 	const gchar* _tmp1_;
 	glong _tmp2_;
 	gboolean _tmp3_;
-#line 594 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 592 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 594 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 592 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (tag != NULL);
-#line 595 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 593 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exiv2;
-#line 595 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 593 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = tag;
-#line 595 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 593 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = value;
-#line 595 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 593 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = gexiv2_metadata_set_tag_long (_tmp0_, _tmp1_, _tmp2_);
-#line 595 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 593 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (!_tmp3_) {
-#line 4939 "PhotoMetadata.c"
+#line 4906 "PhotoMetadata.c"
 		const gchar* _tmp4_;
 		glong _tmp5_;
 		const gchar* _tmp6_;
-#line 596 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 594 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4_ = tag;
-#line 596 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 594 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp5_ = value;
-#line 596 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 594 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp6_ = self->priv->source_name;
-#line 596 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		g_warning ("PhotoMetadata.vala:596: Unable to set tag %s to long %ld from source %" \
+#line 594 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		g_warning ("PhotoMetadata.vala:594: Unable to set tag %s to long %ld from source %" \
 "s", _tmp4_, _tmp5_, _tmp6_);
-#line 4951 "PhotoMetadata.c"
+#line 4918 "PhotoMetadata.c"
 	}
 }
 
 
 static Block3Data* block3_data_ref (Block3Data* _data3_) {
-#line 599 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 597 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_atomic_int_inc (&_data3_->_ref_count_);
-#line 599 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 597 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return _data3_;
-#line 4961 "PhotoMetadata.c"
+#line 4928 "PhotoMetadata.c"
 }
 
 
 static void block3_data_unref (void * _userdata_) {
 	Block3Data* _data3_;
 	_data3_ = (Block3Data*) _userdata_;
-#line 599 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 597 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (g_atomic_int_dec_and_test (&_data3_->_ref_count_)) {
-#line 4970 "PhotoMetadata.c"
+#line 4937 "PhotoMetadata.c"
 		PhotoMetadata* self;
-#line 599 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 597 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		self = _data3_->self;
-#line 599 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 597 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_media_metadata_unref0 (self);
-#line 599 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 597 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		g_slice_free (Block3Data, _data3_);
-#line 4978 "PhotoMetadata.c"
+#line 4945 "PhotoMetadata.c"
 	}
 }
 
@@ -4986,24 +4953,24 @@ static void __lambda7_ (Block3Data* _data3_, const gchar* tag) {
 	PhotoMetadata* self;
 	const gchar* _tmp0_;
 	glong _tmp1_;
-#line 600 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 598 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self = _data3_->self;
-#line 600 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 598 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (tag != NULL);
-#line 600 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 598 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tag;
-#line 600 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 598 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = _data3_->value;
-#line 600 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 598 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_set_long (self, _tmp0_, _tmp1_);
-#line 4997 "PhotoMetadata.c"
+#line 4964 "PhotoMetadata.c"
 }
 
 
 static void ___lambda7__photo_metadata_set_generic_value (const gchar* tag, gpointer self) {
-#line 600 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 598 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	__lambda7_ (self, tag);
-#line 5004 "PhotoMetadata.c"
+#line 4971 "PhotoMetadata.c"
 }
 
 
@@ -5013,31 +4980,31 @@ void photo_metadata_set_all_long (PhotoMetadata* self, gchar** tags, int tags_le
 	gchar** _tmp1_;
 	gint _tmp1__length1;
 	PhotoMetadataSetOption _tmp2_;
-#line 599 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 597 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 599 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 597 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data3_ = g_slice_new0 (Block3Data);
-#line 599 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 597 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data3_->_ref_count_ = 1;
-#line 599 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 597 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data3_->self = media_metadata_ref (self);
-#line 599 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 597 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = value;
-#line 599 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 597 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data3_->value = _tmp0_;
-#line 600 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 598 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = tags;
-#line 600 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 598 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1__length1 = tags_length1;
-#line 600 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 598 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = option;
-#line 600 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 598 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_set_all_generic (self, _tmp1_, _tmp1__length1, _tmp2_, ___lambda7__photo_metadata_set_generic_value, _data3_);
-#line 599 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 597 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	block3_data_unref (_data3_);
-#line 599 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 597 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data3_ = NULL;
-#line 5038 "PhotoMetadata.c"
+#line 5005 "PhotoMetadata.c"
 }
 
 
@@ -5052,35 +5019,35 @@ gboolean photo_metadata_get_rational (PhotoMetadata* self, const gchar* tag, Met
 	gint _tmp2_ = 0;
 	gint _tmp3_ = 0;
 	gboolean _tmp4_;
-#line 603 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 601 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 603 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 601 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (tag != NULL, FALSE);
-#line 605 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 603 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exiv2;
-#line 605 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 603 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = tag;
-#line 605 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 603 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = gexiv2_metadata_get_exif_tag_rational (_tmp0_, _tmp1_, &_tmp2_, &_tmp3_);
-#line 605 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 603 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	numerator = _tmp2_;
-#line 605 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 603 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	denominator = _tmp3_;
-#line 605 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 603 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_result_ = _tmp4_;
-#line 607 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 605 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	metadata_rational_init (&_vala_rational, numerator, denominator);
-#line 609 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 607 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _result_;
-#line 609 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 607 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (rational) {
-#line 609 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 607 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*rational = _vala_rational;
-#line 5077 "PhotoMetadata.c"
+#line 5044 "PhotoMetadata.c"
 	}
-#line 609 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 607 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 5081 "PhotoMetadata.c"
+#line 5048 "PhotoMetadata.c"
 }
 
 
@@ -5089,77 +5056,77 @@ gboolean photo_metadata_get_first_rational (PhotoMetadata* self, gchar** tags, i
 	gboolean result = FALSE;
 	gchar** _tmp0_;
 	gint _tmp0__length1;
-#line 612 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 610 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 613 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 611 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tags;
-#line 613 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 611 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = tags_length1;
-#line 5096 "PhotoMetadata.c"
+#line 5063 "PhotoMetadata.c"
 	{
 		gchar** tag_collection = NULL;
 		gint tag_collection_length1 = 0;
 		gint _tag_collection_size_ = 0;
 		gint tag_it = 0;
-#line 613 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 611 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection = _tmp0_;
-#line 613 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 611 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection_length1 = _tmp0__length1;
-#line 613 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 611 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		for (tag_it = 0; tag_it < _tmp0__length1; tag_it = tag_it + 1) {
-#line 5108 "PhotoMetadata.c"
+#line 5075 "PhotoMetadata.c"
 			gchar* _tmp1_;
 			gchar* tag = NULL;
-#line 613 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 611 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp1_ = g_strdup (tag_collection[tag_it]);
-#line 613 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 611 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tag = _tmp1_;
-#line 5115 "PhotoMetadata.c"
+#line 5082 "PhotoMetadata.c"
 			{
 				const gchar* _tmp2_;
 				MetadataRational _tmp3_ = {0};
 				gboolean _tmp4_;
-#line 614 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 612 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp2_ = tag;
-#line 614 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 612 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp4_ = photo_metadata_get_rational (self, _tmp2_, &_tmp3_);
-#line 614 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 612 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_vala_rational = _tmp3_;
-#line 614 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 612 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp4_) {
-#line 615 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 613 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					result = TRUE;
-#line 615 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 613 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_g_free0 (tag);
-#line 615 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 613 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					if (rational) {
-#line 615 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 613 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						*rational = _vala_rational;
-#line 5136 "PhotoMetadata.c"
+#line 5103 "PhotoMetadata.c"
 					}
-#line 615 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 613 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					return result;
-#line 5140 "PhotoMetadata.c"
+#line 5107 "PhotoMetadata.c"
 				}
-#line 613 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 611 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (tag);
-#line 5144 "PhotoMetadata.c"
+#line 5111 "PhotoMetadata.c"
 			}
 		}
 	}
-#line 618 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 616 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	metadata_rational_init (&_vala_rational, 0, 0);
-#line 620 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 618 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = FALSE;
-#line 620 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 618 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (rational) {
-#line 620 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 618 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*rational = _vala_rational;
-#line 5156 "PhotoMetadata.c"
+#line 5123 "PhotoMetadata.c"
 	}
-#line 620 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 618 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 5160 "PhotoMetadata.c"
+#line 5127 "PhotoMetadata.c"
 }
 
 
@@ -5171,74 +5138,74 @@ void photo_metadata_set_rational (PhotoMetadata* self, const gchar* tag, Metadat
 	MetadataRational _tmp4_;
 	gint _tmp5_;
 	gboolean _tmp6_;
-#line 623 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 621 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 623 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 621 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (tag != NULL);
-#line 623 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 621 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (rational != NULL);
-#line 624 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 622 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exiv2;
-#line 624 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 622 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = tag;
-#line 624 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 622 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = *rational;
-#line 624 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 622 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = _tmp2_.numerator;
-#line 624 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 622 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = *rational;
-#line 624 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 622 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp5_ = _tmp4_.denominator;
-#line 624 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 622 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp6_ = gexiv2_metadata_set_exif_tag_rational (_tmp0_, _tmp1_, _tmp3_, _tmp5_);
-#line 624 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 622 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (!_tmp6_) {
-#line 5194 "PhotoMetadata.c"
+#line 5161 "PhotoMetadata.c"
 		const gchar* _tmp7_;
 		gchar* _tmp8_;
 		gchar* _tmp9_;
 		const gchar* _tmp10_;
-#line 625 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 623 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp7_ = tag;
-#line 625 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 623 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp8_ = metadata_rational_to_string (rational);
-#line 625 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 623 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp9_ = _tmp8_;
-#line 625 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 623 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp10_ = self->priv->source_name;
-#line 625 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		g_warning ("PhotoMetadata.vala:625: Unable to set tag %s to rational %s from sourc" \
+#line 623 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		g_warning ("PhotoMetadata.vala:623: Unable to set tag %s to rational %s from sourc" \
 "e %s", _tmp7_, _tmp9_, _tmp10_);
-#line 625 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 623 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (_tmp9_);
-#line 5211 "PhotoMetadata.c"
+#line 5178 "PhotoMetadata.c"
 	}
 }
 
 
 static Block4Data* block4_data_ref (Block4Data* _data4_) {
-#line 630 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 628 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_atomic_int_inc (&_data4_->_ref_count_);
-#line 630 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 628 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return _data4_;
-#line 5221 "PhotoMetadata.c"
+#line 5188 "PhotoMetadata.c"
 }
 
 
 static void block4_data_unref (void * _userdata_) {
 	Block4Data* _data4_;
 	_data4_ = (Block4Data*) _userdata_;
-#line 630 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 628 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (g_atomic_int_dec_and_test (&_data4_->_ref_count_)) {
-#line 5230 "PhotoMetadata.c"
+#line 5197 "PhotoMetadata.c"
 		PhotoMetadata* self;
-#line 630 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 628 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		self = _data4_->self;
-#line 630 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 628 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_media_metadata_unref0 (self);
-#line 630 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 628 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		g_slice_free (Block4Data, _data4_);
-#line 5238 "PhotoMetadata.c"
+#line 5205 "PhotoMetadata.c"
 	}
 }
 
@@ -5247,24 +5214,24 @@ static void __lambda8_ (Block4Data* _data4_, const gchar* tag) {
 	PhotoMetadata* self;
 	const gchar* _tmp0_;
 	MetadataRational _tmp1_;
-#line 631 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 629 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self = _data4_->self;
-#line 631 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 629 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (tag != NULL);
-#line 631 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 629 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tag;
-#line 631 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 629 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = _data4_->rational;
-#line 631 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 629 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_set_rational (self, _tmp0_, &_tmp1_);
-#line 5257 "PhotoMetadata.c"
+#line 5224 "PhotoMetadata.c"
 }
 
 
 static void ___lambda8__photo_metadata_set_generic_value (const gchar* tag, gpointer self) {
-#line 631 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 629 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	__lambda8_ (self, tag);
-#line 5264 "PhotoMetadata.c"
+#line 5231 "PhotoMetadata.c"
 }
 
 
@@ -5274,33 +5241,33 @@ void photo_metadata_set_all_rational (PhotoMetadata* self, gchar** tags, int tag
 	gchar** _tmp1_;
 	gint _tmp1__length1;
 	PhotoMetadataSetOption _tmp2_;
-#line 630 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 628 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 630 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 628 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (rational != NULL);
-#line 630 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 628 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data4_ = g_slice_new0 (Block4Data);
-#line 630 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 628 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data4_->_ref_count_ = 1;
-#line 630 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 628 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data4_->self = media_metadata_ref (self);
-#line 630 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 628 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = *rational;
-#line 630 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 628 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data4_->rational = _tmp0_;
-#line 631 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 629 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = tags;
-#line 631 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 629 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1__length1 = tags_length1;
-#line 631 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 629 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = option;
-#line 631 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 629 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_set_all_generic (self, _tmp1_, _tmp1__length1, _tmp2_, ___lambda8__photo_metadata_set_generic_value, _data4_);
-#line 630 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 628 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	block4_data_unref (_data4_);
-#line 630 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 628 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data4_ = NULL;
-#line 5300 "PhotoMetadata.c"
+#line 5267 "PhotoMetadata.c"
 }
 
 
@@ -5311,160 +5278,160 @@ MetadataDateTime* photo_metadata_get_date_time (PhotoMetadata* self, const gchar
 	gchar* _tmp1_;
 	const gchar* _tmp2_;
 	GError * _inner_error_ = NULL;
-#line 634 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 632 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 634 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 632 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (tag != NULL, NULL);
-#line 635 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 633 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tag;
-#line 635 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 633 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_get_string (self, _tmp0_, PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 635 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 633 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	value = _tmp1_;
-#line 636 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 634 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = value;
-#line 636 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 634 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp2_ == NULL) {
-#line 637 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 635 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = NULL;
-#line 637 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 635 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (value);
-#line 637 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 635 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 5331 "PhotoMetadata.c"
+#line 5298 "PhotoMetadata.c"
 	}
 	{
 		const gchar* _tmp3_;
 		MetadataDomain _tmp4_;
-#line 640 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 638 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = tag;
-#line 640 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 638 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4_ = photo_metadata_get_tag_domain (_tmp3_);
-#line 640 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 638 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		switch (_tmp4_) {
-#line 640 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 638 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			case METADATA_DOMAIN_XMP:
-#line 5344 "PhotoMetadata.c"
+#line 5311 "PhotoMetadata.c"
 			{
 				MetadataDateTime* _tmp5_ = NULL;
 				const gchar* _tmp6_;
 				MetadataDateTime* _tmp7_;
 				MetadataDateTime* _tmp8_;
-#line 642 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 640 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp6_ = value;
-#line 642 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 640 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp7_ = metadata_date_time_new_from_xmp (_tmp6_, &_inner_error_);
-#line 642 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 640 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp5_ = _tmp7_;
-#line 642 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 640 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 5358 "PhotoMetadata.c"
-					goto __catch26_g_error;
+#line 5325 "PhotoMetadata.c"
+					goto __catch30_g_error;
 				}
-#line 642 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 640 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp8_ = _tmp5_;
-#line 642 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 640 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp5_ = NULL;
-#line 642 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 640 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				result = _tmp8_;
-#line 642 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 640 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_metadata_date_time_unref0 (_tmp5_);
-#line 642 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 640 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (value);
-#line 642 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 640 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				return result;
-#line 5373 "PhotoMetadata.c"
+#line 5340 "PhotoMetadata.c"
 			}
-#line 640 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 638 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			case METADATA_DOMAIN_IPTC:
-#line 5377 "PhotoMetadata.c"
+#line 5344 "PhotoMetadata.c"
 			{
-#line 647 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 645 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				result = NULL;
-#line 647 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 645 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (value);
-#line 647 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 645 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				return result;
-#line 5385 "PhotoMetadata.c"
+#line 5352 "PhotoMetadata.c"
 			}
 			default:
-#line 640 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 638 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			case METADATA_DOMAIN_EXIF:
-#line 5390 "PhotoMetadata.c"
+#line 5357 "PhotoMetadata.c"
 			{
 				MetadataDateTime* _tmp9_ = NULL;
 				const gchar* _tmp10_;
 				MetadataDateTime* _tmp11_;
 				MetadataDateTime* _tmp12_;
-#line 651 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 649 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp10_ = value;
-#line 651 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 649 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp11_ = metadata_date_time_new_from_exif (_tmp10_, &_inner_error_);
-#line 651 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 649 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp9_ = _tmp11_;
-#line 651 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 649 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 5404 "PhotoMetadata.c"
-					goto __catch26_g_error;
+#line 5371 "PhotoMetadata.c"
+					goto __catch30_g_error;
 				}
-#line 651 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 649 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp12_ = _tmp9_;
-#line 651 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 649 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp9_ = NULL;
-#line 651 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 649 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				result = _tmp12_;
-#line 651 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 649 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_metadata_date_time_unref0 (_tmp9_);
-#line 651 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 649 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (value);
-#line 651 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 649 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				return result;
-#line 5419 "PhotoMetadata.c"
+#line 5386 "PhotoMetadata.c"
 			}
 		}
 	}
-	goto __finally26;
-	__catch26_g_error:
+	goto __finally30;
+	__catch30_g_error:
 	{
 		GError* err = NULL;
 		const gchar* _tmp13_;
 		const gchar* _tmp14_;
 		GError* _tmp15_;
 		const gchar* _tmp16_;
-#line 639 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 637 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		err = _inner_error_;
-#line 639 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 637 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_inner_error_ = NULL;
-#line 654 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 652 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp13_ = tag;
-#line 654 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 652 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp14_ = self->priv->source_name;
-#line 654 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 652 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp15_ = err;
-#line 654 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 652 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp16_ = _tmp15_->message;
+#line 652 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		g_warning ("PhotoMetadata.vala:652: Unable to read date/time %s from source %s: %s", _tmp13_, _tmp14_, _tmp16_);
 #line 654 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		g_warning ("PhotoMetadata.vala:654: Unable to read date/time %s from source %s: %s", _tmp13_, _tmp14_, _tmp16_);
-#line 656 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = NULL;
-#line 656 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 654 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_error_free0 (err);
-#line 656 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 654 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (value);
-#line 656 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 654 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 5453 "PhotoMetadata.c"
+#line 5420 "PhotoMetadata.c"
 	}
-	__finally26:
-#line 639 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	__finally30:
+#line 637 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (value);
-#line 639 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 637 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
-#line 639 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 637 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_clear_error (&_inner_error_);
-#line 639 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 637 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return NULL;
-#line 5464 "PhotoMetadata.c"
+#line 5431 "PhotoMetadata.c"
 }
 
 
@@ -5472,197 +5439,197 @@ MetadataDateTime* photo_metadata_get_first_date_time (PhotoMetadata* self, gchar
 	MetadataDateTime* result = NULL;
 	gchar** _tmp0_;
 	gint _tmp0__length1;
-#line 660 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 658 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 661 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 659 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tags;
-#line 661 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 659 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = tags_length1;
-#line 5478 "PhotoMetadata.c"
+#line 5445 "PhotoMetadata.c"
 	{
 		gchar** tag_collection = NULL;
 		gint tag_collection_length1 = 0;
 		gint _tag_collection_size_ = 0;
 		gint tag_it = 0;
-#line 661 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 659 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection = _tmp0_;
-#line 661 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 659 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection_length1 = _tmp0__length1;
-#line 661 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 659 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		for (tag_it = 0; tag_it < _tmp0__length1; tag_it = tag_it + 1) {
-#line 5490 "PhotoMetadata.c"
+#line 5457 "PhotoMetadata.c"
 			gchar* _tmp1_;
 			gchar* tag = NULL;
-#line 661 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 659 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp1_ = g_strdup (tag_collection[tag_it]);
-#line 661 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 659 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tag = _tmp1_;
-#line 5497 "PhotoMetadata.c"
+#line 5464 "PhotoMetadata.c"
 			{
 				MetadataDateTime* date_time = NULL;
 				const gchar* _tmp2_;
 				MetadataDateTime* _tmp3_;
 				MetadataDateTime* _tmp4_;
-#line 662 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 660 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp2_ = tag;
-#line 662 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 660 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp3_ = photo_metadata_get_date_time (self, _tmp2_);
-#line 662 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 660 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				date_time = _tmp3_;
-#line 663 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 661 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp4_ = date_time;
-#line 663 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 661 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp4_ != NULL) {
-#line 664 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 662 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					result = date_time;
-#line 664 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 662 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_g_free0 (tag);
-#line 664 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 662 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					return result;
-#line 5519 "PhotoMetadata.c"
+#line 5486 "PhotoMetadata.c"
 				}
-#line 661 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 659 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_metadata_date_time_unref0 (date_time);
-#line 661 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 659 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (tag);
-#line 5525 "PhotoMetadata.c"
+#line 5492 "PhotoMetadata.c"
 			}
 		}
 	}
-#line 667 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 665 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = NULL;
-#line 667 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 665 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 5533 "PhotoMetadata.c"
+#line 5500 "PhotoMetadata.c"
 }
 
 
 void photo_metadata_set_date_time (PhotoMetadata* self, const gchar* tag, MetadataDateTime* date_time) {
 	const gchar* _tmp0_;
 	MetadataDomain _tmp1_;
-#line 670 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 668 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 670 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 668 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (tag != NULL);
-#line 670 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 668 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_METADATA_DATE_TIME (date_time));
-#line 671 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 669 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tag;
-#line 671 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 669 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_get_tag_domain (_tmp0_);
-#line 671 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 669 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	switch (_tmp1_) {
-#line 671 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 669 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		case METADATA_DOMAIN_EXIF:
-#line 5554 "PhotoMetadata.c"
+#line 5521 "PhotoMetadata.c"
 		{
 			const gchar* _tmp2_;
 			MetadataDateTime* _tmp3_;
 			gchar* _tmp4_;
 			gchar* _tmp5_;
-#line 673 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 671 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp2_ = tag;
-#line 673 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 671 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp3_ = date_time;
-#line 673 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 671 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp4_ = metadata_date_time_get_exif_label (_tmp3_);
-#line 673 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 671 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp5_ = _tmp4_;
-#line 673 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 671 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			photo_metadata_set_string (self, _tmp2_, _tmp5_, PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 673 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 671 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_g_free0 (_tmp5_);
-#line 674 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 672 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			break;
-#line 5574 "PhotoMetadata.c"
+#line 5541 "PhotoMetadata.c"
 		}
-#line 671 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 669 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		case METADATA_DOMAIN_XMP:
-#line 5578 "PhotoMetadata.c"
+#line 5545 "PhotoMetadata.c"
 		{
 			const gchar* _tmp6_;
 			MetadataDateTime* _tmp7_;
 			gchar* _tmp8_;
 			gchar* _tmp9_;
-#line 677 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 675 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp6_ = tag;
-#line 677 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 675 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp7_ = date_time;
-#line 677 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 675 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp8_ = metadata_date_time_get_xmp_label (_tmp7_);
-#line 677 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 675 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp9_ = _tmp8_;
-#line 677 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 675 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			photo_metadata_set_string (self, _tmp6_, _tmp9_, PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 677 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 675 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_g_free0 (_tmp9_);
-#line 678 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 676 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			break;
-#line 5598 "PhotoMetadata.c"
+#line 5565 "PhotoMetadata.c"
 		}
 		default:
-#line 671 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 669 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		case METADATA_DOMAIN_IPTC:
-#line 5603 "PhotoMetadata.c"
+#line 5570 "PhotoMetadata.c"
 		{
 			const gchar* _tmp10_;
 			const gchar* _tmp11_;
 			const gchar* _tmp12_;
 			MetadataDomain _tmp13_;
 			GEnumValue* _tmp14_;
-#line 683 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 681 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp10_ = tag;
-#line 683 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 681 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp11_ = self->priv->source_name;
-#line 683 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 681 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp12_ = tag;
-#line 683 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 681 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp13_ = photo_metadata_get_tag_domain (_tmp12_);
-#line 684 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 682 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp14_ = g_enum_get_value (g_type_class_ref (TYPE_METADATA_DOMAIN), _tmp13_);
-#line 683 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-			g_warning ("PhotoMetadata.vala:683: Cannot set date/time for %s from source %s: un" \
+#line 681 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+			g_warning ("PhotoMetadata.vala:681: Cannot set date/time for %s from source %s: un" \
 "supported metadata domain %s", _tmp10_, _tmp11_, (_tmp14_ != NULL) ? _tmp14_->value_name : NULL);
-#line 685 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 683 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			break;
-#line 5624 "PhotoMetadata.c"
+#line 5591 "PhotoMetadata.c"
 		}
 	}
 }
 
 
 static gpointer _metadata_date_time_ref0 (gpointer self) {
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return self ? metadata_date_time_ref (self) : NULL;
-#line 5633 "PhotoMetadata.c"
+#line 5600 "PhotoMetadata.c"
 }
 
 
 static Block5Data* block5_data_ref (Block5Data* _data5_) {
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_atomic_int_inc (&_data5_->_ref_count_);
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return _data5_;
-#line 5642 "PhotoMetadata.c"
+#line 5609 "PhotoMetadata.c"
 }
 
 
 static void block5_data_unref (void * _userdata_) {
 	Block5Data* _data5_;
 	_data5_ = (Block5Data*) _userdata_;
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (g_atomic_int_dec_and_test (&_data5_->_ref_count_)) {
-#line 5651 "PhotoMetadata.c"
+#line 5618 "PhotoMetadata.c"
 		PhotoMetadata* self;
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		self = _data5_->self;
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_metadata_date_time_unref0 (_data5_->date_time);
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_media_metadata_unref0 (self);
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		g_slice_free (Block5Data, _data5_);
-#line 5661 "PhotoMetadata.c"
+#line 5628 "PhotoMetadata.c"
 	}
 }
 
@@ -5671,24 +5638,24 @@ static void __lambda9_ (Block5Data* _data5_, const gchar* tag) {
 	PhotoMetadata* self;
 	const gchar* _tmp0_;
 	MetadataDateTime* _tmp1_;
-#line 690 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 688 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self = _data5_->self;
-#line 690 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 688 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (tag != NULL);
-#line 690 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 688 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tag;
-#line 690 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 688 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = _data5_->date_time;
-#line 690 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 688 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_set_date_time (self, _tmp0_, _tmp1_);
-#line 5680 "PhotoMetadata.c"
+#line 5647 "PhotoMetadata.c"
 }
 
 
 static void ___lambda9__photo_metadata_set_generic_value (const gchar* tag, gpointer self) {
-#line 690 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 688 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	__lambda9_ (self, tag);
-#line 5687 "PhotoMetadata.c"
+#line 5654 "PhotoMetadata.c"
 }
 
 
@@ -5699,307 +5666,310 @@ void photo_metadata_set_all_date_time (PhotoMetadata* self, gchar** tags, int ta
 	gchar** _tmp2_;
 	gint _tmp2__length1;
 	PhotoMetadataSetOption _tmp3_;
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_METADATA_DATE_TIME (date_time));
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data5_ = g_slice_new0 (Block5Data);
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data5_->_ref_count_ = 1;
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data5_->self = media_metadata_ref (self);
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = date_time;
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = _metadata_date_time_ref0 (_tmp0_);
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_metadata_date_time_unref0 (_data5_->date_time);
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data5_->date_time = _tmp1_;
-#line 690 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 688 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = tags;
-#line 690 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 688 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2__length1 = tags_length1;
-#line 690 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 688 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = option;
-#line 690 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 688 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_set_all_generic (self, _tmp2_, _tmp2__length1, _tmp3_, ___lambda9__photo_metadata_set_generic_value, _data5_);
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	block5_data_unref (_data5_);
-#line 689 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 687 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data5_ = NULL;
-#line 5728 "PhotoMetadata.c"
+#line 5695 "PhotoMetadata.c"
 }
 
 
-guint8* photo_metadata_flatten_exif (PhotoMetadata* self, gboolean include_preview, int* result_length1) {
-	guint8* result = NULL;
+gchar* photo_metadata_exif_hash (PhotoMetadata* self) {
+	gchar* result = NULL;
 	ExifData* _tmp0_;
-	guchar* thumbnail = NULL;
-	ExifData* _tmp2_;
-	guchar* _tmp3_;
-	guint thumbnail_size = 0U;
+	const gchar* _tmp1_;
+	gchar* hash = NULL;
+	guchar* thumb = NULL;
 	ExifData* _tmp4_;
-	guint _tmp5_;
-	gboolean _tmp6_;
-	guint8* flattened = NULL;
-	gint flattened_length1;
-	gint _flattened_size_;
+	guchar* _tmp5_;
+	guint thumb_size = 0U;
+	ExifData* _tmp6_;
+	guint _tmp7_;
+	ExifData* _tmp8_;
+	ExifData* _tmp9_;
 	guchar* saved_data = NULL;
 	guint saved_size = 0U;
-	ExifData* _tmp9_;
-	gboolean _tmp10_ = FALSE;
-	guint _tmp11_;
-	ExifData* _tmp21_;
-	guchar* _tmp22_;
-	ExifData* _tmp23_;
-	guint _tmp24_;
-	guint8* _tmp25_;
-	gint _tmp25__length1;
-#line 694 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	ExifData* _tmp10_;
+	ExifData* _tmp11_;
+	guchar* _tmp12_;
+	ExifData* _tmp13_;
+	guint _tmp14_;
+	gboolean _tmp15_ = FALSE;
+	guint _tmp16_;
+#line 692 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 695 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 693 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exif;
-#line 695 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 693 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp0_ == NULL) {
-#line 5762 "PhotoMetadata.c"
-		guint8* _tmp1_;
-		gint _tmp1__length1;
-#line 696 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp1_ = NULL;
-#line 696 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp1__length1 = 0;
-#line 696 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		if (result_length1) {
-#line 696 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-			*result_length1 = _tmp1__length1;
-#line 5773 "PhotoMetadata.c"
-		}
+#line 694 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		result = NULL;
+#line 694 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		return result;
+#line 5731 "PhotoMetadata.c"
+	}
 #line 696 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		result = _tmp1_;
+	_tmp1_ = self->priv->metadata_hash;
 #line 696 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	if (_tmp1_ != NULL) {
+#line 5737 "PhotoMetadata.c"
+		const gchar* _tmp2_;
+		gchar* _tmp3_;
+#line 697 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp2_ = self->priv->metadata_hash;
+#line 697 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp3_ = g_strdup (_tmp2_);
+#line 697 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		result = _tmp3_;
+#line 697 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 5779 "PhotoMetadata.c"
+#line 5748 "PhotoMetadata.c"
 	}
 #line 700 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp2_ = self->priv->exif;
-#line 700 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp3_ = _tmp2_->data;
-#line 700 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	thumbnail = _tmp3_;
-#line 701 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	hash = NULL;
+#line 702 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = self->priv->exif;
-#line 701 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp5_ = _tmp4_->size;
-#line 701 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	thumbnail_size = _tmp5_;
 #line 702 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp6_ = include_preview;
+	_tmp5_ = _tmp4_->data;
 #line 702 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	if (!_tmp6_) {
-#line 5797 "PhotoMetadata.c"
-		ExifData* _tmp7_;
-		ExifData* _tmp8_;
+	thumb = _tmp5_;
 #line 703 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp7_ = self->priv->exif;
+	_tmp6_ = self->priv->exif;
 #line 703 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp7_->data = NULL;
-#line 704 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp8_ = self->priv->exif;
-#line 704 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp8_->size = (guint) 0;
-#line 5808 "PhotoMetadata.c"
-	}
-#line 707 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	flattened = NULL;
+	_tmp7_ = _tmp6_->size;
+#line 703 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	thumb_size = _tmp7_;
+#line 706 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp8_ = self->priv->exif;
+#line 706 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp8_->data = NULL;
 #line 707 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	flattened_length1 = 0;
+	_tmp9_ = self->priv->exif;
 #line 707 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_flattened_size_ = flattened_length1;
-#line 710 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp9_->size = (guint) 0;
+#line 709 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	saved_data = NULL;
-#line 711 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 710 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	saved_size = (guint) 0;
 #line 712 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp9_ = self->priv->exif;
+	_tmp10_ = self->priv->exif;
 #line 712 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	exif_data_save_data (_tmp9_, &saved_data, &saved_size);
-#line 713 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp11_ = saved_size;
-#line 713 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	if (_tmp11_ > ((guint) 0)) {
-#line 5828 "PhotoMetadata.c"
-		guchar* _tmp12_;
-#line 713 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp12_ = saved_data;
-#line 713 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp10_ = _tmp12_ != NULL;
-#line 5834 "PhotoMetadata.c"
-	} else {
-#line 713 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp10_ = FALSE;
-#line 5838 "PhotoMetadata.c"
-	}
-#line 713 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	if (_tmp10_) {
-#line 5842 "PhotoMetadata.c"
-		guint _tmp13_;
-		guint8* _tmp14_;
-		guint8* _tmp15_;
-		gint _tmp15__length1;
-		guchar* _tmp16_;
-		guint _tmp17_;
-		ExifMem* _tmp18_;
-		ExifMem* _tmp19_;
-		guchar* _tmp20_;
-#line 714 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp13_ = saved_size;
+	exif_data_save_data (_tmp10_, &saved_data, &saved_size);
 #line 714 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp14_ = g_new0 (guint8, _tmp13_);
+	_tmp11_ = self->priv->exif;
 #line 714 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		flattened = (g_free (flattened), NULL);
+	_tmp12_ = thumb;
 #line 714 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		flattened = _tmp14_;
-#line 714 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		flattened_length1 = _tmp13_;
-#line 714 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_flattened_size_ = flattened_length1;
-#line 715 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp15_ = flattened;
-#line 715 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp15__length1 = flattened_length1;
+	_tmp11_->data = _tmp12_;
 #line 715 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp16_ = saved_data;
+	_tmp13_ = self->priv->exif;
 #line 715 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp17_ = saved_size;
+	_tmp14_ = thumb_size;
 #line 715 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		memcpy (_tmp15_, _tmp16_, (gsize) _tmp17_);
+	_tmp13_->size = _tmp14_;
 #line 717 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp18_ = exif_mem_new_default ();
+	_tmp16_ = saved_size;
 #line 717 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp19_ = _tmp18_;
+	if (_tmp16_ > ((guint) 0)) {
+#line 5796 "PhotoMetadata.c"
+		guchar* _tmp17_;
 #line 717 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp20_ = saved_data;
+		_tmp17_ = saved_data;
+#line 717 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp15_ = _tmp17_ != NULL;
+#line 5802 "PhotoMetadata.c"
+	} else {
 #line 717 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		exif_mem_free (_tmp19_, _tmp20_);
+		_tmp15_ = FALSE;
+#line 5806 "PhotoMetadata.c"
+	}
 #line 717 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_exif_mem_unref0 (_tmp19_);
-#line 5884 "PhotoMetadata.c"
-	}
-#line 721 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp21_ = self->priv->exif;
-#line 721 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp22_ = thumbnail;
-#line 721 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp21_->data = _tmp22_;
+	if (_tmp15_) {
+#line 5810 "PhotoMetadata.c"
+		GChecksum* md5 = NULL;
+		GChecksum* _tmp18_;
+		GChecksum* _tmp19_;
+		guchar* _tmp20_;
+		guint _tmp21_;
+		ExifMem* _tmp22_;
+		ExifMem* _tmp23_;
+		guchar* _tmp24_;
+		GChecksum* _tmp25_;
+		const gchar* _tmp26_;
+		gchar* _tmp27_;
+#line 718 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp18_ = g_checksum_new (G_CHECKSUM_MD5);
+#line 718 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		md5 = _tmp18_;
+#line 719 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp19_ = md5;
+#line 719 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp20_ = saved_data;
+#line 719 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp21_ = saved_size;
+#line 719 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		g_checksum_update (_tmp19_, (guchar*) _tmp20_, (gsize) _tmp21_);
+#line 720 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp22_ = exif_mem_new_default ();
+#line 720 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp23_ = _tmp22_;
+#line 720 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp24_ = saved_data;
+#line 720 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		exif_mem_free (_tmp23_, _tmp24_);
+#line 720 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_exif_mem_unref0 (_tmp23_);
+#line 722 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp25_ = md5;
+#line 722 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp26_ = g_checksum_get_string (_tmp25_);
 #line 722 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp23_ = self->priv->exif;
+		_tmp27_ = g_strdup (_tmp26_);
 #line 722 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp24_ = thumbnail_size;
+		_g_free0 (self->priv->metadata_hash);
 #line 722 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp23_->size = _tmp24_;
-#line 724 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp25_ = flattened;
-#line 724 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp25__length1 = flattened_length1;
-#line 724 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	if (result_length1) {
-#line 724 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		*result_length1 = _tmp25__length1;
-#line 5906 "PhotoMetadata.c"
-	}
-#line 724 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	result = _tmp25_;
-#line 724 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		self->priv->metadata_hash = _tmp27_;
+#line 717 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_g_checksum_free0 (md5);
+#line 5856 "PhotoMetadata.c"
+	}
+#line 725 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	result = hash;
+#line 725 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 5912 "PhotoMetadata.c"
+#line 5862 "PhotoMetadata.c"
 }
 
 
-static guint8* _vala_array_dup5 (guint8* self, int length) {
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	return g_memdup (self, length * sizeof (guint8));
-#line 5919 "PhotoMetadata.c"
-}
-
-
-guint8* photo_metadata_flatten_exif_preview (PhotoMetadata* self, int* result_length1) {
-	guint8* result = NULL;
+gchar* photo_metadata_thumbnail_hash (PhotoMetadata* self) {
+	gchar* result = NULL;
+	const gchar* _tmp0_;
 	guchar* buffer = NULL;
 	gint buffer_length1 = 0;
 	gint _buffer_size_ = 0;
-	guchar* _tmp0_ = NULL;
-	gint _tmp0__length1 = 0;
-	gint __tmp0__size_ = 0;
-	GExiv2Metadata* _tmp1_;
-	guint8* _tmp2_ = NULL;
-	gint _tmp3_;
-	gboolean _tmp4_;
-	guint8* _tmp6_;
-	gint _tmp6__length1;
-	guint8* _tmp7_;
-	gint _tmp7__length1;
-#line 728 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	GExiv2Metadata* _tmp3_;
+	guint8* _tmp4_ = NULL;
+	gint _tmp5_;
+	gboolean _tmp6_;
+#line 729 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
 #line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp1_ = self->priv->exiv2;
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp4_ = gexiv2_metadata_get_exif_thumbnail (_tmp1_, &_tmp2_, &_tmp3_);
+	_tmp0_ = self->priv->thumbnail_md5;
 #line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	if (_tmp0_ != NULL) {
+#line 5882 "PhotoMetadata.c"
+		const gchar* _tmp1_;
+		gchar* _tmp2_;
+#line 731 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp1_ = self->priv->thumbnail_md5;
+#line 731 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp2_ = g_strdup (_tmp1_);
+#line 731 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		result = _tmp2_;
+#line 731 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		return result;
+#line 5893 "PhotoMetadata.c"
+	}
+#line 735 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp3_ = self->priv->exiv2;
+#line 735 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_tmp6_ = gexiv2_metadata_get_exif_thumbnail (_tmp3_, &_tmp4_, &_tmp5_);
+#line 735 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	buffer = (g_free (buffer), NULL);
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	buffer = _tmp2_;
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	buffer_length1 = _tmp3_;
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 735 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	buffer = _tmp4_;
+#line 735 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	buffer_length1 = _tmp5_;
+#line 735 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_buffer_size_ = buffer_length1;
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	if (_tmp4_) {
-#line 5955 "PhotoMetadata.c"
-		guchar* _tmp5_;
-		gint _tmp5__length1;
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp5_ = buffer;
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp5__length1 = buffer_length1;
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp0_ = _tmp5_;
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp0__length1 = _tmp5__length1;
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		__tmp0__size_ = _tmp0__length1;
-#line 5968 "PhotoMetadata.c"
-	} else {
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp0_ = NULL;
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		_tmp0__length1 = 0;
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		__tmp0__size_ = _tmp0__length1;
-#line 5976 "PhotoMetadata.c"
-	}
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp6_ = (_tmp0_ != NULL) ? _vala_array_dup5 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp6__length1 = _tmp0__length1;
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp7_ = _tmp6_;
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp7__length1 = _tmp6__length1;
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	if (result_length1) {
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		*result_length1 = _tmp7__length1;
-#line 5990 "PhotoMetadata.c"
+#line 735 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	if (_tmp6_) {
+#line 5909 "PhotoMetadata.c"
+		GChecksum* md5 = NULL;
+		GChecksum* _tmp7_;
+		GChecksum* _tmp8_;
+		guchar* _tmp9_;
+		gint _tmp9__length1;
+		guchar* _tmp10_;
+		gint _tmp10__length1;
+		GChecksum* _tmp11_;
+		const gchar* _tmp12_;
+		gchar* _tmp13_;
+		const gchar* _tmp14_;
+		gchar* _tmp15_;
+#line 736 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp7_ = g_checksum_new (G_CHECKSUM_MD5);
+#line 736 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		md5 = _tmp7_;
+#line 737 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp8_ = md5;
+#line 737 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp9_ = buffer;
+#line 737 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp9__length1 = buffer_length1;
+#line 737 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp10_ = buffer;
+#line 737 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp10__length1 = buffer_length1;
+#line 737 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		g_checksum_update (_tmp8_, _tmp9_, (gsize) _tmp10__length1);
+#line 739 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp11_ = md5;
+#line 739 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp12_ = g_checksum_get_string (_tmp11_);
+#line 739 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp13_ = g_strdup (_tmp12_);
+#line 739 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_g_free0 (self->priv->thumbnail_md5);
+#line 739 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		self->priv->thumbnail_md5 = _tmp13_;
+#line 741 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp14_ = self->priv->thumbnail_md5;
+#line 741 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_tmp15_ = g_strdup (_tmp14_);
+#line 741 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		result = _tmp15_;
+#line 741 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		_g_checksum_free0 (md5);
+#line 741 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		buffer = (g_free (buffer), NULL);
+#line 741 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+		return result;
+#line 5960 "PhotoMetadata.c"
 	}
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	result = _tmp7_;
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 744 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	result = NULL;
+#line 744 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	buffer = (g_free (buffer), NULL);
-#line 730 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 744 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 5998 "PhotoMetadata.c"
+#line 5968 "PhotoMetadata.c"
 }
 
 
@@ -6014,44 +5984,44 @@ guint photo_metadata_get_preview_count (PhotoMetadata* self) {
 	gint _tmp3_ = 0;
 	GExiv2PreviewProperties** _tmp4_;
 	gint _tmp4__length1;
-#line 733 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 747 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), 0U);
-#line 734 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 748 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exiv2;
-#line 734 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 748 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = _tmp1_ = gexiv2_metadata_get_preview_properties (_tmp0_);
-#line 734 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 748 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	props = _tmp2_;
-#line 734 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 748 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	props_length1 = _vala_array_length (_tmp1_);
-#line 734 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 748 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_props_size_ = props_length1;
-#line 736 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 750 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = props;
-#line 736 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 750 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4__length1 = props_length1;
-#line 736 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 750 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp4_ != NULL) {
-#line 6031 "PhotoMetadata.c"
+#line 6001 "PhotoMetadata.c"
 		GExiv2PreviewProperties** _tmp5_;
 		gint _tmp5__length1;
-#line 736 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 750 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp5_ = props;
-#line 736 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 750 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp5__length1 = props_length1;
-#line 736 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 750 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = _tmp5__length1;
-#line 6040 "PhotoMetadata.c"
+#line 6010 "PhotoMetadata.c"
 	} else {
-#line 736 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 750 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = 0;
-#line 6044 "PhotoMetadata.c"
+#line 6014 "PhotoMetadata.c"
 	}
-#line 736 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 750 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = (guint) _tmp3_;
-#line 736 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 750 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 6050 "PhotoMetadata.c"
+#line 6020 "PhotoMetadata.c"
 }
 
 
@@ -6073,112 +6043,112 @@ PhotoPreview* photo_metadata_get_preview (PhotoMetadata* self, guint number) {
 	guint _tmp10_;
 	GExiv2PreviewProperties* _tmp11_;
 	PhotoMetadataInternalPhotoPreview* _tmp12_;
-#line 740 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 754 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 741 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 755 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exiv2;
-#line 741 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 755 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = _tmp1_ = gexiv2_metadata_get_preview_properties (_tmp0_);
-#line 741 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 755 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	props = _tmp2_;
-#line 741 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 755 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	props_length1 = _vala_array_length (_tmp1_);
-#line 741 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 755 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_props_size_ = props_length1;
-#line 742 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 756 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = props;
-#line 742 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 756 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4__length1 = props_length1;
-#line 742 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 756 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp4_ == NULL) {
-#line 742 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 756 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = TRUE;
-#line 6092 "PhotoMetadata.c"
+#line 6062 "PhotoMetadata.c"
 	} else {
 		GExiv2PreviewProperties** _tmp5_;
 		gint _tmp5__length1;
 		guint _tmp6_;
-#line 742 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 756 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp5_ = props;
-#line 742 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 756 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp5__length1 = props_length1;
-#line 742 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 756 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp6_ = number;
-#line 742 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 756 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = ((guint) _tmp5__length1) <= _tmp6_;
-#line 6105 "PhotoMetadata.c"
+#line 6075 "PhotoMetadata.c"
 	}
-#line 742 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 756 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp3_) {
-#line 743 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 757 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = NULL;
-#line 743 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 757 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 6113 "PhotoMetadata.c"
+#line 6083 "PhotoMetadata.c"
 	}
-#line 745 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 759 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp7_ = self->priv->source_name;
-#line 745 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 759 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp8_ = number;
-#line 745 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 759 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp9_ = props;
-#line 745 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 759 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp9__length1 = props_length1;
-#line 745 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 759 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp10_ = number;
-#line 745 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 759 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp11_ = _tmp9_[_tmp10_];
-#line 745 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 759 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp12_ = photo_metadata_internal_photo_preview_new (self, _tmp7_, _tmp8_, _tmp11_);
-#line 745 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 759 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = G_TYPE_CHECK_INSTANCE_CAST (_tmp12_, TYPE_PHOTO_PREVIEW, PhotoPreview);
-#line 745 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 759 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 6133 "PhotoMetadata.c"
+#line 6103 "PhotoMetadata.c"
 }
 
 
 void photo_metadata_remove_exif_thumbnail (PhotoMetadata* self) {
 	GExiv2Metadata* _tmp0_;
 	ExifData* _tmp1_;
-#line 748 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 762 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 749 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 763 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exiv2;
-#line 749 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 763 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	gexiv2_metadata_erase_exif_thumbnail (_tmp0_);
-#line 750 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 764 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = self->priv->exif;
-#line 750 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 764 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp1_ != NULL) {
-#line 6150 "PhotoMetadata.c"
+#line 6120 "PhotoMetadata.c"
 		ExifMem* _tmp2_;
 		ExifMem* _tmp3_;
 		ExifData* _tmp4_;
 		guchar* _tmp5_;
 		ExifData* _tmp6_;
 		ExifData* _tmp7_;
-#line 751 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 765 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp2_ = exif_mem_new_default ();
-#line 751 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 765 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = _tmp2_;
-#line 751 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 765 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4_ = self->priv->exif;
-#line 751 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 765 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp5_ = _tmp4_->data;
-#line 751 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 765 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		exif_mem_free (_tmp3_, _tmp5_);
-#line 751 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 765 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_exif_mem_unref0 (_tmp3_);
-#line 752 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 766 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp6_ = self->priv->exif;
-#line 752 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 766 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp6_->data = NULL;
-#line 753 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 767 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp7_ = self->priv->exif;
-#line 753 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 767 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp7_->size = (guint) 0;
-#line 6177 "PhotoMetadata.c"
+#line 6147 "PhotoMetadata.c"
 	}
 }
 
@@ -6186,58 +6156,58 @@ void photo_metadata_remove_exif_thumbnail (PhotoMetadata* self) {
 void photo_metadata_remove_tag (PhotoMetadata* self, const gchar* tag) {
 	GExiv2Metadata* _tmp0_;
 	const gchar* _tmp1_;
-#line 757 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 771 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 757 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 771 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (tag != NULL);
-#line 758 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 772 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exiv2;
-#line 758 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 772 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = tag;
-#line 758 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 772 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	gexiv2_metadata_clear_tag (_tmp0_, _tmp1_);
-#line 6195 "PhotoMetadata.c"
+#line 6165 "PhotoMetadata.c"
 }
 
 
 void photo_metadata_remove_tags (PhotoMetadata* self, gchar** tags, int tags_length1) {
 	gchar** _tmp0_;
 	gint _tmp0__length1;
-#line 761 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 775 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 762 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 776 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tags;
-#line 762 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 776 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = tags_length1;
-#line 6208 "PhotoMetadata.c"
+#line 6178 "PhotoMetadata.c"
 	{
 		gchar** tag_collection = NULL;
 		gint tag_collection_length1 = 0;
 		gint _tag_collection_size_ = 0;
 		gint tag_it = 0;
-#line 762 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 776 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection = _tmp0_;
-#line 762 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 776 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection_length1 = _tmp0__length1;
-#line 762 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 776 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		for (tag_it = 0; tag_it < _tmp0__length1; tag_it = tag_it + 1) {
-#line 6220 "PhotoMetadata.c"
+#line 6190 "PhotoMetadata.c"
 			gchar* _tmp1_;
 			gchar* tag = NULL;
-#line 762 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 776 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp1_ = g_strdup (tag_collection[tag_it]);
-#line 762 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 776 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tag = _tmp1_;
-#line 6227 "PhotoMetadata.c"
+#line 6197 "PhotoMetadata.c"
 			{
 				const gchar* _tmp2_;
-#line 763 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 777 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp2_ = tag;
-#line 763 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 777 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				photo_metadata_remove_tag (self, _tmp2_);
-#line 762 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 776 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (tag);
-#line 6236 "PhotoMetadata.c"
+#line 6206 "PhotoMetadata.c"
 			}
 		}
 	}
@@ -6246,68 +6216,68 @@ void photo_metadata_remove_tags (PhotoMetadata* self, gchar** tags, int tags_len
 
 void photo_metadata_clear_domain (PhotoMetadata* self, MetadataDomain domain) {
 	MetadataDomain _tmp0_;
-#line 766 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 780 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 767 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 781 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = domain;
-#line 767 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 781 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	switch (_tmp0_) {
-#line 767 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 781 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		case METADATA_DOMAIN_EXIF:
-#line 6253 "PhotoMetadata.c"
+#line 6223 "PhotoMetadata.c"
 		{
 			GExiv2Metadata* _tmp1_;
-#line 769 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 783 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp1_ = self->priv->exiv2;
-#line 769 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 783 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			gexiv2_metadata_clear_exif (_tmp1_);
-#line 770 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 784 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			break;
-#line 6262 "PhotoMetadata.c"
+#line 6232 "PhotoMetadata.c"
 		}
-#line 767 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 781 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		case METADATA_DOMAIN_XMP:
-#line 6266 "PhotoMetadata.c"
+#line 6236 "PhotoMetadata.c"
 		{
 			GExiv2Metadata* _tmp2_;
-#line 773 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 787 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp2_ = self->priv->exiv2;
-#line 773 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 787 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			gexiv2_metadata_clear_xmp (_tmp2_);
-#line 774 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 788 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			break;
-#line 6275 "PhotoMetadata.c"
+#line 6245 "PhotoMetadata.c"
 		}
-#line 767 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 781 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		case METADATA_DOMAIN_IPTC:
-#line 6279 "PhotoMetadata.c"
+#line 6249 "PhotoMetadata.c"
 		{
 			GExiv2Metadata* _tmp3_;
-#line 777 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 791 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp3_ = self->priv->exiv2;
-#line 777 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 791 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			gexiv2_metadata_clear_iptc (_tmp3_);
-#line 778 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 792 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			break;
-#line 6288 "PhotoMetadata.c"
+#line 6258 "PhotoMetadata.c"
 		}
 		default:
-#line 767 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 781 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		break;
-#line 6293 "PhotoMetadata.c"
+#line 6263 "PhotoMetadata.c"
 	}
 }
 
 
 void photo_metadata_clear (PhotoMetadata* self) {
 	GExiv2Metadata* _tmp0_;
-#line 782 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 796 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 783 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 797 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exiv2;
-#line 783 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 797 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	gexiv2_metadata_clear (_tmp0_);
-#line 6306 "PhotoMetadata.c"
+#line 6276 "PhotoMetadata.c"
 }
 
 
@@ -6316,58 +6286,58 @@ MetadataDateTime* photo_metadata_get_modification_date_time (PhotoMetadata* self
 	gchar** _tmp0_;
 	gint _tmp0__length1;
 	MetadataDateTime* _tmp1_;
-#line 793 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 807 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 794 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 808 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_DATE_TIME_TAGS;
-#line 794 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 808 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = photo_metadata_DATE_TIME_TAGS_length1;
-#line 794 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 808 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_get_first_date_time (self, _tmp0_, _tmp0__length1);
-#line 794 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 808 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp1_;
-#line 794 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 808 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 6327 "PhotoMetadata.c"
+#line 6297 "PhotoMetadata.c"
 }
 
 
 void photo_metadata_set_modification_date_time (PhotoMetadata* self, MetadataDateTime* date_time, PhotoMetadataSetOption option) {
 	MetadataDateTime* _tmp0_;
-#line 797 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 811 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 797 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 811 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail ((date_time == NULL) || IS_METADATA_DATE_TIME (date_time));
-#line 799 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 813 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = date_time;
-#line 799 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 813 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp0_ != NULL) {
-#line 6341 "PhotoMetadata.c"
+#line 6311 "PhotoMetadata.c"
 		gchar** _tmp1_;
 		gint _tmp1__length1;
 		MetadataDateTime* _tmp2_;
 		PhotoMetadataSetOption _tmp3_;
-#line 800 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 814 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp1_ = photo_metadata_DATE_TIME_TAGS;
-#line 800 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 814 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp1__length1 = photo_metadata_DATE_TIME_TAGS_length1;
-#line 800 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 814 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp2_ = date_time;
-#line 800 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 814 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = option;
-#line 800 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 814 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_set_all_date_time (self, _tmp1_, _tmp1__length1, _tmp2_, _tmp3_);
-#line 6356 "PhotoMetadata.c"
+#line 6326 "PhotoMetadata.c"
 	} else {
 		gchar** _tmp4_;
 		gint _tmp4__length1;
-#line 802 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 816 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4_ = photo_metadata_DATE_TIME_TAGS;
-#line 802 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 816 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4__length1 = photo_metadata_DATE_TIME_TAGS_length1;
-#line 802 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 816 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_remove_tags (self, _tmp4_, _tmp4__length1);
-#line 6366 "PhotoMetadata.c"
+#line 6336 "PhotoMetadata.c"
 	}
 }
 
@@ -6377,58 +6347,58 @@ MetadataDateTime* photo_metadata_get_exposure_date_time (PhotoMetadata* self) {
 	gchar** _tmp0_;
 	gint _tmp0__length1;
 	MetadataDateTime* _tmp1_;
-#line 814 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 828 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 815 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 829 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_EXPOSURE_DATE_TIME_TAGS;
-#line 815 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 829 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = photo_metadata_EXPOSURE_DATE_TIME_TAGS_length1;
-#line 815 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 829 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_get_first_date_time (self, _tmp0_, _tmp0__length1);
-#line 815 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 829 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp1_;
-#line 815 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 829 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 6388 "PhotoMetadata.c"
+#line 6358 "PhotoMetadata.c"
 }
 
 
 void photo_metadata_set_exposure_date_time (PhotoMetadata* self, MetadataDateTime* date_time, PhotoMetadataSetOption option) {
 	MetadataDateTime* _tmp0_;
-#line 818 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 832 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 818 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 832 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail ((date_time == NULL) || IS_METADATA_DATE_TIME (date_time));
-#line 820 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 834 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = date_time;
-#line 820 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 834 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp0_ != NULL) {
-#line 6402 "PhotoMetadata.c"
+#line 6372 "PhotoMetadata.c"
 		gchar** _tmp1_;
 		gint _tmp1__length1;
 		MetadataDateTime* _tmp2_;
 		PhotoMetadataSetOption _tmp3_;
-#line 821 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 835 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp1_ = photo_metadata_EXPOSURE_DATE_TIME_TAGS;
-#line 821 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 835 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp1__length1 = photo_metadata_EXPOSURE_DATE_TIME_TAGS_length1;
-#line 821 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 835 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp2_ = date_time;
-#line 821 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 835 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = option;
-#line 821 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 835 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_set_all_date_time (self, _tmp1_, _tmp1__length1, _tmp2_, _tmp3_);
-#line 6417 "PhotoMetadata.c"
+#line 6387 "PhotoMetadata.c"
 	} else {
 		gchar** _tmp4_;
 		gint _tmp4__length1;
-#line 823 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 837 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4_ = photo_metadata_EXPOSURE_DATE_TIME_TAGS;
-#line 823 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 837 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4__length1 = photo_metadata_EXPOSURE_DATE_TIME_TAGS_length1;
-#line 823 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 837 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_remove_tags (self, _tmp4_, _tmp4__length1);
-#line 6427 "PhotoMetadata.c"
+#line 6397 "PhotoMetadata.c"
 	}
 }
 
@@ -6438,58 +6408,58 @@ MetadataDateTime* photo_metadata_get_digitized_date_time (PhotoMetadata* self) {
 	gchar** _tmp0_;
 	gint _tmp0__length1;
 	MetadataDateTime* _tmp1_;
-#line 831 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 845 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 832 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 846 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_DIGITIZED_DATE_TIME_TAGS;
-#line 832 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 846 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = photo_metadata_DIGITIZED_DATE_TIME_TAGS_length1;
-#line 832 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 846 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_get_first_date_time (self, _tmp0_, _tmp0__length1);
-#line 832 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 846 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp1_;
-#line 832 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 846 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 6449 "PhotoMetadata.c"
+#line 6419 "PhotoMetadata.c"
 }
 
 
 void photo_metadata_set_digitized_date_time (PhotoMetadata* self, MetadataDateTime* date_time, PhotoMetadataSetOption option) {
 	MetadataDateTime* _tmp0_;
-#line 835 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 849 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 835 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 849 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail ((date_time == NULL) || IS_METADATA_DATE_TIME (date_time));
-#line 837 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 851 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = date_time;
-#line 837 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 851 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp0_ != NULL) {
-#line 6463 "PhotoMetadata.c"
+#line 6433 "PhotoMetadata.c"
 		gchar** _tmp1_;
 		gint _tmp1__length1;
 		MetadataDateTime* _tmp2_;
 		PhotoMetadataSetOption _tmp3_;
-#line 838 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 852 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp1_ = photo_metadata_DIGITIZED_DATE_TIME_TAGS;
-#line 838 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 852 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp1__length1 = photo_metadata_DIGITIZED_DATE_TIME_TAGS_length1;
-#line 838 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 852 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp2_ = date_time;
-#line 838 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 852 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = option;
-#line 838 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 852 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_set_all_date_time (self, _tmp1_, _tmp1__length1, _tmp2_, _tmp3_);
-#line 6478 "PhotoMetadata.c"
+#line 6448 "PhotoMetadata.c"
 	} else {
 		gchar** _tmp4_;
 		gint _tmp4__length1;
-#line 840 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 854 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4_ = photo_metadata_DIGITIZED_DATE_TIME_TAGS;
-#line 840 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 854 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4__length1 = photo_metadata_DIGITIZED_DATE_TIME_TAGS_length1;
-#line 840 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 854 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_remove_tags (self, _tmp4_, _tmp4__length1);
-#line 6488 "PhotoMetadata.c"
+#line 6458 "PhotoMetadata.c"
 	}
 }
 
@@ -6500,38 +6470,38 @@ static MetadataDateTime* photo_metadata_real_get_creation_date_time (MediaMetada
 	MetadataDateTime* creation = NULL;
 	MetadataDateTime* _tmp0_;
 	MetadataDateTime* _tmp1_;
-#line 843 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 857 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self = G_TYPE_CHECK_INSTANCE_CAST (base, TYPE_PHOTO_METADATA, PhotoMetadata);
-#line 844 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 858 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_get_exposure_date_time (self);
-#line 844 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 858 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	creation = _tmp0_;
-#line 845 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 859 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = creation;
-#line 845 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 859 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp1_ == NULL) {
-#line 6509 "PhotoMetadata.c"
+#line 6479 "PhotoMetadata.c"
 		MetadataDateTime* _tmp2_;
-#line 846 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 860 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp2_ = photo_metadata_get_digitized_date_time (self);
-#line 846 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 860 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_metadata_date_time_unref0 (creation);
-#line 846 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 860 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		creation = _tmp2_;
-#line 6517 "PhotoMetadata.c"
+#line 6487 "PhotoMetadata.c"
 	}
-#line 848 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 862 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = creation;
-#line 848 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 862 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 6523 "PhotoMetadata.c"
+#line 6493 "PhotoMetadata.c"
 }
 
 
 static gpointer _dimensions_dup0 (gpointer self) {
-#line 879 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 893 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return self ? dimensions_dup (self) : NULL;
-#line 6530 "PhotoMetadata.c"
+#line 6500 "PhotoMetadata.c"
 }
 
 
@@ -6541,31 +6511,31 @@ Dimensions* photo_metadata_get_pixel_dimensions (PhotoMetadata* self) {
 	gint _tmp0__length1;
 	gchar** _tmp1_;
 	gint _tmp1__length1;
-#line 865 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 879 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 867 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 881 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_WIDTH_TAGS;
-#line 867 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 881 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = photo_metadata_WIDTH_TAGS_length1;
-#line 867 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 881 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_HEIGHT_TAGS;
-#line 867 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 881 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1__length1 = photo_metadata_HEIGHT_TAGS_length1;
-#line 867 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 881 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_vala_assert (_tmp0__length1 == _tmp1__length1, "WIDTH_TAGS.length == HEIGHT_TAGS.length");
-#line 6552 "PhotoMetadata.c"
+#line 6522 "PhotoMetadata.c"
 	{
 		gint ctr = 0;
-#line 868 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 882 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		ctr = 0;
-#line 6557 "PhotoMetadata.c"
+#line 6527 "PhotoMetadata.c"
 		{
 			gboolean _tmp2_ = FALSE;
-#line 868 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 882 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp2_ = TRUE;
-#line 868 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 882 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			while (TRUE) {
-#line 6564 "PhotoMetadata.c"
+#line 6534 "PhotoMetadata.c"
 				gint _tmp4_;
 				gchar** _tmp5_;
 				gint _tmp5__length1;
@@ -6587,99 +6557,99 @@ Dimensions* photo_metadata_get_pixel_dimensions (PhotoMetadata* self) {
 				glong _tmp17_;
 				Dimensions _tmp18_ = {0};
 				Dimensions* _tmp19_;
-#line 868 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 882 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (!_tmp2_) {
-#line 6588 "PhotoMetadata.c"
+#line 6558 "PhotoMetadata.c"
 					gint _tmp3_;
-#line 868 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 882 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp3_ = ctr;
-#line 868 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 882 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					ctr = _tmp3_ + 1;
-#line 6594 "PhotoMetadata.c"
+#line 6564 "PhotoMetadata.c"
 				}
-#line 868 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 882 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp2_ = FALSE;
-#line 868 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 882 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp4_ = ctr;
-#line 868 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 882 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp5_ = photo_metadata_WIDTH_TAGS;
-#line 868 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 882 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp5__length1 = photo_metadata_WIDTH_TAGS_length1;
-#line 868 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 882 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (!(_tmp4_ < _tmp5__length1)) {
-#line 868 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 882 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					break;
-#line 6608 "PhotoMetadata.c"
+#line 6578 "PhotoMetadata.c"
 				}
-#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 886 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp6_ = photo_metadata_WIDTH_TAGS;
-#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 886 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp6__length1 = photo_metadata_WIDTH_TAGS_length1;
-#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 886 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp7_ = ctr;
-#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 886 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp8_ = _tmp6_[_tmp7_];
-#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 886 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp10_ = photo_metadata_get_long (self, _tmp8_, &_tmp9_);
-#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 886 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				width = _tmp9_;
-#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 886 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (!_tmp10_) {
-#line 873 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 887 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					continue;
-#line 6626 "PhotoMetadata.c"
+#line 6596 "PhotoMetadata.c"
 				}
-#line 876 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 890 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp11_ = photo_metadata_HEIGHT_TAGS;
-#line 876 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 890 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp11__length1 = photo_metadata_HEIGHT_TAGS_length1;
-#line 876 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 890 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp12_ = ctr;
-#line 876 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 890 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp13_ = _tmp11_[_tmp12_];
-#line 876 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 890 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp15_ = photo_metadata_get_long (self, _tmp13_, &_tmp14_);
-#line 876 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 890 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				height = _tmp14_;
-#line 876 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 890 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (!_tmp15_) {
-#line 877 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 891 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					continue;
-#line 6644 "PhotoMetadata.c"
+#line 6614 "PhotoMetadata.c"
 				}
-#line 879 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 893 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp16_ = width;
-#line 879 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 893 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp17_ = height;
-#line 879 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 893 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				dimensions_init (&_tmp18_, (gint) _tmp16_, (gint) _tmp17_);
-#line 879 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 893 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp19_ = _dimensions_dup0 (&_tmp18_);
-#line 879 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 893 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				result = _tmp19_;
-#line 879 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 893 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				return result;
-#line 6658 "PhotoMetadata.c"
+#line 6628 "PhotoMetadata.c"
 			}
 		}
 	}
-#line 882 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 896 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = NULL;
-#line 882 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 896 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 6666 "PhotoMetadata.c"
+#line 6636 "PhotoMetadata.c"
 }
 
 
 void photo_metadata_set_pixel_dimensions (PhotoMetadata* self, Dimensions* dim, PhotoMetadataSetOption option) {
 	Dimensions* _tmp0_;
-#line 885 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 899 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 886 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 900 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = dim;
-#line 886 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 900 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp0_ != NULL) {
-#line 6678 "PhotoMetadata.c"
+#line 6648 "PhotoMetadata.c"
 		gchar** _tmp1_;
 		gint _tmp1__length1;
 		Dimensions* _tmp2_;
@@ -6690,49 +6660,49 @@ void photo_metadata_set_pixel_dimensions (PhotoMetadata* self, Dimensions* dim,
 		Dimensions* _tmp6_;
 		gint _tmp7_;
 		PhotoMetadataSetOption _tmp8_;
-#line 887 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 901 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp1_ = photo_metadata_WIDTH_TAGS;
-#line 887 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 901 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp1__length1 = photo_metadata_WIDTH_TAGS_length1;
-#line 887 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 901 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp2_ = dim;
-#line 887 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 901 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = (*_tmp2_).width;
-#line 887 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 901 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4_ = option;
-#line 887 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 901 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_set_all_long (self, _tmp1_, _tmp1__length1, (glong) _tmp3_, _tmp4_);
-#line 888 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 902 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp5_ = photo_metadata_HEIGHT_TAGS;
-#line 888 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 902 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp5__length1 = photo_metadata_HEIGHT_TAGS_length1;
-#line 888 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 902 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp6_ = dim;
-#line 888 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 902 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp7_ = (*_tmp6_).height;
-#line 888 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 902 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp8_ = option;
-#line 888 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 902 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_set_all_long (self, _tmp5_, _tmp5__length1, (glong) _tmp7_, _tmp8_);
-#line 6713 "PhotoMetadata.c"
+#line 6683 "PhotoMetadata.c"
 	} else {
 		gchar** _tmp9_;
 		gint _tmp9__length1;
 		gchar** _tmp10_;
 		gint _tmp10__length1;
-#line 890 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 904 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp9_ = photo_metadata_WIDTH_TAGS;
-#line 890 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 904 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp9__length1 = photo_metadata_WIDTH_TAGS_length1;
-#line 890 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 904 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_remove_tags (self, _tmp9_, _tmp9__length1);
-#line 891 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 905 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp10_ = photo_metadata_HEIGHT_TAGS;
-#line 891 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 905 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp10__length1 = photo_metadata_HEIGHT_TAGS_length1;
-#line 891 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 905 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_remove_tags (self, _tmp10_, _tmp10__length1);
-#line 6731 "PhotoMetadata.c"
+#line 6701 "PhotoMetadata.c"
 	}
 }
 
@@ -6756,7 +6726,7 @@ static gchar* string_strip (const gchar* self) {
 	result = _result_;
 #line 1237 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 	return result;
-#line 6755 "PhotoMetadata.c"
+#line 6725 "PhotoMetadata.c"
 }
 
 
@@ -6776,7 +6746,7 @@ static gboolean string_contains (const gchar* self, const gchar* needle) {
 	result = _tmp1_ != NULL;
 #line 1404 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 	return result;
-#line 6775 "PhotoMetadata.c"
+#line 6745 "PhotoMetadata.c"
 }
 
 
@@ -6799,226 +6769,226 @@ static gchar* photo_metadata_real_get_title (MediaMetadata* base) {
 	const gchar* _tmp21_;
 	gboolean _tmp22_;
 	gchar* _tmp28_;
-#line 925 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 939 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self = G_TYPE_CHECK_INSTANCE_CAST (base, TYPE_PHOTO_METADATA, PhotoMetadata);
-#line 933 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_has_tag (self, PHOTO_METADATA_IPHOTO_TITLE_TAG);
-#line 933 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp1_) {
-#line 6804 "PhotoMetadata.c"
+#line 6774 "PhotoMetadata.c"
 		GeeList* _tmp2_;
-#line 934 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 948 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp2_ = photo_metadata_get_string_multiple (self, PHOTO_METADATA_IPHOTO_TITLE_TAG);
-#line 934 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 948 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_object_unref0 (_tmp0_);
-#line 934 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 948 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp0_ = _tmp2_;
-#line 6812 "PhotoMetadata.c"
+#line 6782 "PhotoMetadata.c"
 	} else {
 		gchar** _tmp3_;
 		gint _tmp3__length1;
 		GeeList* _tmp4_;
-#line 935 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 949 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = photo_metadata_STANDARD_TITLE_TAGS;
-#line 935 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 949 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3__length1 = photo_metadata_STANDARD_TITLE_TAGS_length1;
-#line 935 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 949 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4_ = photo_metadata_get_first_string_multiple (self, _tmp3_, _tmp3__length1);
-#line 935 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 949 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_object_unref0 (_tmp0_);
-#line 935 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 949 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp0_ = _tmp4_;
-#line 6827 "PhotoMetadata.c"
+#line 6797 "PhotoMetadata.c"
 	}
-#line 933 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp5_ = _g_object_ref0 (_tmp0_);
-#line 933 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	titles = _tmp5_;
-#line 940 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp8_ = titles;
-#line 940 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp8_ != NULL) {
-#line 6837 "PhotoMetadata.c"
+#line 6807 "PhotoMetadata.c"
 		GeeList* _tmp9_;
 		gint _tmp10_;
 		gint _tmp11_;
-#line 940 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp9_ = titles;
-#line 940 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp10_ = gee_collection_get_size (G_TYPE_CHECK_INSTANCE_CAST (_tmp9_, GEE_TYPE_COLLECTION, GeeCollection));
-#line 940 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp11_ = _tmp10_;
-#line 940 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp7_ = _tmp11_ > 0;
-#line 6849 "PhotoMetadata.c"
+#line 6819 "PhotoMetadata.c"
 	} else {
-#line 940 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp7_ = FALSE;
-#line 6853 "PhotoMetadata.c"
+#line 6823 "PhotoMetadata.c"
 	}
-#line 940 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp7_) {
-#line 6857 "PhotoMetadata.c"
+#line 6827 "PhotoMetadata.c"
 		GeeList* _tmp12_;
 		gpointer _tmp13_;
-#line 940 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp12_ = titles;
-#line 940 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp13_ = gee_list_get (_tmp12_, 0);
-#line 940 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (_tmp6_);
-#line 940 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp6_ = (gchar*) _tmp13_;
-#line 6868 "PhotoMetadata.c"
+#line 6838 "PhotoMetadata.c"
 	} else {
-#line 940 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (_tmp6_);
-#line 940 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp6_ = NULL;
-#line 6874 "PhotoMetadata.c"
+#line 6844 "PhotoMetadata.c"
 	}
-#line 940 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp14_ = g_strdup (_tmp6_);
-#line 940 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	title = _tmp14_;
-#line 943 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 957 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp15_ = title;
-#line 943 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 957 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp15_ != NULL) {
-#line 6884 "PhotoMetadata.c"
+#line 6854 "PhotoMetadata.c"
 		const gchar* _tmp16_;
 		gchar* _tmp17_;
-#line 944 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 958 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp16_ = title;
-#line 944 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 958 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp17_ = string_strip (_tmp16_);
-#line 944 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 958 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (title);
-#line 944 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 958 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		title = _tmp17_;
-#line 6895 "PhotoMetadata.c"
+#line 6865 "PhotoMetadata.c"
 	}
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp21_ = title;
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp22_ = is_string_empty (_tmp21_);
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (!_tmp22_) {
-#line 6903 "PhotoMetadata.c"
+#line 6873 "PhotoMetadata.c"
 		const gchar* _tmp23_;
 		gboolean _tmp24_;
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp23_ = title;
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp24_ = string_contains (_tmp23_, "\n");
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp20_ = !_tmp24_;
-#line 6912 "PhotoMetadata.c"
+#line 6882 "PhotoMetadata.c"
 	} else {
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp20_ = FALSE;
-#line 6916 "PhotoMetadata.c"
+#line 6886 "PhotoMetadata.c"
 	}
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp20_) {
-#line 6920 "PhotoMetadata.c"
+#line 6890 "PhotoMetadata.c"
 		const gchar* _tmp25_;
 		gboolean _tmp26_;
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp25_ = title;
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp26_ = string_contains (_tmp25_, "\r");
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp19_ = !_tmp26_;
-#line 6929 "PhotoMetadata.c"
+#line 6899 "PhotoMetadata.c"
 	} else {
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp19_ = FALSE;
-#line 6933 "PhotoMetadata.c"
+#line 6903 "PhotoMetadata.c"
 	}
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp19_) {
-#line 6937 "PhotoMetadata.c"
+#line 6907 "PhotoMetadata.c"
 		const gchar* _tmp27_;
-#line 948 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 962 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp27_ = title;
-#line 948 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 962 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp18_ = _tmp27_;
-#line 6943 "PhotoMetadata.c"
+#line 6913 "PhotoMetadata.c"
 	} else {
-#line 948 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 962 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp18_ = NULL;
-#line 6947 "PhotoMetadata.c"
+#line 6917 "PhotoMetadata.c"
 	}
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp28_ = g_strdup (_tmp18_);
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp28_;
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (title);
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (_tmp6_);
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_object_unref0 (titles);
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_object_unref0 (_tmp0_);
-#line 947 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 961 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 6963 "PhotoMetadata.c"
+#line 6933 "PhotoMetadata.c"
 }
 
 
 void photo_metadata_set_title (PhotoMetadata* self, const gchar* title, PhotoMetadataSetOption option) {
 	const gchar* _tmp0_;
 	gboolean _tmp1_;
-#line 951 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 965 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 952 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 966 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = title;
-#line 952 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 966 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = is_string_empty (_tmp0_);
-#line 952 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 966 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (!_tmp1_) {
-#line 6978 "PhotoMetadata.c"
+#line 6948 "PhotoMetadata.c"
 		gboolean _tmp2_;
-#line 953 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 967 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp2_ = photo_metadata_has_tag (self, PHOTO_METADATA_IPHOTO_TITLE_TAG);
-#line 953 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 967 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		if (_tmp2_) {
-#line 6984 "PhotoMetadata.c"
+#line 6954 "PhotoMetadata.c"
 			const gchar* _tmp3_;
-#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 968 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp3_ = title;
-#line 954 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 968 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			photo_metadata_set_string (self, PHOTO_METADATA_IPHOTO_TITLE_TAG, _tmp3_, PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 6990 "PhotoMetadata.c"
+#line 6960 "PhotoMetadata.c"
 		} else {
 			gchar** _tmp4_;
 			gint _tmp4__length1;
 			const gchar* _tmp5_;
 			PhotoMetadataSetOption _tmp6_;
-#line 956 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 970 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp4_ = photo_metadata_STANDARD_TITLE_TAGS;
-#line 956 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 970 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp4__length1 = photo_metadata_STANDARD_TITLE_TAGS_length1;
-#line 956 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 970 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp5_ = title;
-#line 956 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 970 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp6_ = option;
-#line 956 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 970 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			photo_metadata_set_all_string (self, _tmp4_, _tmp4__length1, _tmp5_, _tmp6_);
-#line 7006 "PhotoMetadata.c"
+#line 6976 "PhotoMetadata.c"
 		}
 	} else {
 		gchar** _tmp7_;
 		gint _tmp7__length1;
-#line 958 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 972 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp7_ = photo_metadata_STANDARD_TITLE_TAGS;
-#line 958 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 972 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp7__length1 = photo_metadata_STANDARD_TITLE_TAGS_length1;
-#line 958 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 972 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_remove_tags (self, _tmp7_, _tmp7__length1);
-#line 7017 "PhotoMetadata.c"
+#line 6987 "PhotoMetadata.c"
 	}
 }
 
@@ -7029,47 +6999,47 @@ static gchar* photo_metadata_real_get_comment (MediaMetadata* base) {
 	gchar** _tmp0_;
 	gint _tmp0__length1;
 	gchar* _tmp1_;
-#line 967 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 981 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self = G_TYPE_CHECK_INSTANCE_CAST (base, TYPE_PHOTO_METADATA, PhotoMetadata);
-#line 968 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 982 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_COMMENT_TAGS;
-#line 968 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 982 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = photo_metadata_COMMENT_TAGS_length1;
-#line 968 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 982 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_get_first_string_interpreted (self, _tmp0_, _tmp0__length1);
-#line 968 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 982 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp1_;
-#line 968 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 982 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 7040 "PhotoMetadata.c"
+#line 7010 "PhotoMetadata.c"
 }
 
 
 static Block6Data* block6_data_ref (Block6Data* _data6_) {
-#line 971 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 985 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_atomic_int_inc (&_data6_->_ref_count_);
-#line 971 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 985 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return _data6_;
-#line 7049 "PhotoMetadata.c"
+#line 7019 "PhotoMetadata.c"
 }
 
 
 static void block6_data_unref (void * _userdata_) {
 	Block6Data* _data6_;
 	_data6_ = (Block6Data*) _userdata_;
-#line 971 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 985 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (g_atomic_int_dec_and_test (&_data6_->_ref_count_)) {
-#line 7058 "PhotoMetadata.c"
+#line 7028 "PhotoMetadata.c"
 		PhotoMetadata* self;
-#line 971 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 985 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		self = _data6_->self;
-#line 971 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 985 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (_data6_->comment);
-#line 971 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 985 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_media_metadata_unref0 (self);
-#line 971 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 985 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		g_slice_free (Block6Data, _data6_);
-#line 7068 "PhotoMetadata.c"
+#line 7038 "PhotoMetadata.c"
 	}
 }
 
@@ -7078,24 +7048,24 @@ static void ___lambda10_ (Block6Data* _data6_, const gchar* tag) {
 	PhotoMetadata* self;
 	const gchar* _tmp0_;
 	const gchar* _tmp1_;
-#line 976 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self = _data6_->self;
-#line 976 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (tag != NULL);
-#line 977 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 991 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = tag;
-#line 977 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 991 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = _data6_->comment;
-#line 977 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 991 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_set_string (self, _tmp0_, _tmp1_, PHOTO_METADATA_PREPARE_STRING_OPTIONS & (~PREPARE_INPUT_TEXT_OPTIONS_STRIP_CRLF));
-#line 7087 "PhotoMetadata.c"
+#line 7057 "PhotoMetadata.c"
 }
 
 
 static void ____lambda10__photo_metadata_set_generic_value (const gchar* tag, gpointer self) {
-#line 976 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	___lambda10_ (self, tag);
-#line 7094 "PhotoMetadata.c"
+#line 7064 "PhotoMetadata.c"
 }
 
 
@@ -7105,57 +7075,57 @@ void photo_metadata_set_comment (PhotoMetadata* self, const gchar* comment, Phot
 	gchar* _tmp1_;
 	const gchar* _tmp2_;
 	gboolean _tmp3_;
-#line 971 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 985 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 971 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 985 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data6_ = g_slice_new0 (Block6Data);
-#line 971 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 985 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data6_->_ref_count_ = 1;
-#line 971 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 985 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data6_->self = media_metadata_ref (self);
-#line 971 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 985 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = comment;
-#line 971 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 985 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = g_strdup (_tmp0_);
-#line 971 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 985 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (_data6_->comment);
-#line 971 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 985 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data6_->comment = _tmp1_;
-#line 975 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 989 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = _data6_->comment;
-#line 975 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 989 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = is_string_empty (_tmp2_);
-#line 975 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 989 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (!_tmp3_) {
-#line 7126 "PhotoMetadata.c"
+#line 7096 "PhotoMetadata.c"
 		gchar** _tmp4_;
 		gint _tmp4__length1;
 		PhotoMetadataSetOption _tmp5_;
-#line 976 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4_ = photo_metadata_COMMENT_TAGS;
-#line 976 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4__length1 = photo_metadata_COMMENT_TAGS_length1;
-#line 976 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp5_ = option;
-#line 976 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_set_all_generic (self, _tmp4_, _tmp4__length1, _tmp5_, ____lambda10__photo_metadata_set_generic_value, _data6_);
-#line 7138 "PhotoMetadata.c"
+#line 7108 "PhotoMetadata.c"
 	} else {
 		gchar** _tmp6_;
 		gint _tmp6__length1;
-#line 981 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 995 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp6_ = photo_metadata_COMMENT_TAGS;
-#line 981 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 995 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp6__length1 = photo_metadata_COMMENT_TAGS_length1;
-#line 981 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 995 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_remove_tags (self, _tmp6_, _tmp6__length1);
-#line 7148 "PhotoMetadata.c"
+#line 7118 "PhotoMetadata.c"
 	}
-#line 971 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 985 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	block6_data_unref (_data6_);
-#line 971 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 985 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_data6_ = NULL;
-#line 7154 "PhotoMetadata.c"
+#line 7124 "PhotoMetadata.c"
 }
 
 
@@ -7168,114 +7138,114 @@ GeeSet* photo_metadata_get_keywords (PhotoMetadata* self, GCompareDataFunc compa
 	gboolean _tmp23_ = FALSE;
 	GeeSet* _tmp24_;
 	GeeSet* _tmp29_;
-#line 1001 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1015 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 1002 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1016 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	keywords = NULL;
-#line 1003 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1017 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_KEYWORD_TAGS;
-#line 1003 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1017 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = photo_metadata_KEYWORD_TAGS_length1;
-#line 7175 "PhotoMetadata.c"
+#line 7145 "PhotoMetadata.c"
 	{
 		gchar** tag_collection = NULL;
 		gint tag_collection_length1 = 0;
 		gint _tag_collection_size_ = 0;
 		gint tag_it = 0;
-#line 1003 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1017 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection = _tmp0_;
-#line 1003 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1017 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		tag_collection_length1 = _tmp0__length1;
-#line 1003 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1017 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		for (tag_it = 0; tag_it < _tmp0__length1; tag_it = tag_it + 1) {
-#line 7187 "PhotoMetadata.c"
+#line 7157 "PhotoMetadata.c"
 			gchar* _tmp1_;
 			gchar* tag = NULL;
-#line 1003 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1017 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp1_ = g_strdup (tag_collection[tag_it]);
-#line 1003 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1017 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			tag = _tmp1_;
-#line 7194 "PhotoMetadata.c"
+#line 7164 "PhotoMetadata.c"
 			{
 				GeeCollection* values = NULL;
 				const gchar* _tmp2_;
 				GeeList* _tmp3_;
 				gboolean _tmp4_ = FALSE;
 				GeeCollection* _tmp5_;
-#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1018 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp2_ = tag;
-#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1018 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp3_ = photo_metadata_get_string_multiple (self, _tmp2_);
-#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1018 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				values = G_TYPE_CHECK_INSTANCE_CAST (_tmp3_, GEE_TYPE_COLLECTION, GeeCollection);
-#line 1005 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1019 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp5_ = values;
-#line 1005 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1019 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp5_ != NULL) {
-#line 7211 "PhotoMetadata.c"
+#line 7181 "PhotoMetadata.c"
 					GeeCollection* _tmp6_;
 					gint _tmp7_;
 					gint _tmp8_;
-#line 1005 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1019 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp6_ = values;
-#line 1005 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1019 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp7_ = gee_collection_get_size (_tmp6_);
-#line 1005 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1019 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp8_ = _tmp7_;
-#line 1005 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1019 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp4_ = _tmp8_ > 0;
-#line 7223 "PhotoMetadata.c"
+#line 7193 "PhotoMetadata.c"
 				} else {
-#line 1005 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1019 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp4_ = FALSE;
-#line 7227 "PhotoMetadata.c"
+#line 7197 "PhotoMetadata.c"
 				}
-#line 1005 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1019 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp4_) {
-#line 7231 "PhotoMetadata.c"
+#line 7201 "PhotoMetadata.c"
 					GeeSet* _tmp9_;
-#line 1006 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1020 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp9_ = keywords;
-#line 1006 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1020 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					if (_tmp9_ == NULL) {
-#line 7237 "PhotoMetadata.c"
+#line 7207 "PhotoMetadata.c"
 						GCompareDataFunc _tmp10_;
 						void* _tmp10__target;
 						GDestroyNotify _tmp10__target_destroy_notify;
 						GeeSet* _tmp11_;
-#line 1007 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1021 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp10_ = compare_func;
-#line 1007 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1021 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp10__target = compare_func_target;
-#line 1007 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1021 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp10__target_destroy_notify = compare_func_target_destroy_notify;
-#line 1007 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1021 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						compare_func = NULL;
-#line 1007 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1021 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						compare_func_target = NULL;
-#line 1007 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1021 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						compare_func_target_destroy_notify = NULL;
-#line 1007 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1021 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp11_ = photo_metadata_create_string_set (self, _tmp10_, _tmp10__target, _tmp10__target_destroy_notify);
-#line 1007 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1021 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_g_object_unref0 (keywords);
-#line 1007 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1021 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						keywords = _tmp11_;
-#line 7260 "PhotoMetadata.c"
+#line 7230 "PhotoMetadata.c"
 					}
 					{
 						GeeIterator* _current_value_it = NULL;
 						GeeCollection* _tmp12_;
 						GeeIterator* _tmp13_;
-#line 1009 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1023 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp12_ = values;
-#line 1009 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1023 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp13_ = gee_iterable_iterator (G_TYPE_CHECK_INSTANCE_CAST (_tmp12_, GEE_TYPE_ITERABLE, GeeIterable));
-#line 1009 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1023 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_current_value_it = _tmp13_;
-#line 1009 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1023 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						while (TRUE) {
-#line 7274 "PhotoMetadata.c"
+#line 7244 "PhotoMetadata.c"
 							GeeIterator* _tmp14_;
 							gboolean _tmp15_;
 							gchar* current_value = NULL;
@@ -7285,111 +7255,111 @@ GeeSet* photo_metadata_get_keywords (PhotoMetadata* self, GCompareDataFunc compa
 							const gchar* _tmp19_;
 							gchar* _tmp20_;
 							gchar* _tmp21_;
-#line 1009 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1023 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp14_ = _current_value_it;
-#line 1009 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1023 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp15_ = gee_iterator_next (_tmp14_);
-#line 1009 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1023 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							if (!_tmp15_) {
-#line 1009 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1023 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 								break;
-#line 7292 "PhotoMetadata.c"
+#line 7262 "PhotoMetadata.c"
 							}
-#line 1009 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1023 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp16_ = _current_value_it;
-#line 1009 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1023 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp17_ = gee_iterator_get (_tmp16_);
-#line 1009 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1023 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							current_value = (gchar*) _tmp17_;
-#line 1010 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1024 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp18_ = keywords;
-#line 1010 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1024 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp19_ = current_value;
-#line 1010 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1024 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp20_ = hierarchical_tag_utilities_make_flat_tag_safe (_tmp19_);
-#line 1010 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1024 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp21_ = _tmp20_;
-#line 1010 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1024 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							gee_collection_add (G_TYPE_CHECK_INSTANCE_CAST (_tmp18_, GEE_TYPE_COLLECTION, GeeCollection), _tmp21_);
-#line 1010 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1024 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_g_free0 (_tmp21_);
-#line 1009 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1023 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_g_free0 (current_value);
-#line 7314 "PhotoMetadata.c"
+#line 7284 "PhotoMetadata.c"
 						}
-#line 1009 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1023 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_g_object_unref0 (_current_value_it);
-#line 7318 "PhotoMetadata.c"
+#line 7288 "PhotoMetadata.c"
 					}
 				}
-#line 1003 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1017 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_object_unref0 (values);
-#line 1003 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1017 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (tag);
-#line 7325 "PhotoMetadata.c"
+#line 7295 "PhotoMetadata.c"
 			}
 		}
 	}
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp24_ = keywords;
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp24_ != NULL) {
-#line 7333 "PhotoMetadata.c"
+#line 7303 "PhotoMetadata.c"
 		GeeSet* _tmp25_;
 		gint _tmp26_;
 		gint _tmp27_;
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp25_ = keywords;
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp26_ = gee_collection_get_size (G_TYPE_CHECK_INSTANCE_CAST (_tmp25_, GEE_TYPE_COLLECTION, GeeCollection));
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp27_ = _tmp26_;
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp23_ = _tmp27_ > 0;
-#line 7345 "PhotoMetadata.c"
+#line 7315 "PhotoMetadata.c"
 	} else {
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp23_ = FALSE;
-#line 7349 "PhotoMetadata.c"
+#line 7319 "PhotoMetadata.c"
 	}
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp23_) {
-#line 7353 "PhotoMetadata.c"
+#line 7323 "PhotoMetadata.c"
 		GeeSet* _tmp28_;
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp28_ = keywords;
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp22_ = _tmp28_;
-#line 7359 "PhotoMetadata.c"
+#line 7329 "PhotoMetadata.c"
 	} else {
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp22_ = NULL;
-#line 7363 "PhotoMetadata.c"
+#line 7333 "PhotoMetadata.c"
 	}
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp29_ = _g_object_ref0 (_tmp22_);
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp29_;
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_object_unref0 (keywords);
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	(compare_func_target_destroy_notify == NULL) ? NULL : (compare_func_target_destroy_notify (compare_func_target), NULL);
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func = NULL;
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func_target = NULL;
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	compare_func_target_destroy_notify = NULL;
-#line 1014 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 7381 "PhotoMetadata.c"
+#line 7351 "PhotoMetadata.c"
 }
 
 
 static gpointer _hierarchical_keyword_field_ref0 (gpointer self) {
-#line 1018 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1032 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return self ? hierarchical_keyword_field_ref (self) : NULL;
-#line 7388 "PhotoMetadata.c"
+#line 7358 "PhotoMetadata.c"
 }
 
 
@@ -7408,20 +7378,20 @@ static gchar* string_replace (const gchar* self, const gchar* old, const gchar*
 	if ((*((gchar*) self)) == '\0') {
 #line 1408 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		_tmp1_ = TRUE;
-#line 7407 "PhotoMetadata.c"
+#line 7377 "PhotoMetadata.c"
 	} else {
 		const gchar* _tmp2_;
 #line 1408 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		_tmp2_ = old;
 #line 1408 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		_tmp1_ = (*((gchar*) _tmp2_)) == '\0';
-#line 7414 "PhotoMetadata.c"
+#line 7384 "PhotoMetadata.c"
 	}
 #line 1408 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 	if (_tmp1_) {
 #line 1408 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		_tmp0_ = TRUE;
-#line 7420 "PhotoMetadata.c"
+#line 7390 "PhotoMetadata.c"
 	} else {
 		const gchar* _tmp3_;
 		const gchar* _tmp4_;
@@ -7431,11 +7401,11 @@ static gchar* string_replace (const gchar* self, const gchar* old, const gchar*
 		_tmp4_ = replacement;
 #line 1408 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		_tmp0_ = g_strcmp0 (_tmp3_, _tmp4_) == 0;
-#line 7430 "PhotoMetadata.c"
+#line 7400 "PhotoMetadata.c"
 	}
 #line 1408 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 	if (_tmp0_) {
-#line 7434 "PhotoMetadata.c"
+#line 7404 "PhotoMetadata.c"
 		gchar* _tmp5_;
 #line 1409 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		_tmp5_ = g_strdup (self);
@@ -7443,7 +7413,7 @@ static gchar* string_replace (const gchar* self, const gchar* old, const gchar*
 		result = _tmp5_;
 #line 1409 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		return result;
-#line 7442 "PhotoMetadata.c"
+#line 7412 "PhotoMetadata.c"
 	}
 	{
 		GRegex* regex = NULL;
@@ -7475,8 +7445,8 @@ static gchar* string_replace (const gchar* self, const gchar* old, const gchar*
 		if (G_UNLIKELY (_inner_error_ != NULL)) {
 #line 1412 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 			if (_inner_error_->domain == G_REGEX_ERROR) {
-#line 7474 "PhotoMetadata.c"
-				goto __catch27_g_regex_error;
+#line 7444 "PhotoMetadata.c"
+				goto __catch31_g_regex_error;
 			}
 #line 1412 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 			g_critical ("file %s: line %d: unexpected error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
@@ -7484,7 +7454,7 @@ static gchar* string_replace (const gchar* self, const gchar* old, const gchar*
 			g_clear_error (&_inner_error_);
 #line 1412 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 			return NULL;
-#line 7483 "PhotoMetadata.c"
+#line 7453 "PhotoMetadata.c"
 		}
 #line 1413 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		_tmp12_ = regex;
@@ -7500,8 +7470,8 @@ static gchar* string_replace (const gchar* self, const gchar* old, const gchar*
 			_g_regex_unref0 (regex);
 #line 1413 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 			if (_inner_error_->domain == G_REGEX_ERROR) {
-#line 7499 "PhotoMetadata.c"
-				goto __catch27_g_regex_error;
+#line 7469 "PhotoMetadata.c"
+				goto __catch31_g_regex_error;
 			}
 #line 1413 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 			_g_regex_unref0 (regex);
@@ -7511,7 +7481,7 @@ static gchar* string_replace (const gchar* self, const gchar* old, const gchar*
 			g_clear_error (&_inner_error_);
 #line 1413 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 			return NULL;
-#line 7510 "PhotoMetadata.c"
+#line 7480 "PhotoMetadata.c"
 		}
 #line 1413 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		_tmp15_ = _tmp11_;
@@ -7525,10 +7495,10 @@ static gchar* string_replace (const gchar* self, const gchar* old, const gchar*
 		_g_regex_unref0 (regex);
 #line 1413 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		return result;
-#line 7524 "PhotoMetadata.c"
+#line 7494 "PhotoMetadata.c"
 	}
-	goto __finally27;
-	__catch27_g_regex_error:
+	goto __finally31;
+	__catch31_g_regex_error:
 	{
 		GError* e = NULL;
 #line 1411 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
@@ -7539,9 +7509,9 @@ static gchar* string_replace (const gchar* self, const gchar* old, const gchar*
 		g_assert_not_reached ();
 #line 1411 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		_g_error_free0 (e);
-#line 7538 "PhotoMetadata.c"
+#line 7508 "PhotoMetadata.c"
 	}
-	__finally27:
+	__finally31:
 #line 1411 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
 #line 1411 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
@@ -7550,7 +7520,7 @@ static gchar* string_replace (const gchar* self, const gchar* old, const gchar*
 		g_clear_error (&_inner_error_);
 #line 1411 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		return NULL;
-#line 7549 "PhotoMetadata.c"
+#line 7519 "PhotoMetadata.c"
 	}
 }
 
@@ -7574,7 +7544,7 @@ static glong string_strnlen (gchar* str, glong maxlen) {
 	_tmp3_ = end;
 #line 1323 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 	if (_tmp3_ == NULL) {
-#line 7573 "PhotoMetadata.c"
+#line 7543 "PhotoMetadata.c"
 		glong _tmp4_;
 #line 1324 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		_tmp4_ = maxlen;
@@ -7582,7 +7552,7 @@ static glong string_strnlen (gchar* str, glong maxlen) {
 		result = _tmp4_;
 #line 1324 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		return result;
-#line 7581 "PhotoMetadata.c"
+#line 7551 "PhotoMetadata.c"
 	} else {
 		gchar* _tmp5_;
 		gchar* _tmp6_;
@@ -7594,7 +7564,7 @@ static glong string_strnlen (gchar* str, glong maxlen) {
 		result = (glong) (_tmp5_ - _tmp6_);
 #line 1326 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		return result;
-#line 7593 "PhotoMetadata.c"
+#line 7563 "PhotoMetadata.c"
 	}
 }
 
@@ -7618,21 +7588,21 @@ static gchar* string_substring (const gchar* self, glong offset, glong len) {
 	_tmp1_ = offset;
 #line 1335 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 	if (_tmp1_ >= ((glong) 0)) {
-#line 7617 "PhotoMetadata.c"
+#line 7587 "PhotoMetadata.c"
 		glong _tmp2_;
 #line 1335 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		_tmp2_ = len;
 #line 1335 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		_tmp0_ = _tmp2_ >= ((glong) 0);
-#line 7623 "PhotoMetadata.c"
+#line 7593 "PhotoMetadata.c"
 	} else {
 #line 1335 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		_tmp0_ = FALSE;
-#line 7627 "PhotoMetadata.c"
+#line 7597 "PhotoMetadata.c"
 	}
 #line 1335 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 	if (_tmp0_) {
-#line 7631 "PhotoMetadata.c"
+#line 7601 "PhotoMetadata.c"
 		glong _tmp3_;
 		glong _tmp4_;
 		glong _tmp5_;
@@ -7644,7 +7614,7 @@ static gchar* string_substring (const gchar* self, glong offset, glong len) {
 		_tmp5_ = string_strnlen ((gchar*) self, _tmp3_ + _tmp4_);
 #line 1337 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		string_length = _tmp5_;
-#line 7643 "PhotoMetadata.c"
+#line 7613 "PhotoMetadata.c"
 	} else {
 		gint _tmp6_;
 		gint _tmp7_;
@@ -7654,13 +7624,13 @@ static gchar* string_substring (const gchar* self, glong offset, glong len) {
 		_tmp7_ = _tmp6_;
 #line 1339 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		string_length = (glong) _tmp7_;
-#line 7653 "PhotoMetadata.c"
+#line 7623 "PhotoMetadata.c"
 	}
 #line 1342 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 	_tmp8_ = offset;
 #line 1342 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 	if (_tmp8_ < ((glong) 0)) {
-#line 7659 "PhotoMetadata.c"
+#line 7629 "PhotoMetadata.c"
 		glong _tmp9_;
 		glong _tmp10_;
 		glong _tmp11_;
@@ -7674,7 +7644,7 @@ static gchar* string_substring (const gchar* self, glong offset, glong len) {
 		_tmp11_ = offset;
 #line 1344 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		g_return_val_if_fail (_tmp11_ >= ((glong) 0), NULL);
-#line 7673 "PhotoMetadata.c"
+#line 7643 "PhotoMetadata.c"
 	} else {
 		glong _tmp12_;
 		glong _tmp13_;
@@ -7684,13 +7654,13 @@ static gchar* string_substring (const gchar* self, glong offset, glong len) {
 		_tmp13_ = string_length;
 #line 1346 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		g_return_val_if_fail (_tmp12_ <= _tmp13_, NULL);
-#line 7683 "PhotoMetadata.c"
+#line 7653 "PhotoMetadata.c"
 	}
 #line 1348 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 	_tmp14_ = len;
 #line 1348 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 	if (_tmp14_ < ((glong) 0)) {
-#line 7689 "PhotoMetadata.c"
+#line 7659 "PhotoMetadata.c"
 		glong _tmp15_;
 		glong _tmp16_;
 #line 1349 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
@@ -7699,7 +7669,7 @@ static gchar* string_substring (const gchar* self, glong offset, glong len) {
 		_tmp16_ = offset;
 #line 1349 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 		len = _tmp15_ - _tmp16_;
-#line 7698 "PhotoMetadata.c"
+#line 7668 "PhotoMetadata.c"
 	}
 #line 1351 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 	_tmp17_ = offset;
@@ -7719,7 +7689,7 @@ static gchar* string_substring (const gchar* self, glong offset, glong len) {
 	result = _tmp22_;
 #line 1352 "/usr/share/vala-0.36/vapi/glib-2.0.vapi"
 	return result;
-#line 7718 "PhotoMetadata.c"
+#line 7688 "PhotoMetadata.c"
 }
 
 
@@ -7729,81 +7699,81 @@ static void photo_metadata_internal_set_hierarchical_keywords (PhotoMetadata* se
 	HierarchicalTagIndex* _tmp4_;
 	HierarchicalKeywordField** _tmp5_;
 	gint _tmp5__length1;
-#line 1017 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1031 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 1017 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1031 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail ((index == NULL) || IS_HIERARCHICAL_TAG_INDEX (index));
-#line 1018 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1032 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_HIERARCHICAL_KEYWORD_TAGS;
-#line 1018 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1032 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = photo_metadata_HIERARCHICAL_KEYWORD_TAGS_length1;
-#line 7736 "PhotoMetadata.c"
+#line 7706 "PhotoMetadata.c"
 	{
 		HierarchicalKeywordField** current_field_collection = NULL;
 		gint current_field_collection_length1 = 0;
 		gint _current_field_collection_size_ = 0;
 		gint current_field_it = 0;
-#line 1018 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1032 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		current_field_collection = _tmp0_;
-#line 1018 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1032 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		current_field_collection_length1 = _tmp0__length1;
-#line 1018 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1032 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		for (current_field_it = 0; current_field_it < _tmp0__length1; current_field_it = current_field_it + 1) {
-#line 7748 "PhotoMetadata.c"
+#line 7718 "PhotoMetadata.c"
 			HierarchicalKeywordField* _tmp1_;
 			HierarchicalKeywordField* current_field = NULL;
-#line 1018 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1032 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp1_ = _hierarchical_keyword_field_ref0 (current_field_collection[current_field_it]);
-#line 1018 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1032 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			current_field = _tmp1_;
-#line 7755 "PhotoMetadata.c"
+#line 7725 "PhotoMetadata.c"
 			{
 				HierarchicalKeywordField* _tmp2_;
 				const gchar* _tmp3_;
-#line 1019 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1033 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp2_ = current_field;
-#line 1019 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1033 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp3_ = _tmp2_->field_name;
-#line 1019 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1033 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				photo_metadata_remove_tag (self, _tmp3_);
-#line 1018 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1032 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_hierarchical_keyword_field_unref0 (current_field);
-#line 7767 "PhotoMetadata.c"
+#line 7737 "PhotoMetadata.c"
 			}
 		}
 	}
-#line 1021 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1035 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = index;
-#line 1021 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1035 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp4_ == NULL) {
-#line 1022 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1036 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return;
-#line 7777 "PhotoMetadata.c"
+#line 7747 "PhotoMetadata.c"
 	}
-#line 1024 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1038 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp5_ = photo_metadata_HIERARCHICAL_KEYWORD_TAGS;
-#line 1024 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1038 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp5__length1 = photo_metadata_HIERARCHICAL_KEYWORD_TAGS_length1;
-#line 7783 "PhotoMetadata.c"
+#line 7753 "PhotoMetadata.c"
 	{
 		HierarchicalKeywordField** current_field_collection = NULL;
 		gint current_field_collection_length1 = 0;
 		gint _current_field_collection_size_ = 0;
 		gint current_field_it = 0;
-#line 1024 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1038 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		current_field_collection = _tmp5_;
-#line 1024 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1038 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		current_field_collection_length1 = _tmp5__length1;
-#line 1024 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1038 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		for (current_field_it = 0; current_field_it < _tmp5__length1; current_field_it = current_field_it + 1) {
-#line 7795 "PhotoMetadata.c"
+#line 7765 "PhotoMetadata.c"
 			HierarchicalKeywordField* _tmp6_;
 			HierarchicalKeywordField* current_field = NULL;
-#line 1024 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1038 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp6_ = _hierarchical_keyword_field_ref0 (current_field_collection[current_field_it]);
-#line 1024 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1038 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			current_field = _tmp6_;
-#line 7802 "PhotoMetadata.c"
+#line 7772 "PhotoMetadata.c"
 			{
 				HierarchicalKeywordField* _tmp7_;
 				gboolean _tmp8_;
@@ -7812,23 +7782,23 @@ static void photo_metadata_internal_set_hierarchical_keywords (PhotoMetadata* se
 				HierarchicalKeywordField* _tmp29_;
 				const gchar* _tmp30_;
 				GeeSet* _tmp31_;
-#line 1025 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1039 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp7_ = current_field;
-#line 1025 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1039 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp8_ = _tmp7_->is_writeable;
-#line 1025 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1039 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (!_tmp8_) {
-#line 1026 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1040 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_hierarchical_keyword_field_unref0 (current_field);
-#line 1026 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1040 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					continue;
-#line 7821 "PhotoMetadata.c"
+#line 7791 "PhotoMetadata.c"
 				}
-#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1042 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp9_ = gee_tree_set_new (G_TYPE_STRING, (GBoxedCopyFunc) g_strdup, (GDestroyNotify) g_free, NULL, NULL, NULL);
-#line 1028 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1042 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				writeable_set = G_TYPE_CHECK_INSTANCE_CAST (_tmp9_, GEE_TYPE_SET, GeeSet);
-#line 7827 "PhotoMetadata.c"
+#line 7797 "PhotoMetadata.c"
 				{
 					GeeIterator* _current_path_it = NULL;
 					HierarchicalTagIndex* _tmp10_;
@@ -7836,23 +7806,23 @@ static void photo_metadata_internal_set_hierarchical_keywords (PhotoMetadata* se
 					GeeCollection* _tmp12_;
 					GeeIterator* _tmp13_;
 					GeeIterator* _tmp14_;
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp10_ = index;
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp11_ = hierarchical_tag_index_get_all_paths (_tmp10_);
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp12_ = _tmp11_;
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp13_ = gee_iterable_iterator (G_TYPE_CHECK_INSTANCE_CAST (_tmp12_, GEE_TYPE_ITERABLE, GeeIterable));
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp14_ = _tmp13_;
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_g_object_unref0 (_tmp12_);
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_current_path_it = _tmp14_;
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					while (TRUE) {
-#line 7851 "PhotoMetadata.c"
+#line 7821 "PhotoMetadata.c"
 						GeeIterator* _tmp15_;
 						gboolean _tmp16_;
 						gchar* current_path = NULL;
@@ -7867,80 +7837,80 @@ static void photo_metadata_internal_set_hierarchical_keywords (PhotoMetadata* se
 						gboolean _tmp24_;
 						GeeSet* _tmp27_;
 						const gchar* _tmp28_;
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp15_ = _current_path_it;
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp16_ = gee_iterator_next (_tmp15_);
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						if (!_tmp16_) {
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							break;
-#line 7874 "PhotoMetadata.c"
+#line 7844 "PhotoMetadata.c"
 						}
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp17_ = _current_path_it;
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp18_ = gee_iterator_get (_tmp17_);
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						current_path = (gchar*) _tmp18_;
-#line 1031 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1045 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp19_ = current_path;
-#line 1031 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1045 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp20_ = current_field;
-#line 1031 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1045 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp21_ = _tmp20_->path_separator;
-#line 1031 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1045 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp22_ = string_replace (_tmp19_, TAG_PATH_SEPARATOR_STRING, _tmp21_);
-#line 1031 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1045 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						writeable_path = _tmp22_;
-#line 1033 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1047 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp23_ = current_field;
-#line 1033 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1047 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp24_ = _tmp23_->wants_leading_separator;
-#line 1033 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1047 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						if (!_tmp24_) {
-#line 7898 "PhotoMetadata.c"
+#line 7868 "PhotoMetadata.c"
 							const gchar* _tmp25_;
 							gchar* _tmp26_;
-#line 1034 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1048 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp25_ = writeable_path;
-#line 1034 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1048 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp26_ = string_substring (_tmp25_, (glong) 1, (glong) -1);
-#line 1034 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1048 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_g_free0 (writeable_path);
-#line 1034 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1048 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							writeable_path = _tmp26_;
-#line 7909 "PhotoMetadata.c"
+#line 7879 "PhotoMetadata.c"
 						}
-#line 1036 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1050 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp27_ = writeable_set;
-#line 1036 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1050 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp28_ = writeable_path;
-#line 1036 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1050 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						gee_collection_add (G_TYPE_CHECK_INSTANCE_CAST (_tmp27_, GEE_TYPE_COLLECTION, GeeCollection), _tmp28_);
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_g_free0 (writeable_path);
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_g_free0 (current_path);
-#line 7921 "PhotoMetadata.c"
+#line 7891 "PhotoMetadata.c"
 					}
-#line 1030 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_g_object_unref0 (_current_path_it);
-#line 7925 "PhotoMetadata.c"
+#line 7895 "PhotoMetadata.c"
 				}
-#line 1039 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1053 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp29_ = current_field;
-#line 1039 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1053 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp30_ = _tmp29_->field_name;
-#line 1039 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1053 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp31_ = writeable_set;
-#line 1039 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1053 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				photo_metadata_set_string_multiple (self, _tmp30_, G_TYPE_CHECK_INSTANCE_CAST (_tmp31_, GEE_TYPE_COLLECTION, GeeCollection));
-#line 1024 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1038 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_object_unref0 (writeable_set);
-#line 1024 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1038 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_hierarchical_keyword_field_unref0 (current_field);
-#line 7939 "PhotoMetadata.c"
+#line 7909 "PhotoMetadata.c"
 			}
 		}
 	}
@@ -7954,23 +7924,23 @@ void photo_metadata_set_keywords (PhotoMetadata* self, GeeCollection* keywords,
 	GeeTreeSet* _tmp1_;
 	GeeCollection* _tmp2_;
 	GeeCollection* _tmp28_;
-#line 1043 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1057 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 1043 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1057 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail ((keywords == NULL) || GEE_IS_COLLECTION (keywords));
-#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1058 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = hierarchical_tag_index_new ();
-#line 1044 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1058 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	htag_index = _tmp0_;
-#line 1045 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1059 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = gee_tree_set_new (G_TYPE_STRING, (GBoxedCopyFunc) g_strdup, (GDestroyNotify) g_free, NULL, NULL, NULL);
-#line 1045 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1059 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	flat_keywords = G_TYPE_CHECK_INSTANCE_CAST (_tmp1_, GEE_TYPE_SET, GeeSet);
-#line 1047 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1061 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = keywords;
-#line 1047 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1061 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp2_ != NULL) {
-#line 7969 "PhotoMetadata.c"
+#line 7939 "PhotoMetadata.c"
 		GeeSet* _tmp24_;
 		HierarchicalTagIndex* _tmp25_;
 		GeeCollection* _tmp26_;
@@ -7979,15 +7949,15 @@ void photo_metadata_set_keywords (PhotoMetadata* self, GeeCollection* keywords,
 			GeeIterator* _keyword_it = NULL;
 			GeeCollection* _tmp3_;
 			GeeIterator* _tmp4_;
-#line 1048 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1062 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp3_ = keywords;
-#line 1048 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1062 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp4_ = gee_iterable_iterator (G_TYPE_CHECK_INSTANCE_CAST (_tmp3_, GEE_TYPE_ITERABLE, GeeIterable));
-#line 1048 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1062 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_keyword_it = _tmp4_;
-#line 1048 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1062 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			while (TRUE) {
-#line 7986 "PhotoMetadata.c"
+#line 7956 "PhotoMetadata.c"
 				GeeIterator* _tmp5_;
 				gboolean _tmp6_;
 				gchar* keyword = NULL;
@@ -7995,52 +7965,52 @@ void photo_metadata_set_keywords (PhotoMetadata* self, GeeCollection* keywords,
 				gpointer _tmp8_;
 				const gchar* _tmp9_;
 				gboolean _tmp10_;
-#line 1048 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1062 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp5_ = _keyword_it;
-#line 1048 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1062 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp6_ = gee_iterator_next (_tmp5_);
-#line 1048 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1062 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (!_tmp6_) {
-#line 1048 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1062 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					break;
-#line 8002 "PhotoMetadata.c"
+#line 7972 "PhotoMetadata.c"
 				}
-#line 1048 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1062 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp7_ = _keyword_it;
-#line 1048 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1062 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp8_ = gee_iterator_get (_tmp7_);
-#line 1048 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1062 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				keyword = (gchar*) _tmp8_;
-#line 1049 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1063 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp9_ = keyword;
-#line 1049 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1063 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp10_ = g_str_has_prefix (_tmp9_, TAG_PATH_SEPARATOR_STRING);
-#line 1049 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1063 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp10_) {
-#line 8016 "PhotoMetadata.c"
+#line 7986 "PhotoMetadata.c"
 					GeeCollection* path_components = NULL;
 					const gchar* _tmp11_;
 					GeeList* _tmp12_;
-#line 1050 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1064 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp11_ = keyword;
-#line 1050 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1064 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp12_ = hierarchical_tag_utilities_enumerate_path_components (_tmp11_);
-#line 1050 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1064 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					path_components = G_TYPE_CHECK_INSTANCE_CAST (_tmp12_, GEE_TYPE_COLLECTION, GeeCollection);
-#line 8026 "PhotoMetadata.c"
+#line 7996 "PhotoMetadata.c"
 					{
 						GeeIterator* _component_it = NULL;
 						GeeCollection* _tmp13_;
 						GeeIterator* _tmp14_;
-#line 1052 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1066 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp13_ = path_components;
-#line 1052 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1066 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp14_ = gee_iterable_iterator (G_TYPE_CHECK_INSTANCE_CAST (_tmp13_, GEE_TYPE_ITERABLE, GeeIterable));
-#line 1052 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1066 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_component_it = _tmp14_;
-#line 1052 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1066 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						while (TRUE) {
-#line 8039 "PhotoMetadata.c"
+#line 8009 "PhotoMetadata.c"
 							GeeIterator* _tmp15_;
 							gboolean _tmp16_;
 							gchar* component = NULL;
@@ -8049,117 +8019,117 @@ void photo_metadata_set_keywords (PhotoMetadata* self, GeeCollection* keywords,
 							HierarchicalTagIndex* _tmp19_;
 							const gchar* _tmp20_;
 							const gchar* _tmp21_;
-#line 1052 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1066 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp15_ = _component_it;
-#line 1052 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1066 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp16_ = gee_iterator_next (_tmp15_);
-#line 1052 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1066 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							if (!_tmp16_) {
-#line 1052 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1066 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 								break;
-#line 8056 "PhotoMetadata.c"
+#line 8026 "PhotoMetadata.c"
 							}
-#line 1052 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1066 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp17_ = _component_it;
-#line 1052 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1066 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp18_ = gee_iterator_get (_tmp17_);
-#line 1052 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1066 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							component = (gchar*) _tmp18_;
-#line 1053 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1067 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp19_ = htag_index;
-#line 1053 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1067 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp20_ = component;
-#line 1053 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1067 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp21_ = keyword;
-#line 1053 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1067 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							hierarchical_tag_index_add_path (_tmp19_, _tmp20_, _tmp21_);
-#line 1052 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1066 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_g_free0 (component);
-#line 8074 "PhotoMetadata.c"
+#line 8044 "PhotoMetadata.c"
 						}
-#line 1052 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1066 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_g_object_unref0 (_component_it);
-#line 8078 "PhotoMetadata.c"
+#line 8048 "PhotoMetadata.c"
 					}
-#line 1049 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1063 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_g_object_unref0 (path_components);
-#line 8082 "PhotoMetadata.c"
+#line 8052 "PhotoMetadata.c"
 				} else {
 					GeeSet* _tmp22_;
 					const gchar* _tmp23_;
-#line 1055 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1069 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp22_ = flat_keywords;
-#line 1055 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1069 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp23_ = keyword;
-#line 1055 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1069 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					gee_collection_add (G_TYPE_CHECK_INSTANCE_CAST (_tmp22_, GEE_TYPE_COLLECTION, GeeCollection), _tmp23_);
-#line 8092 "PhotoMetadata.c"
+#line 8062 "PhotoMetadata.c"
 				}
-#line 1048 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1062 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_free0 (keyword);
-#line 8096 "PhotoMetadata.c"
+#line 8066 "PhotoMetadata.c"
 			}
-#line 1048 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1062 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_g_object_unref0 (_keyword_it);
-#line 8100 "PhotoMetadata.c"
+#line 8070 "PhotoMetadata.c"
 		}
-#line 1059 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1073 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp24_ = flat_keywords;
-#line 1059 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1073 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp25_ = htag_index;
-#line 1059 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1073 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp26_ = hierarchical_tag_index_get_all_tags (_tmp25_);
-#line 1059 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1073 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp27_ = _tmp26_;
-#line 1059 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1073 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		gee_collection_add_all (G_TYPE_CHECK_INSTANCE_CAST (_tmp24_, GEE_TYPE_COLLECTION, GeeCollection), _tmp27_);
-#line 1059 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1073 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_object_unref0 (_tmp27_);
-#line 8114 "PhotoMetadata.c"
+#line 8084 "PhotoMetadata.c"
 	}
-#line 1062 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1076 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp28_ = keywords;
-#line 1062 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1076 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp28_ != NULL) {
-#line 8120 "PhotoMetadata.c"
+#line 8090 "PhotoMetadata.c"
 		gchar** _tmp29_;
 		gint _tmp29__length1;
 		GeeSet* _tmp30_;
 		PhotoMetadataSetOption _tmp31_;
 		HierarchicalTagIndex* _tmp32_;
-#line 1063 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1077 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp29_ = photo_metadata_KEYWORD_TAGS;
-#line 1063 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1077 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp29__length1 = photo_metadata_KEYWORD_TAGS_length1;
-#line 1063 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1077 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp30_ = flat_keywords;
-#line 1063 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1077 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp31_ = option;
-#line 1063 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1077 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_set_all_string_multiple (self, _tmp29_, _tmp29__length1, G_TYPE_CHECK_INSTANCE_CAST (_tmp30_, GEE_TYPE_COLLECTION, GeeCollection), _tmp31_);
-#line 1064 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1078 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp32_ = htag_index;
-#line 1064 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1078 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_internal_set_hierarchical_keywords (self, _tmp32_);
-#line 8140 "PhotoMetadata.c"
+#line 8110 "PhotoMetadata.c"
 	} else {
 		gchar** _tmp33_;
 		gint _tmp33__length1;
-#line 1066 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1080 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp33_ = photo_metadata_KEYWORD_TAGS;
-#line 1066 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1080 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp33__length1 = photo_metadata_KEYWORD_TAGS_length1;
-#line 1066 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1080 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_remove_tags (self, _tmp33_, _tmp33__length1);
-#line 1067 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1081 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_internal_set_hierarchical_keywords (self, NULL);
-#line 8152 "PhotoMetadata.c"
+#line 8122 "PhotoMetadata.c"
 	}
-#line 1043 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1057 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_object_unref0 (flat_keywords);
-#line 1043 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1057 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_hierarchical_tag_index_unref0 (htag_index);
-#line 8158 "PhotoMetadata.c"
+#line 8128 "PhotoMetadata.c"
 }
 
 
@@ -8167,32 +8137,32 @@ gboolean photo_metadata_has_hierarchical_keywords (PhotoMetadata* self) {
 	gboolean result = FALSE;
 	HierarchicalKeywordField** _tmp0_;
 	gint _tmp0__length1;
-#line 1071 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1085 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 1072 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1086 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_HIERARCHICAL_KEYWORD_TAGS;
-#line 1072 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1086 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = photo_metadata_HIERARCHICAL_KEYWORD_TAGS_length1;
-#line 8172 "PhotoMetadata.c"
+#line 8142 "PhotoMetadata.c"
 	{
 		HierarchicalKeywordField** field_collection = NULL;
 		gint field_collection_length1 = 0;
 		gint _field_collection_size_ = 0;
 		gint field_it = 0;
-#line 1072 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1086 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		field_collection = _tmp0_;
-#line 1072 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1086 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		field_collection_length1 = _tmp0__length1;
-#line 1072 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1086 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		for (field_it = 0; field_it < _tmp0__length1; field_it = field_it + 1) {
-#line 8184 "PhotoMetadata.c"
+#line 8154 "PhotoMetadata.c"
 			HierarchicalKeywordField* _tmp1_;
 			HierarchicalKeywordField* field = NULL;
-#line 1072 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1086 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp1_ = _hierarchical_keyword_field_ref0 (field_collection[field_it]);
-#line 1072 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1086 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			field = _tmp1_;
-#line 8191 "PhotoMetadata.c"
+#line 8161 "PhotoMetadata.c"
 			{
 				GeeCollection* values = NULL;
 				HierarchicalKeywordField* _tmp2_;
@@ -8200,61 +8170,61 @@ gboolean photo_metadata_has_hierarchical_keywords (PhotoMetadata* self) {
 				GeeList* _tmp4_;
 				gboolean _tmp5_ = FALSE;
 				GeeCollection* _tmp6_;
-#line 1073 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1087 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp2_ = field;
-#line 1073 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1087 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp3_ = _tmp2_->field_name;
-#line 1073 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1087 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp4_ = photo_metadata_get_string_multiple (self, _tmp3_);
-#line 1073 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1087 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				values = G_TYPE_CHECK_INSTANCE_CAST (_tmp4_, GEE_TYPE_COLLECTION, GeeCollection);
-#line 1075 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1089 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp6_ = values;
-#line 1075 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1089 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp6_ != NULL) {
-#line 8211 "PhotoMetadata.c"
+#line 8181 "PhotoMetadata.c"
 					GeeCollection* _tmp7_;
 					gint _tmp8_;
 					gint _tmp9_;
-#line 1075 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1089 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp7_ = values;
-#line 1075 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1089 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp8_ = gee_collection_get_size (_tmp7_);
-#line 1075 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1089 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp9_ = _tmp8_;
-#line 1075 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1089 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp5_ = _tmp9_ > 0;
-#line 8223 "PhotoMetadata.c"
+#line 8193 "PhotoMetadata.c"
 				} else {
-#line 1075 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1089 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp5_ = FALSE;
-#line 8227 "PhotoMetadata.c"
+#line 8197 "PhotoMetadata.c"
 				}
-#line 1075 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1089 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp5_) {
-#line 1076 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1090 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					result = TRUE;
-#line 1076 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1090 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_g_object_unref0 (values);
-#line 1076 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1090 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_hierarchical_keyword_field_unref0 (field);
-#line 1076 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1090 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					return result;
-#line 8239 "PhotoMetadata.c"
+#line 8209 "PhotoMetadata.c"
 				}
-#line 1072 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1086 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_object_unref0 (values);
-#line 1072 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1086 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_hierarchical_keyword_field_unref0 (field);
-#line 8245 "PhotoMetadata.c"
+#line 8215 "PhotoMetadata.c"
 			}
 		}
 	}
-#line 1079 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1093 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = FALSE;
-#line 1079 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1093 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 8253 "PhotoMetadata.c"
+#line 8223 "PhotoMetadata.c"
 }
 
 
@@ -8266,40 +8236,40 @@ GeeSet* photo_metadata_get_hierarchical_keywords (PhotoMetadata* self) {
 	HierarchicalKeywordField** _tmp2_;
 	gint _tmp2__length1;
 	GError * _inner_error_ = NULL;
-#line 1082 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1096 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 1083 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1097 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_has_hierarchical_keywords (self);
-#line 1083 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1097 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_vala_assert (_tmp0_, "has_hierarchical_keywords()");
-#line 1085 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1099 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_create_string_set (self, NULL, NULL, NULL);
-#line 1085 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1099 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	h_keywords = _tmp1_;
-#line 1087 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1101 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = photo_metadata_HIERARCHICAL_KEYWORD_TAGS;
-#line 1087 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1101 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2__length1 = photo_metadata_HIERARCHICAL_KEYWORD_TAGS_length1;
-#line 8279 "PhotoMetadata.c"
+#line 8249 "PhotoMetadata.c"
 	{
 		HierarchicalKeywordField** field_collection = NULL;
 		gint field_collection_length1 = 0;
 		gint _field_collection_size_ = 0;
 		gint field_it = 0;
-#line 1087 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1101 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		field_collection = _tmp2_;
-#line 1087 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1101 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		field_collection_length1 = _tmp2__length1;
-#line 1087 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1101 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		for (field_it = 0; field_it < _tmp2__length1; field_it = field_it + 1) {
-#line 8291 "PhotoMetadata.c"
+#line 8261 "PhotoMetadata.c"
 			HierarchicalKeywordField* _tmp3_;
 			HierarchicalKeywordField* field = NULL;
-#line 1087 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1101 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp3_ = _hierarchical_keyword_field_ref0 (field_collection[field_it]);
-#line 1087 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1101 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			field = _tmp3_;
-#line 8298 "PhotoMetadata.c"
+#line 8268 "PhotoMetadata.c"
 			{
 				GeeCollection* values = NULL;
 				HierarchicalKeywordField* _tmp4_;
@@ -8309,85 +8279,85 @@ GeeSet* photo_metadata_get_hierarchical_keywords (PhotoMetadata* self) {
 				GeeCollection* _tmp8_;
 				GeeArrayList* transformed_values = NULL;
 				GeeArrayList* _tmp12_;
-#line 1088 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1102 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp4_ = field;
-#line 1088 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1102 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp5_ = _tmp4_->field_name;
-#line 1088 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1102 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp6_ = photo_metadata_get_string_multiple (self, _tmp5_);
-#line 1088 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1102 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				values = G_TYPE_CHECK_INSTANCE_CAST (_tmp6_, GEE_TYPE_COLLECTION, GeeCollection);
-#line 1090 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1104 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp8_ = values;
-#line 1090 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1104 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp8_ == NULL) {
-#line 1090 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1104 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp7_ = TRUE;
-#line 8322 "PhotoMetadata.c"
+#line 8292 "PhotoMetadata.c"
 				} else {
 					GeeCollection* _tmp9_;
 					gint _tmp10_;
 					gint _tmp11_;
-#line 1090 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1104 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp9_ = values;
-#line 1090 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1104 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp10_ = gee_collection_get_size (_tmp9_);
-#line 1090 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1104 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp11_ = _tmp10_;
-#line 1090 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1104 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp7_ = _tmp11_ < 1;
-#line 8335 "PhotoMetadata.c"
+#line 8305 "PhotoMetadata.c"
 				}
-#line 1090 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1104 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp7_) {
-#line 1091 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_g_object_unref0 (values);
-#line 1091 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_hierarchical_keyword_field_unref0 (field);
-#line 1091 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					continue;
-#line 8345 "PhotoMetadata.c"
+#line 8315 "PhotoMetadata.c"
 				}
-#line 1093 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1107 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp12_ = gee_array_list_new (G_TYPE_STRING, (GBoxedCopyFunc) g_strdup, (GDestroyNotify) g_free, NULL, NULL, NULL);
-#line 1093 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1107 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				transformed_values = _tmp12_;
-#line 8351 "PhotoMetadata.c"
+#line 8321 "PhotoMetadata.c"
 				{
 					GeeIterator* _current_value_it = NULL;
 					GeeCollection* _tmp13_;
 					GeeIterator* _tmp14_;
-#line 1094 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1108 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp13_ = values;
-#line 1094 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1108 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp14_ = gee_iterable_iterator (G_TYPE_CHECK_INSTANCE_CAST (_tmp13_, GEE_TYPE_ITERABLE, GeeIterable));
-#line 1094 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1108 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_current_value_it = _tmp14_;
-#line 1094 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1108 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					while (TRUE) {
-#line 8364 "PhotoMetadata.c"
+#line 8334 "PhotoMetadata.c"
 						GeeIterator* _tmp15_;
 						gboolean _tmp16_;
 						gchar* current_value = NULL;
 						GeeIterator* _tmp17_;
 						gpointer _tmp18_;
-#line 1094 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1108 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp15_ = _current_value_it;
-#line 1094 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1108 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp16_ = gee_iterator_next (_tmp15_);
-#line 1094 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1108 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						if (!_tmp16_) {
-#line 1094 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1108 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							break;
-#line 8378 "PhotoMetadata.c"
+#line 8348 "PhotoMetadata.c"
 						}
-#line 1094 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1108 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp17_ = _current_value_it;
-#line 1094 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1108 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp18_ = gee_iterator_get (_tmp17_);
-#line 1094 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1108 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						current_value = (gchar*) _tmp18_;
-#line 8386 "PhotoMetadata.c"
+#line 8356 "PhotoMetadata.c"
 						{
 							GeeList* transformed = NULL;
 							HierarchicalKeywordField* _tmp19_;
@@ -8396,84 +8366,84 @@ GeeSet* photo_metadata_get_hierarchical_keywords (PhotoMetadata* self) {
 							GeeList* _tmp22_;
 							GeeArrayList* _tmp23_;
 							GeeList* _tmp24_;
-#line 1096 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1110 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp19_ = field;
-#line 1096 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1110 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp20_ = _tmp19_->transformer;
-#line 1096 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1110 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp21_ = current_value;
-#line 1096 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1110 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp22_ = keyword_transformer_transform (_tmp20_, _tmp21_, &_inner_error_);
-#line 1096 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1110 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							transformed = _tmp22_;
-#line 1096 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1110 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 8407 "PhotoMetadata.c"
-								goto __catch28_g_error;
+#line 8377 "PhotoMetadata.c"
+								goto __catch32_g_error;
 							}
-#line 1097 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1111 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp23_ = transformed_values;
-#line 1097 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1111 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp24_ = transformed;
-#line 1097 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1111 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							gee_array_list_add_all (_tmp23_, G_TYPE_CHECK_INSTANCE_CAST (_tmp24_, GEE_TYPE_COLLECTION, GeeCollection));
-#line 1095 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1109 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_g_object_unref0 (transformed);
-#line 8418 "PhotoMetadata.c"
+#line 8388 "PhotoMetadata.c"
 						}
-						goto __finally28;
-						__catch28_g_error:
+						goto __finally32;
+						__catch32_g_error:
 						{
 							GError* _error_ = NULL;
 							const gchar* _tmp25_;
 							GError* _tmp26_;
 							const gchar* _tmp27_;
-#line 1095 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1109 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_error_ = _inner_error_;
-#line 1095 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1109 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_inner_error_ = NULL;
-#line 1099 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1113 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp25_ = current_value;
-#line 1099 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1113 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp26_ = _error_;
-#line 1099 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1113 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp27_ = _tmp26_->message;
-#line 1099 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-							g_critical ("PhotoMetadata.vala:1099: Failed to transform tag value %s: %s", _tmp25_, _tmp27_);
-#line 1095 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1113 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+							g_critical ("PhotoMetadata.vala:1113: Failed to transform tag value %s: %s", _tmp25_, _tmp27_);
+#line 1109 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_g_error_free0 (_error_);
-#line 8441 "PhotoMetadata.c"
+#line 8411 "PhotoMetadata.c"
 						}
-						__finally28:
-#line 1095 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+						__finally32:
+#line 1109 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 1095 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1109 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_g_free0 (current_value);
-#line 1095 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1109 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_g_object_unref0 (_current_value_it);
-#line 1095 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1109 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_g_object_unref0 (transformed_values);
-#line 1095 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1109 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_g_object_unref0 (values);
-#line 1095 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1109 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_hierarchical_keyword_field_unref0 (field);
-#line 1095 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1109 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_g_object_unref0 (h_keywords);
-#line 1095 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1109 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code);
-#line 1095 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1109 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							g_clear_error (&_inner_error_);
-#line 1095 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1109 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							return NULL;
-#line 8464 "PhotoMetadata.c"
+#line 8434 "PhotoMetadata.c"
 						}
-#line 1094 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1108 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_g_free0 (current_value);
-#line 8468 "PhotoMetadata.c"
+#line 8438 "PhotoMetadata.c"
 					}
-#line 1094 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1108 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_g_object_unref0 (_current_value_it);
-#line 8472 "PhotoMetadata.c"
+#line 8442 "PhotoMetadata.c"
 				}
 				{
 					GeeArrayList* _current_value_list = NULL;
@@ -8484,25 +8454,25 @@ GeeSet* photo_metadata_get_hierarchical_keywords (PhotoMetadata* self) {
 					gint _tmp31_;
 					gint _tmp32_;
 					gint _current_value_index = 0;
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp28_ = transformed_values;
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp29_ = _g_object_ref0 (_tmp28_);
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_current_value_list = _tmp29_;
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp30_ = _current_value_list;
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp31_ = gee_abstract_collection_get_size (G_TYPE_CHECK_INSTANCE_CAST (_tmp30_, GEE_TYPE_ABSTRACT_COLLECTION, GeeAbstractCollection));
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp32_ = _tmp31_;
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_current_value_size = _tmp32_;
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_current_value_index = -1;
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					while (TRUE) {
-#line 8501 "PhotoMetadata.c"
+#line 8471 "PhotoMetadata.c"
 						gint _tmp33_;
 						gint _tmp34_;
 						gint _tmp35_;
@@ -8516,78 +8486,78 @@ GeeSet* photo_metadata_get_hierarchical_keywords (PhotoMetadata* self) {
 						const gchar* _tmp41_;
 						gchar* _tmp42_;
 						const gchar* _tmp43_;
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp33_ = _current_value_index;
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_current_value_index = _tmp33_ + 1;
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp34_ = _current_value_index;
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp35_ = _current_value_size;
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						if (!(_tmp34_ < _tmp35_)) {
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							break;
-#line 8527 "PhotoMetadata.c"
+#line 8497 "PhotoMetadata.c"
 						}
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp36_ = _current_value_list;
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp37_ = _current_value_index;
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp38_ = gee_abstract_list_get (G_TYPE_CHECK_INSTANCE_CAST (_tmp36_, GEE_TYPE_ABSTRACT_LIST, GeeAbstractList), _tmp37_);
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						current_value = (gchar*) _tmp38_;
-#line 1106 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1120 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp39_ = current_value;
-#line 1106 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1120 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp40_ = field;
-#line 1106 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1120 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp41_ = _tmp40_->path_separator;
-#line 1106 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1120 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp42_ = hierarchical_tag_utilities_canonicalize (_tmp39_, _tmp41_);
-#line 1106 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1120 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						canonicalized = _tmp42_;
-#line 1110 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1124 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_tmp43_ = canonicalized;
-#line 1110 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1124 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						if (_tmp43_ != NULL) {
-#line 8551 "PhotoMetadata.c"
+#line 8521 "PhotoMetadata.c"
 							GeeSet* _tmp44_;
 							const gchar* _tmp45_;
-#line 1111 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1125 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp44_ = h_keywords;
-#line 1111 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1125 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							_tmp45_ = canonicalized;
-#line 1111 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1125 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 							gee_collection_add (G_TYPE_CHECK_INSTANCE_CAST (_tmp44_, GEE_TYPE_COLLECTION, GeeCollection), _tmp45_);
-#line 8560 "PhotoMetadata.c"
+#line 8530 "PhotoMetadata.c"
 						}
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_g_free0 (canonicalized);
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 						_g_free0 (current_value);
-#line 8566 "PhotoMetadata.c"
+#line 8536 "PhotoMetadata.c"
 					}
-#line 1105 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_g_object_unref0 (_current_value_list);
-#line 8570 "PhotoMetadata.c"
+#line 8540 "PhotoMetadata.c"
 				}
-#line 1087 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1101 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_object_unref0 (transformed_values);
-#line 1087 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1101 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_g_object_unref0 (values);
-#line 1087 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1101 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_hierarchical_keyword_field_unref0 (field);
-#line 8578 "PhotoMetadata.c"
+#line 8548 "PhotoMetadata.c"
 			}
 		}
 	}
-#line 1115 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1129 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = h_keywords;
-#line 1115 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1129 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 8586 "PhotoMetadata.c"
+#line 8556 "PhotoMetadata.c"
 }
 
 
@@ -8595,17 +8565,17 @@ gboolean photo_metadata_has_orientation (PhotoMetadata* self) {
 	gboolean result = FALSE;
 	GExiv2Metadata* _tmp0_;
 	GExiv2Orientation _tmp1_;
-#line 1118 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1132 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1133 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exiv2;
-#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1133 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = gexiv2_metadata_get_orientation (_tmp0_);
-#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1133 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp1_ == GEXIV2_ORIENTATION_UNSPECIFIED;
-#line 1119 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1133 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 8604 "PhotoMetadata.c"
+#line 8574 "PhotoMetadata.c"
 }
 
 
@@ -8617,58 +8587,58 @@ Orientation photo_metadata_get_orientation (PhotoMetadata* self) {
 	gboolean _tmp2_ = FALSE;
 	gboolean _tmp3_ = FALSE;
 	GExiv2Orientation _tmp4_;
-#line 1123 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1137 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), 0);
-#line 1126 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1140 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exiv2;
-#line 1126 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1140 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = gexiv2_metadata_get_orientation (_tmp0_);
-#line 1126 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1140 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	orientation = _tmp1_;
-#line 1127 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1141 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = orientation;
-#line 1127 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1141 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp4_ == GEXIV2_ORIENTATION_UNSPECIFIED) {
-#line 1127 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1141 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = TRUE;
-#line 8630 "PhotoMetadata.c"
+#line 8600 "PhotoMetadata.c"
 	} else {
 		GExiv2Orientation _tmp5_;
-#line 1127 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1141 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp5_ = orientation;
-#line 1127 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1141 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = _tmp5_ < ORIENTATION_MIN;
-#line 8637 "PhotoMetadata.c"
+#line 8607 "PhotoMetadata.c"
 	}
-#line 1127 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1141 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp3_) {
-#line 1127 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1141 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp2_ = TRUE;
-#line 8643 "PhotoMetadata.c"
+#line 8613 "PhotoMetadata.c"
 	} else {
 		GExiv2Orientation _tmp6_;
-#line 1128 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1142 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp6_ = orientation;
-#line 1128 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1142 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp2_ = _tmp6_ > ORIENTATION_MAX;
-#line 8650 "PhotoMetadata.c"
+#line 8620 "PhotoMetadata.c"
 	}
-#line 1127 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1141 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp2_) {
-#line 1129 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1143 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = ORIENTATION_TOP_LEFT;
-#line 1129 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1143 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 8658 "PhotoMetadata.c"
+#line 8628 "PhotoMetadata.c"
 	} else {
 		GExiv2Orientation _tmp7_;
-#line 1131 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1145 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp7_ = orientation;
-#line 1131 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1145 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = (Orientation) _tmp7_;
-#line 1131 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1145 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 8667 "PhotoMetadata.c"
+#line 8637 "PhotoMetadata.c"
 	}
 }
 
@@ -8676,15 +8646,15 @@ Orientation photo_metadata_get_orientation (PhotoMetadata* self) {
 void photo_metadata_set_orientation (PhotoMetadata* self, Orientation orientation) {
 	GExiv2Metadata* _tmp0_;
 	Orientation _tmp1_;
-#line 1134 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1148 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 1136 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1150 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exiv2;
-#line 1136 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1150 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = orientation;
-#line 1136 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1150 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	gexiv2_metadata_set_orientation (_tmp0_, (GExiv2Orientation) _tmp1_);
-#line 8683 "PhotoMetadata.c"
+#line 8653 "PhotoMetadata.c"
 }
 
 
@@ -8702,127 +8672,127 @@ gboolean photo_metadata_get_gps (PhotoMetadata* self, gdouble* longitude, gchar*
 	gboolean _tmp4_;
 	gchar* _tmp5_;
 	gchar* _tmp6_;
-#line 1139 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1153 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 1141 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1155 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = self->priv->exiv2;
-#line 1141 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1155 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = gexiv2_metadata_get_gps_info (_tmp0_, &_tmp1_, &_tmp2_, &_tmp3_);
-#line 1141 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1155 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_vala_longitude = _tmp1_;
-#line 1141 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1155 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_vala_latitude = _tmp2_;
-#line 1141 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1155 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_vala_altitude = _tmp3_;
-#line 1141 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1155 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (!_tmp4_) {
-#line 1142 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1156 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (_vala_long_ref);
-#line 1142 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1156 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_vala_long_ref = NULL;
-#line 1143 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1157 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (_vala_lat_ref);
-#line 1143 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1157 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_vala_lat_ref = NULL;
-#line 1145 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1159 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = FALSE;
-#line 1145 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1159 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		if (longitude) {
-#line 1145 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1159 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			*longitude = _vala_longitude;
-#line 8729 "PhotoMetadata.c"
+#line 8699 "PhotoMetadata.c"
 		}
-#line 1145 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1159 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		if (long_ref) {
-#line 1145 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1159 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			*long_ref = _vala_long_ref;
-#line 8735 "PhotoMetadata.c"
+#line 8705 "PhotoMetadata.c"
 		} else {
-#line 1145 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1159 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_g_free0 (_vala_long_ref);
-#line 8739 "PhotoMetadata.c"
+#line 8709 "PhotoMetadata.c"
 		}
-#line 1145 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1159 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		if (latitude) {
-#line 1145 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1159 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			*latitude = _vala_latitude;
-#line 8745 "PhotoMetadata.c"
+#line 8715 "PhotoMetadata.c"
 		}
-#line 1145 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1159 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		if (lat_ref) {
-#line 1145 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1159 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			*lat_ref = _vala_lat_ref;
-#line 8751 "PhotoMetadata.c"
+#line 8721 "PhotoMetadata.c"
 		} else {
-#line 1145 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1159 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_g_free0 (_vala_lat_ref);
-#line 8755 "PhotoMetadata.c"
+#line 8725 "PhotoMetadata.c"
 		}
-#line 1145 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1159 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		if (altitude) {
-#line 1145 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1159 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			*altitude = _vala_altitude;
-#line 8761 "PhotoMetadata.c"
+#line 8731 "PhotoMetadata.c"
 		}
-#line 1145 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1159 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 8765 "PhotoMetadata.c"
+#line 8735 "PhotoMetadata.c"
 	}
-#line 1148 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1162 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp5_ = photo_metadata_get_string (self, "Exif.GPSInfo.GPSLongitudeRef", PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1148 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1162 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (_vala_long_ref);
-#line 1148 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1162 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_vala_long_ref = _tmp5_;
-#line 1149 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1163 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp6_ = photo_metadata_get_string (self, "Exif.GPSInfo.GPSLatitudeRef", PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1149 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1163 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (_vala_lat_ref);
-#line 1149 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1163 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_vala_lat_ref = _tmp6_;
-#line 1151 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1165 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = TRUE;
-#line 1151 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1165 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (longitude) {
-#line 1151 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1165 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*longitude = _vala_longitude;
-#line 8785 "PhotoMetadata.c"
+#line 8755 "PhotoMetadata.c"
 	}
-#line 1151 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1165 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (long_ref) {
-#line 1151 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1165 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*long_ref = _vala_long_ref;
-#line 8791 "PhotoMetadata.c"
+#line 8761 "PhotoMetadata.c"
 	} else {
-#line 1151 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1165 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (_vala_long_ref);
-#line 8795 "PhotoMetadata.c"
+#line 8765 "PhotoMetadata.c"
 	}
-#line 1151 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1165 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (latitude) {
-#line 1151 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1165 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*latitude = _vala_latitude;
-#line 8801 "PhotoMetadata.c"
+#line 8771 "PhotoMetadata.c"
 	}
-#line 1151 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1165 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (lat_ref) {
-#line 1151 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1165 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*lat_ref = _vala_lat_ref;
-#line 8807 "PhotoMetadata.c"
+#line 8777 "PhotoMetadata.c"
 	} else {
-#line 1151 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1165 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (_vala_lat_ref);
-#line 8811 "PhotoMetadata.c"
+#line 8781 "PhotoMetadata.c"
 	}
-#line 1151 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1165 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (altitude) {
-#line 1151 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1165 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*altitude = _vala_altitude;
-#line 8817 "PhotoMetadata.c"
+#line 8787 "PhotoMetadata.c"
 	}
-#line 1151 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1165 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 8821 "PhotoMetadata.c"
+#line 8791 "PhotoMetadata.c"
 }
 
 
@@ -8831,23 +8801,23 @@ gboolean photo_metadata_get_exposure (PhotoMetadata* self, MetadataRational* exp
 	gboolean result = FALSE;
 	MetadataRational _tmp0_ = {0};
 	gboolean _tmp1_;
-#line 1154 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1168 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 1155 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1169 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_get_rational (self, "Exif.Photo.ExposureTime", &_tmp0_);
-#line 1155 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1169 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_vala_exposure = _tmp0_;
-#line 1155 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1169 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp1_;
-#line 1155 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1169 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (exposure) {
-#line 1155 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1169 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*exposure = _vala_exposure;
-#line 8842 "PhotoMetadata.c"
+#line 8812 "PhotoMetadata.c"
 	}
-#line 1155 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1169 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 8846 "PhotoMetadata.c"
+#line 8816 "PhotoMetadata.c"
 }
 
 
@@ -8858,37 +8828,37 @@ gchar* photo_metadata_get_exposure_string (PhotoMetadata* self) {
 	gboolean _tmp1_;
 	gboolean _tmp2_;
 	gchar* _tmp3_;
-#line 1158 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1172 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 1160 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1174 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_get_rational (self, "Exif.Photo.ExposureTime", &_tmp0_);
-#line 1160 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1174 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	exposure_time = _tmp0_;
-#line 1160 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1174 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (!_tmp1_) {
-#line 1161 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1175 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = NULL;
-#line 1161 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1175 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 8869 "PhotoMetadata.c"
+#line 8839 "PhotoMetadata.c"
 	}
-#line 1163 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1177 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = metadata_rational_is_valid (&exposure_time);
-#line 1163 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1177 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (!_tmp2_) {
-#line 1164 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1178 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = NULL;
-#line 1164 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1178 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 8879 "PhotoMetadata.c"
+#line 8849 "PhotoMetadata.c"
 	}
-#line 1166 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1180 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = photo_metadata_get_string_interpreted (self, "Exif.Photo.ExposureTime", PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1166 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1180 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp3_;
-#line 1166 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1180 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 8887 "PhotoMetadata.c"
+#line 8857 "PhotoMetadata.c"
 }
 
 
@@ -8901,70 +8871,70 @@ gboolean photo_metadata_get_iso (PhotoMetadata* self, glong* iso) {
 	gboolean _tmp2_;
 	gboolean _tmp3_ = FALSE;
 	glong _tmp4_;
-#line 1169 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1183 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 1170 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1184 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_get_long (self, "Exif.Photo.ISOSpeedRatings", &_tmp0_);
-#line 1170 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1184 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_vala_iso = _tmp0_;
-#line 1170 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1184 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	fetched_ok = _tmp1_;
-#line 1172 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1186 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = fetched_ok;
-#line 1172 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1186 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp2_ == FALSE) {
-#line 1173 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1187 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = FALSE;
-#line 1173 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1187 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		if (iso) {
-#line 1173 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1187 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			*iso = _vala_iso;
-#line 8918 "PhotoMetadata.c"
+#line 8888 "PhotoMetadata.c"
 		}
-#line 1173 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1187 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 8922 "PhotoMetadata.c"
+#line 8892 "PhotoMetadata.c"
 	}
-#line 1177 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1191 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = _vala_iso;
-#line 1177 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1191 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp4_ < ((glong) 6)) {
-#line 1177 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1191 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = TRUE;
-#line 8930 "PhotoMetadata.c"
+#line 8900 "PhotoMetadata.c"
 	} else {
 		glong _tmp5_;
-#line 1177 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1191 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp5_ = _vala_iso;
-#line 1177 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1191 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = _tmp5_ > ((glong) 409600);
-#line 8937 "PhotoMetadata.c"
+#line 8907 "PhotoMetadata.c"
 	}
-#line 1177 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1191 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp3_) {
-#line 1178 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1192 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = FALSE;
-#line 1178 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1192 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		if (iso) {
-#line 1178 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1192 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			*iso = _vala_iso;
-#line 8947 "PhotoMetadata.c"
+#line 8917 "PhotoMetadata.c"
 		}
-#line 1178 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1192 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 8951 "PhotoMetadata.c"
+#line 8921 "PhotoMetadata.c"
 	}
-#line 1180 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1194 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = TRUE;
-#line 1180 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1194 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (iso) {
-#line 1180 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1194 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*iso = _vala_iso;
-#line 8959 "PhotoMetadata.c"
+#line 8929 "PhotoMetadata.c"
 	}
-#line 1180 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1194 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 8963 "PhotoMetadata.c"
+#line 8933 "PhotoMetadata.c"
 }
 
 
@@ -8974,27 +8944,27 @@ gchar* photo_metadata_get_iso_string (PhotoMetadata* self) {
 	glong _tmp0_ = 0L;
 	gboolean _tmp1_;
 	gchar* _tmp2_;
-#line 1183 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1197 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 1185 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1199 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_get_iso (self, &_tmp0_);
-#line 1185 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1199 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	iso = _tmp0_;
-#line 1185 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1199 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (!_tmp1_) {
-#line 1186 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1200 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = NULL;
-#line 1186 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1200 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 8985 "PhotoMetadata.c"
+#line 8955 "PhotoMetadata.c"
 	}
-#line 1188 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1202 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = photo_metadata_get_string_interpreted (self, "Exif.Photo.ISOSpeedRatings", PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1188 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1202 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp2_;
-#line 1188 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1202 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 8993 "PhotoMetadata.c"
+#line 8963 "PhotoMetadata.c"
 }
 
 
@@ -9003,23 +8973,23 @@ gboolean photo_metadata_get_aperture (PhotoMetadata* self, MetadataRational* ape
 	gboolean result = FALSE;
 	MetadataRational _tmp0_ = {0};
 	gboolean _tmp1_;
-#line 1191 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1205 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 1192 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1206 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_get_rational (self, "Exif.Photo.FNumber", &_tmp0_);
-#line 1192 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1206 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_vala_aperture = _tmp0_;
-#line 1192 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1206 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp1_;
-#line 1192 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1206 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (aperture) {
-#line 1192 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1206 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*aperture = _vala_aperture;
-#line 9014 "PhotoMetadata.c"
+#line 8984 "PhotoMetadata.c"
 	}
-#line 1192 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1206 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 9018 "PhotoMetadata.c"
+#line 8988 "PhotoMetadata.c"
 }
 
 
@@ -9043,105 +9013,105 @@ gchar* photo_metadata_get_aperture_string (PhotoMetadata* self, gboolean pango_f
 	gchar* _tmp13_;
 	gchar* _tmp14_;
 	gchar* _tmp15_;
-#line 1195 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1209 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 1197 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1211 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_get_aperture (self, &_tmp0_);
-#line 1197 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1211 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	aperture = _tmp0_;
-#line 1197 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1211 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (!_tmp1_) {
-#line 1198 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1212 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = NULL;
-#line 1198 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1212 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 9054 "PhotoMetadata.c"
+#line 9024 "PhotoMetadata.c"
 	}
-#line 1200 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1214 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = aperture;
-#line 1200 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1214 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = _tmp2_.numerator;
-#line 1200 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1214 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = aperture;
-#line 1200 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1214 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp5_ = _tmp4_.denominator;
-#line 1200 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1214 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	aperture_value = ((gdouble) _tmp3_) / ((gdouble) _tmp5_);
-#line 1201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1215 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp6_ = aperture_value;
-#line 1201 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1215 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	aperture_value = ((gint) (_tmp6_ * 10.0)) / 10.0;
-#line 1203 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp8_ = pango_formatted;
-#line 1203 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp8_) {
-#line 1203 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp7_ = "<i>f</i>/";
-#line 9076 "PhotoMetadata.c"
+#line 9046 "PhotoMetadata.c"
 	} else {
-#line 1203 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp7_ = "f/";
-#line 9080 "PhotoMetadata.c"
+#line 9050 "PhotoMetadata.c"
 	}
-#line 1204 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1218 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp10_ = aperture_value;
-#line 1204 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1218 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (fmod (_tmp10_, 1) == ((gdouble) 0)) {
-#line 1204 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1218 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp9_ = "%.0f";
-#line 9088 "PhotoMetadata.c"
+#line 9058 "PhotoMetadata.c"
 	} else {
-#line 1204 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1218 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp9_ = "%.1f";
-#line 9092 "PhotoMetadata.c"
+#line 9062 "PhotoMetadata.c"
 	}
-#line 1203 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp11_ = aperture_value;
-#line 1203 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp12_ = g_strdup_printf (_tmp9_, _tmp11_);
-#line 1203 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp13_ = _tmp12_;
-#line 1203 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp14_ = g_strconcat (_tmp7_, _tmp13_, NULL);
-#line 1203 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp15_ = _tmp14_;
-#line 1203 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (_tmp13_);
-#line 1203 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp15_;
-#line 1203 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 9110 "PhotoMetadata.c"
+#line 9080 "PhotoMetadata.c"
 }
 
 
 gchar* photo_metadata_get_camera_make (PhotoMetadata* self) {
 	gchar* result = NULL;
 	gchar* _tmp0_;
-#line 1207 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1221 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 1208 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1222 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_get_string_interpreted (self, "Exif.Image.Make", PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1208 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1222 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp0_;
-#line 1208 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1222 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 9125 "PhotoMetadata.c"
+#line 9095 "PhotoMetadata.c"
 }
 
 
 gchar* photo_metadata_get_camera_model (PhotoMetadata* self) {
 	gchar* result = NULL;
 	gchar* _tmp0_;
-#line 1211 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1225 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 1212 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1226 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_get_string_interpreted (self, "Exif.Image.Model", PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1212 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1226 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp0_;
-#line 1212 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1226 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 9140 "PhotoMetadata.c"
+#line 9110 "PhotoMetadata.c"
 }
 
 
@@ -9150,38 +9120,38 @@ gboolean photo_metadata_get_flash (PhotoMetadata* self, glong* flash) {
 	gboolean result = FALSE;
 	glong _tmp0_ = 0L;
 	gboolean _tmp1_;
-#line 1215 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1229 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1231 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_get_long (self, "Exif.Photo.Flash", &_tmp0_);
-#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1231 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_vala_flash = _tmp0_;
-#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1231 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp1_;
-#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1231 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (flash) {
-#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1231 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*flash = _vala_flash;
-#line 9161 "PhotoMetadata.c"
+#line 9131 "PhotoMetadata.c"
 	}
-#line 1217 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1231 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 9165 "PhotoMetadata.c"
+#line 9135 "PhotoMetadata.c"
 }
 
 
 gchar* photo_metadata_get_flash_string (PhotoMetadata* self) {
 	gchar* result = NULL;
 	gchar* _tmp0_;
-#line 1220 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1234 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 1222 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1236 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_get_string_interpreted (self, "Exif.Photo.Flash", PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1222 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1236 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp0_;
-#line 1222 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1236 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 9180 "PhotoMetadata.c"
+#line 9150 "PhotoMetadata.c"
 }
 
 
@@ -9190,38 +9160,38 @@ gboolean photo_metadata_get_focal_length (PhotoMetadata* self, MetadataRational*
 	gboolean result = FALSE;
 	MetadataRational _tmp0_ = {0};
 	gboolean _tmp1_;
-#line 1225 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1239 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), FALSE);
-#line 1226 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1240 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_get_rational (self, "Exif.Photo.FocalLength", &_tmp0_);
-#line 1226 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1240 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_vala_focal_length = _tmp0_;
-#line 1226 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1240 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp1_;
-#line 1226 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1240 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (focal_length) {
-#line 1226 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1240 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		*focal_length = _vala_focal_length;
-#line 9201 "PhotoMetadata.c"
+#line 9171 "PhotoMetadata.c"
 	}
-#line 1226 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1240 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 9205 "PhotoMetadata.c"
+#line 9175 "PhotoMetadata.c"
 }
 
 
 gchar* photo_metadata_get_focal_length_string (PhotoMetadata* self) {
 	gchar* result = NULL;
 	gchar* _tmp0_;
-#line 1229 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1243 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 1230 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1244 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_get_string_interpreted (self, "Exif.Photo.FocalLength", PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1230 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1244 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp0_;
-#line 1230 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1244 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 9220 "PhotoMetadata.c"
+#line 9190 "PhotoMetadata.c"
 }
 
 
@@ -9230,49 +9200,49 @@ gchar* photo_metadata_get_artist (PhotoMetadata* self) {
 	gchar** _tmp0_;
 	gint _tmp0__length1;
 	gchar* _tmp1_;
-#line 1239 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1253 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 1240 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1254 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_ARTIST_TAGS;
-#line 1240 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1254 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = photo_metadata_ARTIST_TAGS_length1;
-#line 1240 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1254 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_get_first_string_interpreted (self, _tmp0_, _tmp0__length1);
-#line 1240 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1254 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp1_;
-#line 1240 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1254 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 9241 "PhotoMetadata.c"
+#line 9211 "PhotoMetadata.c"
 }
 
 
 gchar* photo_metadata_get_copyright (PhotoMetadata* self) {
 	gchar* result = NULL;
 	gchar* _tmp0_;
-#line 1243 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1257 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 1244 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1258 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_get_string_interpreted (self, "Exif.Image.Copyright", PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1244 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1258 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp0_;
-#line 1244 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1258 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 9256 "PhotoMetadata.c"
+#line 9226 "PhotoMetadata.c"
 }
 
 
 gchar* photo_metadata_get_software (PhotoMetadata* self) {
 	gchar* result = NULL;
 	gchar* _tmp0_;
-#line 1247 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1261 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 1248 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1262 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_get_string_interpreted (self, "Exif.Image.Software", PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1248 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1262 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp0_;
-#line 1248 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1262 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 9271 "PhotoMetadata.c"
+#line 9241 "PhotoMetadata.c"
 }
 
 
@@ -9282,69 +9252,69 @@ void photo_metadata_set_software (PhotoMetadata* self, const gchar* software, co
 	gchar* _tmp2_;
 	gchar* _tmp3_;
 	gboolean _tmp4_;
-#line 1251 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1265 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 1251 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1265 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (software != NULL);
-#line 1251 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1265 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (version != NULL);
-#line 1253 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1267 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = software;
-#line 1253 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1267 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = version;
-#line 1253 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1267 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = g_strdup_printf ("%s %s", _tmp0_, _tmp1_);
-#line 1253 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1267 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = _tmp2_;
-#line 1253 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1267 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_set_string (self, "Exif.Image.Software", _tmp3_, PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1253 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1267 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (_tmp3_);
-#line 1255 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1269 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = photo_metadata_has_iptc (self);
-#line 1255 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1269 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp4_) {
-#line 9303 "PhotoMetadata.c"
+#line 9273 "PhotoMetadata.c"
 		const gchar* _tmp5_;
 		const gchar* _tmp6_;
-#line 1256 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1270 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp5_ = software;
-#line 1256 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1270 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_set_string (self, "Iptc.Application2.Program", _tmp5_, PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1257 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp6_ = version;
-#line 1257 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_set_string (self, "Iptc.Application2.ProgramVersion", _tmp6_, PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 9314 "PhotoMetadata.c"
+#line 9284 "PhotoMetadata.c"
 	}
 }
 
 
 void photo_metadata_remove_software (PhotoMetadata* self) {
-#line 1261 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1275 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 1262 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1276 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_remove_tag (self, "Exif.Image.Software");
-#line 1263 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1277 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_remove_tag (self, "Iptc.Application2.Program");
-#line 1264 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1278 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_remove_tag (self, "Iptc.Application2.ProgramVersion");
-#line 9328 "PhotoMetadata.c"
+#line 9298 "PhotoMetadata.c"
 }
 
 
 gchar* photo_metadata_get_exposure_bias (PhotoMetadata* self) {
 	gchar* result = NULL;
 	gchar* _tmp0_;
-#line 1267 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1281 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), NULL);
-#line 1268 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1282 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_get_string_interpreted (self, "Exif.Photo.ExposureBiasValue", PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1268 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1282 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp0_;
-#line 1268 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1282 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 9343 "PhotoMetadata.c"
+#line 9313 "PhotoMetadata.c"
 }
 
 
@@ -9361,134 +9331,134 @@ Rating photo_metadata_get_rating (PhotoMetadata* self) {
 	const gchar* _tmp8_;
 	gint _tmp9_;
 	Rating _tmp18_;
-#line 1279 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1293 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_val_if_fail (IS_PHOTO_METADATA (self), 0);
-#line 1280 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1294 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = photo_metadata_RATING_TAGS;
-#line 1280 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1294 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0__length1 = photo_metadata_RATING_TAGS_length1;
-#line 1280 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1294 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = photo_metadata_get_first_string (self, _tmp0_, _tmp0__length1);
-#line 1280 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1294 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	rating_string = _tmp1_;
-#line 1281 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1295 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = rating_string;
-#line 1281 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1295 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp2_ != NULL) {
-#line 9374 "PhotoMetadata.c"
+#line 9344 "PhotoMetadata.c"
 		const gchar* _tmp3_;
 		gint _tmp4_;
 		Rating _tmp5_;
-#line 1282 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1296 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp3_ = rating_string;
-#line 1282 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1296 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4_ = atoi (_tmp3_);
-#line 1282 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1296 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp5_ = rating_unserialize (_tmp4_);
-#line 1282 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1296 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = _tmp5_;
-#line 1282 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1296 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (rating_string);
-#line 1282 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1296 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 9390 "PhotoMetadata.c"
+#line 9360 "PhotoMetadata.c"
 	}
-#line 1284 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1298 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp6_ = photo_metadata_get_string (self, "Exif.Image.RatingPercent", PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1284 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1298 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (rating_string);
-#line 1284 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1298 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	rating_string = _tmp6_;
-#line 1285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1299 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp7_ = rating_string;
-#line 1285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1299 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp7_ == NULL) {
-#line 1286 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1300 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		result = RATING_UNRATED;
-#line 1286 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1300 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (rating_string);
-#line 1286 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1300 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		return result;
-#line 9408 "PhotoMetadata.c"
+#line 9378 "PhotoMetadata.c"
 	}
-#line 1289 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1303 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp8_ = rating_string;
-#line 1289 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1303 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp9_ = atoi (_tmp8_);
-#line 1289 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1303 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	int_percent_rating = _tmp9_;
-#line 9416 "PhotoMetadata.c"
+#line 9386 "PhotoMetadata.c"
 	{
 		gint i = 0;
-#line 1290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1304 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		i = 5;
-#line 9421 "PhotoMetadata.c"
+#line 9391 "PhotoMetadata.c"
 		{
 			gboolean _tmp10_ = FALSE;
-#line 1290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1304 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			_tmp10_ = TRUE;
-#line 1290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1304 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 			while (TRUE) {
-#line 9428 "PhotoMetadata.c"
+#line 9398 "PhotoMetadata.c"
 				gint _tmp12_;
 				gint _tmp13_;
 				gint _tmp14_;
 				gint _tmp15_;
-#line 1290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1304 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (!_tmp10_) {
-#line 9435 "PhotoMetadata.c"
+#line 9405 "PhotoMetadata.c"
 					gint _tmp11_;
-#line 1290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1304 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp11_ = i;
-#line 1290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1304 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					i = _tmp11_ - 1;
-#line 9441 "PhotoMetadata.c"
+#line 9411 "PhotoMetadata.c"
 				}
-#line 1290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1304 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp10_ = FALSE;
-#line 1290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1304 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp12_ = i;
-#line 1290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1304 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (!(_tmp12_ >= 0)) {
-#line 1290 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1304 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					break;
-#line 9451 "PhotoMetadata.c"
+#line 9421 "PhotoMetadata.c"
 				}
-#line 1291 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1305 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp13_ = int_percent_rating;
-#line 1291 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1305 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp14_ = i;
-#line 1291 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1305 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				_tmp15_ = RESOURCES_rating_thresholds[_tmp14_];
-#line 1291 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1305 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 				if (_tmp13_ >= _tmp15_) {
-#line 9461 "PhotoMetadata.c"
+#line 9431 "PhotoMetadata.c"
 					gint _tmp16_;
 					Rating _tmp17_;
-#line 1292 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1306 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp16_ = i;
-#line 1292 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1306 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_tmp17_ = rating_unserialize (_tmp16_);
-#line 1292 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1306 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					result = _tmp17_;
-#line 1292 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1306 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					_g_free0 (rating_string);
-#line 1292 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1306 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 					return result;
-#line 9474 "PhotoMetadata.c"
+#line 9444 "PhotoMetadata.c"
 				}
 			}
 		}
 	}
-#line 1294 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1308 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp18_ = rating_unserialize (-1);
-#line 1294 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1308 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	result = _tmp18_;
-#line 1294 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1308 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (rating_string);
-#line 1294 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1308 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 9487 "PhotoMetadata.c"
+#line 9457 "PhotoMetadata.c"
 }
 
 
@@ -9503,71 +9473,71 @@ void photo_metadata_set_rating (PhotoMetadata* self, Rating rating) {
 	gchar* _tmp6_;
 	gchar* _tmp7_;
 	gint _tmp8_;
-#line 1302 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1316 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	g_return_if_fail (IS_PHOTO_METADATA (self));
-#line 1303 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1317 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = rating;
-#line 1303 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1317 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = rating_serialize (_tmp0_);
-#line 1303 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1317 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	int_rating = _tmp1_;
-#line 1304 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1318 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = int_rating;
-#line 1304 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1318 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = g_strdup_printf ("%i", _tmp2_);
-#line 1304 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1318 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = _tmp3_;
-#line 1304 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1318 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_set_string (self, "Xmp.xmp.Rating", _tmp4_, PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1304 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1318 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (_tmp4_);
-#line 1305 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1319 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp5_ = int_rating;
-#line 1305 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1319 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp6_ = g_strdup_printf ("%i", _tmp5_);
-#line 1305 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1319 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp7_ = _tmp6_;
-#line 1305 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1319 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_set_string (self, "Exif.Image.Rating", _tmp7_, PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1305 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1319 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (_tmp7_);
-#line 1307 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1321 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp8_ = int_rating;
-#line 1307 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1321 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (0 <= _tmp8_) {
-#line 9534 "PhotoMetadata.c"
+#line 9504 "PhotoMetadata.c"
 		gint _tmp9_;
 		gint _tmp10_;
 		gchar* _tmp11_;
 		gchar* _tmp12_;
-#line 1308 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1322 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp9_ = int_rating;
-#line 1308 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1322 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp10_ = RESOURCES_rating_thresholds[_tmp9_];
-#line 1308 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1322 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp11_ = g_strdup_printf ("%i", _tmp10_);
-#line 1308 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1322 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp12_ = _tmp11_;
-#line 1308 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1322 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_set_string (self, "Exif.Image.RatingPercent", _tmp12_, PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1308 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1322 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (_tmp12_);
-#line 9551 "PhotoMetadata.c"
+#line 9521 "PhotoMetadata.c"
 	} else {
 		gint _tmp13_;
 		gchar* _tmp14_;
 		gchar* _tmp15_;
-#line 1310 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1324 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp13_ = int_rating;
-#line 1310 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1324 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp14_ = g_strdup_printf ("%i", _tmp13_);
-#line 1310 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1324 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp15_ = _tmp14_;
-#line 1310 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1324 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		photo_metadata_set_string (self, "Exif.Image.RatingPercent", _tmp15_, PHOTO_METADATA_PREPARE_STRING_OPTIONS);
-#line 1310 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1324 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_g_free0 (_tmp15_);
-#line 9566 "PhotoMetadata.c"
+#line 9536 "PhotoMetadata.c"
 	}
 }
 
@@ -9575,7 +9545,7 @@ void photo_metadata_set_rating (PhotoMetadata* self, Rating rating) {
 static gpointer _media_metadata_ref0 (gpointer self) {
 #line 235 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return self ? media_metadata_ref (self) : NULL;
-#line 9574 "PhotoMetadata.c"
+#line 9544 "PhotoMetadata.c"
 }
 
 
@@ -9642,27 +9612,20 @@ static PhotoMetadataInternalPhotoPreview* photo_metadata_internal_photo_preview_
 	self->number = _tmp14_;
 #line 230 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return self;
-#line 9641 "PhotoMetadata.c"
+#line 9611 "PhotoMetadata.c"
 }
 
 
 static PhotoMetadataInternalPhotoPreview* photo_metadata_internal_photo_preview_new (PhotoMetadata* owner, const gchar* name, guint number, GExiv2PreviewProperties* props) {
 #line 230 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return photo_metadata_internal_photo_preview_construct (PHOTO_METADATA_TYPE_INTERNAL_PHOTO_PREVIEW, owner, name, number, props);
-#line 9648 "PhotoMetadata.c"
+#line 9618 "PhotoMetadata.c"
 }
 
 
-static guint8* _vala_array_dup6 (guint8* self, int length) {
-#line 243 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	return g_memdup (self, length * sizeof (guint8));
-#line 9655 "PhotoMetadata.c"
-}
-
-
-static guint8* photo_metadata_internal_photo_preview_real_flatten (PhotoPreview* base, int* result_length1, GError** error) {
+static GBytes* photo_metadata_internal_photo_preview_real_flatten (PhotoPreview* base, GError** error) {
 	PhotoMetadataInternalPhotoPreview * self;
-	guint8* result = NULL;
+	GBytes* result = NULL;
 	GExiv2PreviewProperties** props = NULL;
 	PhotoMetadata* _tmp0_;
 	GExiv2Metadata* _tmp1_;
@@ -9683,12 +9646,8 @@ static guint8* photo_metadata_internal_photo_preview_real_flatten (PhotoPreview*
 	GExiv2PreviewImage* _tmp14_;
 	guint32 _tmp15_;
 	guint8* _tmp16_;
-	guint8* _tmp17_;
-	gint _tmp17__length1;
-	guint8* _tmp18_;
-	gint _tmp18__length1;
-	guint8* _tmp19_;
-	gint _tmp19__length1;
+	GBytes* _tmp17_;
+	GBytes* _tmp18_;
 #line 239 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self = G_TYPE_CHECK_INSTANCE_CAST (base, PHOTO_METADATA_TYPE_INTERNAL_PHOTO_PREVIEW, PhotoMetadataInternalPhotoPreview);
 #line 240 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
@@ -9709,7 +9668,7 @@ static guint8* photo_metadata_internal_photo_preview_real_flatten (PhotoPreview*
 	_tmp5__length1 = props_length1;
 #line 241 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	if (_tmp5_ != NULL) {
-#line 9708 "PhotoMetadata.c"
+#line 9667 "PhotoMetadata.c"
 		GExiv2PreviewProperties** _tmp6_;
 		gint _tmp6__length1;
 		guint _tmp7_;
@@ -9721,11 +9680,11 @@ static guint8* photo_metadata_internal_photo_preview_real_flatten (PhotoPreview*
 		_tmp7_ = self->number;
 #line 241 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4_ = ((guint) _tmp6__length1) > _tmp7_;
-#line 9720 "PhotoMetadata.c"
+#line 9679 "PhotoMetadata.c"
 	} else {
 #line 241 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 		_tmp4_ = FALSE;
-#line 9724 "PhotoMetadata.c"
+#line 9683 "PhotoMetadata.c"
 	}
 #line 241 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_vala_assert (_tmp4_, "props != null && props.length > number");
@@ -9748,30 +9707,16 @@ static guint8* photo_metadata_internal_photo_preview_real_flatten (PhotoPreview*
 #line 243 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp16_ = gexiv2_preview_image_get_data (_tmp14_, &_tmp15_);
 #line 243 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp17_ = (_tmp16_ != NULL) ? _vala_array_dup6 (_tmp16_, _tmp15_) : ((gpointer) _tmp16_);
-#line 243 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp17__length1 = _tmp15_;
+	_tmp17_ = g_bytes_new (_tmp16_, _tmp15_);
 #line 243 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp18_ = _tmp17_;
 #line 243 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp18__length1 = _tmp17__length1;
-#line 243 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_object_unref0 (_tmp14_);
 #line 243 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp19_ = _tmp18_;
-#line 243 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_tmp19__length1 = _tmp18__length1;
-#line 243 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	if (result_length1) {
-#line 243 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-		*result_length1 = _tmp19__length1;
-#line 9764 "PhotoMetadata.c"
-	}
-#line 243 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	result = _tmp19_;
+	result = _tmp18_;
 #line 243 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	return result;
-#line 9770 "PhotoMetadata.c"
+#line 9715 "PhotoMetadata.c"
 }
 
 
@@ -9781,8 +9726,8 @@ static void photo_metadata_internal_photo_preview_class_init (PhotoMetadataInter
 #line 226 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	((PhotoPreviewClass *) klass)->finalize = photo_metadata_internal_photo_preview_finalize;
 #line 226 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	((PhotoPreviewClass *) klass)->flatten = (guint8* (*) (PhotoPreview *, int*, GError**)) photo_metadata_internal_photo_preview_real_flatten;
-#line 9781 "PhotoMetadata.c"
+	((PhotoPreviewClass *) klass)->flatten = (GBytes* (*) (PhotoPreview *, GError**)) photo_metadata_internal_photo_preview_real_flatten;
+#line 9726 "PhotoMetadata.c"
 }
 
 
@@ -9798,7 +9743,7 @@ static void photo_metadata_internal_photo_preview_finalize (PhotoPreview * obj)
 	_media_metadata_unref0 (self->owner);
 #line 226 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	PHOTO_PREVIEW_CLASS (photo_metadata_internal_photo_preview_parent_class)->finalize (obj);
-#line 9797 "PhotoMetadata.c"
+#line 9742 "PhotoMetadata.c"
 }
 
 
@@ -9893,265 +9838,265 @@ static void photo_metadata_class_init (PhotoMetadataClass * klass) {
 	((MediaMetadataClass *) klass)->get_title = (gchar* (*) (MediaMetadata *)) photo_metadata_real_get_title;
 #line 211 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	((MediaMetadataClass *) klass)->get_comment = (gchar* (*) (MediaMetadata *)) photo_metadata_real_get_comment;
-#line 786 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 800 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = g_strdup ("Exif.Image.DateTime");
-#line 786 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 800 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = g_strdup ("Xmp.tiff.DateTime");
-#line 786 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 800 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp2_ = g_strdup ("Xmp.xmp.ModifyDate");
-#line 786 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 800 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp3_ = g_strdup ("Xmp.acdsee.datetime");
-#line 786 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 800 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_ = g_new0 (gchar*, 4 + 1);
-#line 786 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 800 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_[0] = _tmp0_;
-#line 786 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 800 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_[1] = _tmp1_;
-#line 786 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 800 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_[2] = _tmp2_;
-#line 786 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 800 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp4_[3] = _tmp3_;
-#line 786 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 800 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_DATE_TIME_TAGS = _tmp4_;
-#line 786 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 800 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_DATE_TIME_TAGS_length1 = 4;
-#line 805 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 819 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp5_ = g_strdup ("Exif.Photo.DateTimeOriginal");
-#line 805 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 819 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp6_ = g_strdup ("Xmp.exif.DateTimeOriginal");
-#line 805 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 819 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp7_ = g_strdup ("Xmp.xmp.CreateDate");
-#line 805 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 819 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp8_ = g_strdup ("Exif.Photo.DateTimeDigitized");
-#line 805 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 819 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp9_ = g_strdup ("Xmp.exif.DateTimeDigitized");
-#line 805 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 819 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp10_ = g_strdup ("Exif.Image.DateTime");
-#line 805 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 819 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp11_ = g_new0 (gchar*, 6 + 1);
-#line 805 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 819 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp11_[0] = _tmp5_;
-#line 805 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 819 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp11_[1] = _tmp6_;
-#line 805 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 819 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp11_[2] = _tmp7_;
-#line 805 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 819 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp11_[3] = _tmp8_;
-#line 805 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 819 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp11_[4] = _tmp9_;
-#line 805 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 819 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp11_[5] = _tmp10_;
-#line 805 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 819 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_EXPOSURE_DATE_TIME_TAGS = _tmp11_;
-#line 805 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 819 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_EXPOSURE_DATE_TIME_TAGS_length1 = 6;
-#line 826 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 840 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp12_ = g_strdup ("Exif.Photo.DateTimeDigitized");
-#line 826 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 840 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp13_ = g_strdup ("Xmp.exif.DateTimeDigitized");
-#line 826 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 840 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp14_ = g_new0 (gchar*, 2 + 1);
-#line 826 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 840 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp14_[0] = _tmp12_;
-#line 826 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 840 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp14_[1] = _tmp13_;
-#line 826 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 840 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_DIGITIZED_DATE_TIME_TAGS = _tmp14_;
-#line 826 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 840 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_DIGITIZED_DATE_TIME_TAGS_length1 = 2;
-#line 851 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 865 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp15_ = g_strdup ("Exif.Photo.PixelXDimension");
-#line 851 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 865 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp16_ = g_strdup ("Xmp.exif.PixelXDimension");
-#line 851 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 865 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp17_ = g_strdup ("Xmp.tiff.ImageWidth");
-#line 851 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 865 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp18_ = g_strdup ("Xmp.exif.PixelXDimension");
-#line 851 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 865 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp19_ = g_new0 (gchar*, 4 + 1);
-#line 851 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 865 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp19_[0] = _tmp15_;
-#line 851 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 865 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp19_[1] = _tmp16_;
-#line 851 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 865 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp19_[2] = _tmp17_;
-#line 851 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 865 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp19_[3] = _tmp18_;
-#line 851 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 865 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_WIDTH_TAGS = _tmp19_;
-#line 851 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 865 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_WIDTH_TAGS_length1 = 4;
-#line 858 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp20_ = g_strdup ("Exif.Photo.PixelYDimension");
-#line 858 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp21_ = g_strdup ("Xmp.exif.PixelYDimension");
-#line 858 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp22_ = g_strdup ("Xmp.tiff.ImageHeight");
-#line 858 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp23_ = g_strdup ("Xmp.exif.PixelYDimension");
-#line 858 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp24_ = g_new0 (gchar*, 4 + 1);
-#line 858 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp24_[0] = _tmp20_;
-#line 858 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp24_[1] = _tmp21_;
-#line 858 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp24_[2] = _tmp22_;
-#line 858 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp24_[3] = _tmp23_;
-#line 858 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_HEIGHT_TAGS = _tmp24_;
-#line 858 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 872 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_HEIGHT_TAGS_length1 = 4;
-#line 917 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 931 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp25_ = g_strdup ("Iptc.Application2.Caption");
-#line 917 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 931 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp26_ = g_strdup ("Xmp.dc.title");
-#line 917 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 931 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp27_ = g_strdup ("Iptc.Application2.Headline");
-#line 917 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 931 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp28_ = g_strdup ("Xmp.photoshop.Headline");
-#line 917 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 931 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp29_ = g_strdup ("Xmp.acdsee.caption");
-#line 917 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 931 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp30_ = g_new0 (gchar*, 5 + 1);
-#line 917 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 931 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp30_[0] = _tmp25_;
-#line 917 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 931 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp30_[1] = _tmp26_;
-#line 917 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 931 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp30_[2] = _tmp27_;
-#line 917 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 931 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp30_[3] = _tmp28_;
-#line 917 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 931 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp30_[4] = _tmp29_;
-#line 917 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 931 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_STANDARD_TITLE_TAGS = _tmp30_;
-#line 917 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 931 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_STANDARD_TITLE_TAGS_length1 = 5;
-#line 962 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 976 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp31_ = g_strdup ("Exif.Photo.UserComment");
-#line 962 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 976 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp32_ = g_strdup ("Xmp.acdsee.notes");
-#line 962 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 976 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp33_ = g_new0 (gchar*, 2 + 1);
-#line 962 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 976 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp33_[0] = _tmp31_;
-#line 962 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 976 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp33_[1] = _tmp32_;
-#line 962 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 976 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_COMMENT_TAGS = _tmp33_;
-#line 962 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 976 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_COMMENT_TAGS_length1 = 2;
-#line 984 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 998 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp34_ = g_strdup ("Xmp.dc.subject");
-#line 984 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 998 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp35_ = g_strdup ("Iptc.Application2.Keywords");
-#line 984 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 998 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp36_ = g_strdup ("Xmp.xmp.Label");
-#line 984 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 998 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp37_ = g_new0 (gchar*, 3 + 1);
-#line 984 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 998 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp37_[0] = _tmp34_;
-#line 984 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 998 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp37_[1] = _tmp35_;
-#line 984 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 998 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp37_[2] = _tmp36_;
-#line 984 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 998 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_KEYWORD_TAGS = _tmp37_;
-#line 984 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 998 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_KEYWORD_TAGS_length1 = 3;
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp38_ = null_keyword_transformer_new ();
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp39_ = _tmp38_;
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp40_ = hierarchical_keyword_field_new ("Xmp.lr.hierarchicalSubject", "|", FALSE, FALSE, G_TYPE_CHECK_INSTANCE_CAST (_tmp39_, TYPE_KEYWORD_TRANSFORMER, KeywordTransformer));
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp41_ = null_keyword_transformer_new ();
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp42_ = _tmp41_;
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp43_ = hierarchical_keyword_field_new ("Xmp.acdsee.keywords", "|", FALSE, FALSE, G_TYPE_CHECK_INSTANCE_CAST (_tmp42_, TYPE_KEYWORD_TRANSFORMER, KeywordTransformer));
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp44_ = acd_see_keyword_transformer_new ();
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp45_ = _tmp44_;
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp46_ = hierarchical_keyword_field_new ("Xmp.acdsee.categories", "|", FALSE, FALSE, G_TYPE_CHECK_INSTANCE_CAST (_tmp45_, TYPE_KEYWORD_TRANSFORMER, KeywordTransformer));
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp47_ = null_keyword_transformer_new ();
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp48_ = _tmp47_;
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp49_ = hierarchical_keyword_field_new ("Xmp.digiKam.TagsList", "/", FALSE, TRUE, G_TYPE_CHECK_INSTANCE_CAST (_tmp48_, TYPE_KEYWORD_TRANSFORMER, KeywordTransformer));
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp50_ = null_keyword_transformer_new ();
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp51_ = _tmp50_;
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp52_ = hierarchical_keyword_field_new ("Xmp.MicrosoftPhoto.LastKeywordXMP", "/", FALSE, TRUE, G_TYPE_CHECK_INSTANCE_CAST (_tmp51_, TYPE_KEYWORD_TRANSFORMER, KeywordTransformer));
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp53_ = g_new0 (HierarchicalKeywordField*, 5 + 1);
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp53_[0] = _tmp40_;
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp53_[1] = _tmp43_;
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp53_[2] = _tmp46_;
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp53_[3] = _tmp49_;
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp53_[4] = _tmp52_;
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_HIERARCHICAL_KEYWORD_TAGS = _tmp53_;
-#line 990 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1004 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_HIERARCHICAL_KEYWORD_TAGS_length1 = 5;
-#line 1233 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1247 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp54_ = g_strdup ("Exif.Image.Artist");
-#line 1233 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1247 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp55_ = g_strdup ("Exif.Canon.OwnerName");
-#line 1233 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1247 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp56_ = g_strdup ("Xmp.acdsee.author");
-#line 1233 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1247 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp57_ = g_new0 (gchar*, 3 + 1);
-#line 1233 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1247 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp57_[0] = _tmp54_;
-#line 1233 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1247 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp57_[1] = _tmp55_;
-#line 1233 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1247 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp57_[2] = _tmp56_;
-#line 1233 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1247 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_ARTIST_TAGS = _tmp57_;
-#line 1233 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1247 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_ARTIST_TAGS_length1 = 3;
-#line 1271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp58_ = g_strdup ("Xmp.xmp.Rating");
-#line 1271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp59_ = g_strdup ("Iptc.Application2.Urgency");
-#line 1271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp60_ = g_strdup ("Xmp.photoshop.Urgency");
-#line 1271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp61_ = g_strdup ("Exif.Image.Rating");
-#line 1271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp62_ = g_strdup ("Xmp.acdsee.rating");
-#line 1271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp63_ = g_new0 (gchar*, 5 + 1);
-#line 1271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp63_[0] = _tmp58_;
-#line 1271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp63_[1] = _tmp59_;
-#line 1271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp63_[2] = _tmp60_;
-#line 1271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp63_[3] = _tmp61_;
-#line 1271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp63_[4] = _tmp62_;
-#line 1271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_RATING_TAGS = _tmp63_;
-#line 1271 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 1285 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	photo_metadata_RATING_TAGS_length1 = 5;
-#line 10150 "PhotoMetadata.c"
+#line 10095 "PhotoMetadata.c"
 }
 
 
@@ -10160,17 +10105,21 @@ static void photo_metadata_instance_init (PhotoMetadata * self) {
 	gchar* _tmp1_;
 #line 211 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self->priv = PHOTO_METADATA_GET_PRIVATE (self);
-#line 247 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 248 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp0_ = gexiv2_metadata_new ();
-#line 247 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	self->priv->exiv2 = _tmp0_;
 #line 248 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	self->priv->exif = NULL;
+	self->priv->exiv2 = _tmp0_;
 #line 249 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	self->priv->exif = NULL;
+#line 250 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_tmp1_ = g_strdup ("<uninitialized>");
-#line 249 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+#line 250 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self->priv->source_name = _tmp1_;
-#line 10169 "PhotoMetadata.c"
+#line 251 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	self->priv->metadata_hash = NULL;
+#line 252 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	self->priv->thumbnail_md5 = NULL;
+#line 10118 "PhotoMetadata.c"
 }
 
 
@@ -10178,15 +10127,19 @@ static void photo_metadata_finalize (MediaMetadata * obj) {
 	PhotoMetadata * self;
 #line 211 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	self = G_TYPE_CHECK_INSTANCE_CAST (obj, TYPE_PHOTO_METADATA, PhotoMetadata);
-#line 247 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_g_object_unref0 (self->priv->exiv2);
 #line 248 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
-	_exif_data_unref0 (self->priv->exif);
+	_g_object_unref0 (self->priv->exiv2);
 #line 249 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_exif_data_unref0 (self->priv->exif);
+#line 250 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	_g_free0 (self->priv->source_name);
+#line 251 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_g_free0 (self->priv->metadata_hash);
+#line 252 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
+	_g_free0 (self->priv->thumbnail_md5);
 #line 211 "/home/jens/Source/shotwell/src/photos/PhotoMetadata.vala"
 	MEDIA_METADATA_CLASS (photo_metadata_parent_class)->finalize (obj);
-#line 10185 "PhotoMetadata.c"
+#line 10138 "PhotoMetadata.c"
 }
 
 
diff --git a/src/photos/PhotoMetadata.vala b/src/photos/PhotoMetadata.vala
index e9a9042..2c2d6c5 100644
--- a/src/photos/PhotoMetadata.vala
+++ b/src/photos/PhotoMetadata.vala
@@ -190,16 +190,16 @@ public abstract class PhotoPreview {
         return extension;
     }
     
-    public abstract uint8[] flatten() throws Error;
+    public abstract Bytes flatten() throws Error;
     
     public virtual Gdk.Pixbuf? get_pixbuf() throws Error {
-        uint8[] flattened = flatten();
+        var flattened = flatten();
         
         // Need to create from stream or file for decode ... catch decode error and return null,
         // different from an I/O error causing the problem
         try {
-            return new Gdk.Pixbuf.from_stream(new MemoryInputStream.from_data(flattened, null),
-                null);
+            return new Gdk.Pixbuf.from_stream(new
+                    MemoryInputStream.from_bytes(flattened));
         } catch (Error err) {
             warning("Unable to decode thumbnail for %s: %s", name, err.message);
             
@@ -236,17 +236,20 @@ public class PhotoMetadata : MediaMetadata {
             this.number = number;
         }
         
-        public override uint8[] flatten() throws Error {
+        public override Bytes flatten() throws Error {
             unowned GExiv2.PreviewProperties?[] props = owner.exiv2.get_preview_properties();
             assert(props != null && props.length > number);
             
-            return owner.exiv2.get_preview_image(props[number]).get_data();
+            return new
+                Bytes(owner.exiv2.get_preview_image(props[number]).get_data());
         }
     }
     
     private GExiv2.Metadata exiv2 = new GExiv2.Metadata();
     private Exif.Data? exif = null;
     string source_name = "<uninitialized>";
+    private string? metadata_hash = null;
+    private string? thumbnail_md5 = null;
     
     public PhotoMetadata() {
     }
@@ -278,18 +281,13 @@ public class PhotoMetadata : MediaMetadata {
         source_name = "<memory buffer %d bytes>".printf(length);
     }
     
-    public void read_from_app1_segment(uint8[] buffer, int length = 0) throws Error {
-        if (length <= 0)
-            length = buffer.length;
-        
-        assert(buffer.length >= length);
-        
+    public void read_from_app1_segment(Bytes buffer) throws Error {
         exiv2 = new GExiv2.Metadata();
         exif = null;
         
-        exiv2.from_app1_segment(buffer, length);
-        exif = Exif.Data.new_from_data(buffer, length);
-        source_name = "<app1 segment %d bytes>".printf(length);
+        exiv2.from_app1_segment(buffer.get_data(), (long) buffer.get_size());
+        exif = Exif.Data.new_from_data(buffer.get_data(), buffer.get_size());
+        source_name = "<app1 segment %zu bytes>".printf(buffer.get_size());
     }
     
     public static MetadataDomain get_tag_domain(string tag) {
@@ -691,43 +689,59 @@ public class PhotoMetadata : MediaMetadata {
     }
     
     // Returns raw bytes of EXIF metadata, including signature and optionally the preview (if present).
-    public uint8[]? flatten_exif(bool include_preview) {
+    public string? exif_hash() {
         if (exif == null)
             return null;
-        
-        // save thumbnail to strip if no attachments requested (so it can be added back and
-        // deallocated automatically)
-        uchar *thumbnail = exif.data;
-        uint thumbnail_size = exif.size;
-        if (!include_preview) {
-            exif.data = null;
-            exif.size = 0;
+
+        if (this.metadata_hash != null) {
+            return this.metadata_hash;
         }
-        
-        uint8[]? flattened = null;
-        
-        // save the struct to a buffer and copy into a Vala-friendly one
+
+        string? hash = null;
+
+        var thumb = exif.data;
+        var thumb_size = exif.size;
+
+        // Strip potential thumbnail
+        exif.data = null;
+        exif.size = 0;
+
         uchar *saved_data = null;
         uint saved_size = 0;
+
         exif.save_data(&saved_data, &saved_size);
+
+        exif.data = thumb;
+        exif.size = thumb_size;
+
         if (saved_size > 0 && saved_data != null) {
-            flattened = new uint8[saved_size];
-            Memory.copy(flattened, saved_data, saved_size);
-            
+            var md5 = new Checksum(ChecksumType.MD5);
+            md5.update((uchar []) saved_data, saved_size);
             Exif.Mem.new_default().free(saved_data);
+
+            this.metadata_hash = md5.get_string ();
         }
-        
-        // restore thumbnail (this works in either case)
-        exif.data = thumbnail;
-        exif.size = thumbnail_size;
-        
-        return flattened;
+
+        return hash;
     }
     
     // Returns raw bytes of EXIF preview, if present
-    public uint8[]? flatten_exif_preview() {
+    public string? thumbnail_hash() {
+        if (this.thumbnail_md5 != null) {
+            return this.thumbnail_md5;
+        }
+
         uchar[] buffer;
-        return exiv2.get_exif_thumbnail(out buffer) ? buffer : null;
+        if (exiv2.get_exif_thumbnail(out buffer)) {
+            var md5 = new Checksum(ChecksumType.MD5);
+            md5.update(buffer, buffer.length);
+
+            this.thumbnail_md5 = md5.get_string();
+
+            return this.thumbnail_md5;
+         }
+
+        return null;
     }
     
     public uint get_preview_count() {
diff --git a/src/photos/PngSupport.c b/src/photos/PngSupport.c
index 4658dd2..28fa710 100644
--- a/src/photos/PngSupport.c
+++ b/src/photos/PngSupport.c
@@ -501,10 +501,10 @@ static PhotoFileFormatFlags png_file_format_properties_real_get_flags (PhotoFile
 static gchar* png_file_format_properties_real_get_user_visible_name (PhotoFileFormatProperties* base);
 static gchar* png_file_format_properties_real_get_default_extension (PhotoFileFormatProperties* base);
 static gchar** png_file_format_properties_real_get_known_extensions (PhotoFileFormatProperties* base, int* result_length1);
-static gchar** _vala_array_dup14 (gchar** self, int length);
+static gchar** _vala_array_dup12 (gchar** self, int length);
 static gchar* png_file_format_properties_real_get_default_mime_type (PhotoFileFormatProperties* base);
 static gchar** png_file_format_properties_real_get_mime_types (PhotoFileFormatProperties* base, int* result_length1);
-static gchar** _vala_array_dup15 (gchar** self, int length);
+static gchar** _vala_array_dup13 (gchar** self, int length);
 PhotoFileFormatProperties* photo_file_format_properties_construct (GType object_type);
 static void png_file_format_properties_finalize (PhotoFileFormatProperties * obj);
 gpointer photo_file_sniffer_ref (gpointer instance);
@@ -717,7 +717,7 @@ static gchar* png_file_format_properties_real_get_default_extension (PhotoFileFo
 }
 
 
-static gchar** _vala_array_dup14 (gchar** self, int length) {
+static gchar** _vala_array_dup12 (gchar** self, int length) {
 	gchar** result;
 	int i;
 #line 38 "/home/jens/Source/shotwell/src/photos/PngSupport.vala"
@@ -754,7 +754,7 @@ static gchar** png_file_format_properties_real_get_known_extensions (PhotoFileFo
 #line 38 "/home/jens/Source/shotwell/src/photos/PngSupport.vala"
 	_tmp0__length1 = png_file_format_properties_KNOWN_EXTENSIONS_length1;
 #line 38 "/home/jens/Source/shotwell/src/photos/PngSupport.vala"
-	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup14 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
+	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup12 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
 #line 38 "/home/jens/Source/shotwell/src/photos/PngSupport.vala"
 	_tmp1__length1 = _tmp0__length1;
 #line 38 "/home/jens/Source/shotwell/src/photos/PngSupport.vala"
@@ -800,7 +800,7 @@ static gchar* png_file_format_properties_real_get_default_mime_type (PhotoFileFo
 }
 
 
-static gchar** _vala_array_dup15 (gchar** self, int length) {
+static gchar** _vala_array_dup13 (gchar** self, int length) {
 	gchar** result;
 	int i;
 #line 46 "/home/jens/Source/shotwell/src/photos/PngSupport.vala"
@@ -837,7 +837,7 @@ static gchar** png_file_format_properties_real_get_mime_types (PhotoFileFormatPr
 #line 46 "/home/jens/Source/shotwell/src/photos/PngSupport.vala"
 	_tmp0__length1 = png_file_format_properties_KNOWN_MIME_TYPES_length1;
 #line 46 "/home/jens/Source/shotwell/src/photos/PngSupport.vala"
-	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup15 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
+	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup13 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
 #line 46 "/home/jens/Source/shotwell/src/photos/PngSupport.vala"
 	_tmp1__length1 = _tmp0__length1;
 #line 46 "/home/jens/Source/shotwell/src/photos/PngSupport.vala"
diff --git a/src/photos/RawSupport.c b/src/photos/RawSupport.c
index 8b670ea..c22f941 100644
--- a/src/photos/RawSupport.c
+++ b/src/photos/RawSupport.c
@@ -559,10 +559,10 @@ static gchar* raw_file_format_properties_real_get_user_visible_name (PhotoFileFo
 static PhotoFileFormatFlags raw_file_format_properties_real_get_flags (PhotoFileFormatProperties* base);
 static gchar* raw_file_format_properties_real_get_default_extension (PhotoFileFormatProperties* base);
 static gchar** raw_file_format_properties_real_get_known_extensions (PhotoFileFormatProperties* base, int* result_length1);
-static gchar** _vala_array_dup12 (gchar** self, int length);
+static gchar** _vala_array_dup10 (gchar** self, int length);
 static gchar* raw_file_format_properties_real_get_default_mime_type (PhotoFileFormatProperties* base);
 static gchar** raw_file_format_properties_real_get_mime_types (PhotoFileFormatProperties* base, int* result_length1);
-static gchar** _vala_array_dup13 (gchar** self, int length);
+static gchar** _vala_array_dup11 (gchar** self, int length);
 PhotoFileFormatProperties* photo_file_format_properties_construct (GType object_type);
 static void raw_file_format_properties_finalize (PhotoFileFormatProperties * obj);
 gpointer detected_photo_information_ref (gpointer instance);
@@ -600,9 +600,8 @@ void dimensions_free (Dimensions* self);
 libraw_image_sizes_t graw_processor_get_sizes (GRawProcessor* self);
 void dimensions_init (Dimensions *self, gint width, gint height);
 PhotoMetadata* photo_file_reader_read_metadata (PhotoFileReader* self, GError** error);
-guint8* photo_metadata_flatten_exif (PhotoMetadata* self, gboolean include_preview, int* result_length1);
-gchar* md5_binary (guint8* buffer, gsize length);
-guint8* photo_metadata_flatten_exif_preview (PhotoMetadata* self, int* result_length1);
+gchar* photo_metadata_exif_hash (PhotoMetadata* self);
+gchar* photo_metadata_thumbnail_hash (PhotoMetadata* self);
 gchar* md5_file (GFile* file, GError** error);
 enum  {
 	RAW_READER_DUMMY_PROPERTY
@@ -666,14 +665,14 @@ void raw_file_format_driver_init (void) {
 	raw_file_format_driver_instance = _tmp0_;
 #line 12 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	raw_file_format_properties_init ();
-#line 670 "RawSupport.c"
+#line 669 "RawSupport.c"
 }
 
 
 static gpointer _photo_file_format_driver_ref0 (gpointer self) {
 #line 16 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return self ? photo_file_format_driver_ref (self) : NULL;
-#line 677 "RawSupport.c"
+#line 676 "RawSupport.c"
 }
 
 
@@ -689,7 +688,7 @@ RawFileFormatDriver* raw_file_format_driver_get_instance (void) {
 	result = _tmp1_;
 #line 16 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 693 "RawSupport.c"
+#line 692 "RawSupport.c"
 }
 
 
@@ -705,7 +704,7 @@ static PhotoFileFormatProperties* raw_file_format_driver_real_get_properties (Ph
 	result = G_TYPE_CHECK_INSTANCE_CAST (_tmp0_, TYPE_PHOTO_FILE_FORMAT_PROPERTIES, PhotoFileFormatProperties);
 #line 20 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 709 "RawSupport.c"
+#line 708 "RawSupport.c"
 }
 
 
@@ -726,7 +725,7 @@ static PhotoFileReader* raw_file_format_driver_real_create_reader (PhotoFileForm
 	result = G_TYPE_CHECK_INSTANCE_CAST (_tmp1_, TYPE_PHOTO_FILE_READER, PhotoFileReader);
 #line 24 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 730 "RawSupport.c"
+#line 729 "RawSupport.c"
 }
 
 
@@ -742,7 +741,7 @@ static PhotoMetadata* raw_file_format_driver_real_create_metadata (PhotoFileForm
 	result = _tmp0_;
 #line 28 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 746 "RawSupport.c"
+#line 745 "RawSupport.c"
 }
 
 
@@ -755,7 +754,7 @@ static gboolean raw_file_format_driver_real_can_write_image (PhotoFileFormatDriv
 	result = FALSE;
 #line 32 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 759 "RawSupport.c"
+#line 758 "RawSupport.c"
 }
 
 
@@ -768,7 +767,7 @@ static gboolean raw_file_format_driver_real_can_write_metadata (PhotoFileFormatD
 	result = FALSE;
 #line 36 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 772 "RawSupport.c"
+#line 771 "RawSupport.c"
 }
 
 
@@ -783,7 +782,7 @@ static PhotoFileWriter* raw_file_format_driver_real_create_writer (PhotoFileForm
 	result = NULL;
 #line 40 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 787 "RawSupport.c"
+#line 786 "RawSupport.c"
 }
 
 
@@ -798,7 +797,7 @@ static PhotoFileMetadataWriter* raw_file_format_driver_real_create_metadata_writ
 	result = NULL;
 #line 44 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 802 "RawSupport.c"
+#line 801 "RawSupport.c"
 }
 
 
@@ -822,7 +821,7 @@ static PhotoFileSniffer* raw_file_format_driver_real_create_sniffer (PhotoFileFo
 	result = G_TYPE_CHECK_INSTANCE_CAST (_tmp2_, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer);
 #line 48 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 826 "RawSupport.c"
+#line 825 "RawSupport.c"
 }
 
 
@@ -832,14 +831,14 @@ RawFileFormatDriver* raw_file_format_driver_construct (GType object_type) {
 	self = (RawFileFormatDriver*) photo_file_format_driver_construct (object_type);
 #line 7 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return self;
-#line 836 "RawSupport.c"
+#line 835 "RawSupport.c"
 }
 
 
 RawFileFormatDriver* raw_file_format_driver_new (void) {
 #line 7 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return raw_file_format_driver_construct (TYPE_RAW_FILE_FORMAT_DRIVER);
-#line 843 "RawSupport.c"
+#line 842 "RawSupport.c"
 }
 
 
@@ -864,7 +863,7 @@ static void raw_file_format_driver_class_init (RawFileFormatDriverClass * klass)
 	((PhotoFileFormatDriverClass *) klass)->create_metadata_writer = (PhotoFileMetadataWriter* (*) (PhotoFileFormatDriver *, const gchar*)) raw_file_format_driver_real_create_metadata_writer;
 #line 7 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	((PhotoFileFormatDriverClass *) klass)->create_sniffer = (PhotoFileSniffer* (*) (PhotoFileFormatDriver *, GFile*, PhotoFileSnifferOptions)) raw_file_format_driver_real_create_sniffer;
-#line 868 "RawSupport.c"
+#line 867 "RawSupport.c"
 }
 
 
@@ -878,7 +877,7 @@ static void raw_file_format_driver_finalize (PhotoFileFormatDriver * obj) {
 	self = G_TYPE_CHECK_INSTANCE_CAST (obj, TYPE_RAW_FILE_FORMAT_DRIVER, RawFileFormatDriver);
 #line 7 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	PHOTO_FILE_FORMAT_DRIVER_CLASS (raw_file_format_driver_parent_class)->finalize (obj);
-#line 882 "RawSupport.c"
+#line 881 "RawSupport.c"
 }
 
 
@@ -902,14 +901,14 @@ void raw_file_format_properties_init (void) {
 	_photo_file_format_properties_unref0 (raw_file_format_properties_instance);
 #line 122 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	raw_file_format_properties_instance = _tmp0_;
-#line 906 "RawSupport.c"
+#line 905 "RawSupport.c"
 }
 
 
 static gpointer _photo_file_format_properties_ref0 (gpointer self) {
 #line 126 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return self ? photo_file_format_properties_ref (self) : NULL;
-#line 913 "RawSupport.c"
+#line 912 "RawSupport.c"
 }
 
 
@@ -925,7 +924,7 @@ RawFileFormatProperties* raw_file_format_properties_get_instance (void) {
 	result = _tmp1_;
 #line 126 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 929 "RawSupport.c"
+#line 928 "RawSupport.c"
 }
 
 
@@ -938,7 +937,7 @@ static PhotoFileFormat raw_file_format_properties_real_get_file_format (PhotoFil
 	result = PHOTO_FILE_FORMAT_RAW;
 #line 130 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 942 "RawSupport.c"
+#line 941 "RawSupport.c"
 }
 
 
@@ -954,7 +953,7 @@ static gchar* raw_file_format_properties_real_get_user_visible_name (PhotoFileFo
 	result = _tmp0_;
 #line 134 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 958 "RawSupport.c"
+#line 957 "RawSupport.c"
 }
 
 
@@ -967,7 +966,7 @@ static PhotoFileFormatFlags raw_file_format_properties_real_get_flags (PhotoFile
 	result = PHOTO_FILE_FORMAT_FLAGS_NONE;
 #line 138 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 971 "RawSupport.c"
+#line 970 "RawSupport.c"
 }
 
 
@@ -983,28 +982,28 @@ static gchar* raw_file_format_properties_real_get_default_extension (PhotoFileFo
 	result = _tmp0_;
 #line 145 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 987 "RawSupport.c"
+#line 986 "RawSupport.c"
 }
 
 
-static gchar** _vala_array_dup12 (gchar** self, int length) {
+static gchar** _vala_array_dup10 (gchar** self, int length) {
 	gchar** result;
 	int i;
 #line 149 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	result = g_new0 (gchar*, length + 1);
 #line 149 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	for (i = 0; i < length; i++) {
-#line 998 "RawSupport.c"
+#line 997 "RawSupport.c"
 		gchar* _tmp0_;
 #line 149 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp0_ = g_strdup (self[i]);
 #line 149 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		result[i] = _tmp0_;
-#line 1004 "RawSupport.c"
+#line 1003 "RawSupport.c"
 	}
 #line 149 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 1008 "RawSupport.c"
+#line 1007 "RawSupport.c"
 }
 
 
@@ -1024,7 +1023,7 @@ static gchar** raw_file_format_properties_real_get_known_extensions (PhotoFileFo
 #line 149 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp0__length1 = raw_file_format_properties_KNOWN_EXTENSIONS_length1;
 #line 149 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup12 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
+	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup10 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
 #line 149 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp1__length1 = _tmp0__length1;
 #line 149 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
@@ -1035,13 +1034,13 @@ static gchar** raw_file_format_properties_real_get_known_extensions (PhotoFileFo
 	if (result_length1) {
 #line 149 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		*result_length1 = _tmp2__length1;
-#line 1039 "RawSupport.c"
+#line 1038 "RawSupport.c"
 	}
 #line 149 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	result = _tmp2_;
 #line 149 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 1045 "RawSupport.c"
+#line 1044 "RawSupport.c"
 }
 
 
@@ -1066,28 +1065,28 @@ static gchar* raw_file_format_properties_real_get_default_mime_type (PhotoFileFo
 	result = _tmp2_;
 #line 153 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 1070 "RawSupport.c"
+#line 1069 "RawSupport.c"
 }
 
 
-static gchar** _vala_array_dup13 (gchar** self, int length) {
+static gchar** _vala_array_dup11 (gchar** self, int length) {
 	gchar** result;
 	int i;
 #line 157 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	result = g_new0 (gchar*, length + 1);
 #line 157 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	for (i = 0; i < length; i++) {
-#line 1081 "RawSupport.c"
+#line 1080 "RawSupport.c"
 		gchar* _tmp0_;
 #line 157 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp0_ = g_strdup (self[i]);
 #line 157 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		result[i] = _tmp0_;
-#line 1087 "RawSupport.c"
+#line 1086 "RawSupport.c"
 	}
 #line 157 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 1091 "RawSupport.c"
+#line 1090 "RawSupport.c"
 }
 
 
@@ -1107,7 +1106,7 @@ static gchar** raw_file_format_properties_real_get_mime_types (PhotoFileFormatPr
 #line 157 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp0__length1 = raw_file_format_properties_KNOWN_MIME_TYPES_length1;
 #line 157 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup13 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
+	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup11 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
 #line 157 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp1__length1 = _tmp0__length1;
 #line 157 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
@@ -1118,13 +1117,13 @@ static gchar** raw_file_format_properties_real_get_mime_types (PhotoFileFormatPr
 	if (result_length1) {
 #line 157 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		*result_length1 = _tmp2__length1;
-#line 1122 "RawSupport.c"
+#line 1121 "RawSupport.c"
 	}
 #line 157 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	result = _tmp2_;
 #line 157 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 1128 "RawSupport.c"
+#line 1127 "RawSupport.c"
 }
 
 
@@ -1134,14 +1133,14 @@ RawFileFormatProperties* raw_file_format_properties_construct (GType object_type
 	self = (RawFileFormatProperties*) photo_file_format_properties_construct (object_type);
 #line 52 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return self;
-#line 1138 "RawSupport.c"
+#line 1137 "RawSupport.c"
 }
 
 
 RawFileFormatProperties* raw_file_format_properties_new (void) {
 #line 52 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return raw_file_format_properties_construct (TYPE_RAW_FILE_FORMAT_PROPERTIES);
-#line 1145 "RawSupport.c"
+#line 1144 "RawSupport.c"
 }
 
 
@@ -1613,7 +1612,7 @@ static void raw_file_format_properties_class_init (RawFileFormatPropertiesClass
 	raw_file_format_properties_KNOWN_MIME_TYPES = _tmp88_;
 #line 59 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	raw_file_format_properties_KNOWN_MIME_TYPES_length1 = 51;
-#line 1617 "RawSupport.c"
+#line 1616 "RawSupport.c"
 }
 
 
@@ -1627,7 +1626,7 @@ static void raw_file_format_properties_finalize (PhotoFileFormatProperties * obj
 	self = G_TYPE_CHECK_INSTANCE_CAST (obj, TYPE_RAW_FILE_FORMAT_PROPERTIES, RawFileFormatProperties);
 #line 52 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	PHOTO_FILE_FORMAT_PROPERTIES_CLASS (raw_file_format_properties_parent_class)->finalize (obj);
-#line 1631 "RawSupport.c"
+#line 1630 "RawSupport.c"
 }
 
 
@@ -1657,21 +1656,21 @@ RawSniffer* raw_sniffer_construct (GType object_type, GFile* file, PhotoFileSnif
 	self = (RawSniffer*) photo_file_sniffer_construct (object_type, _tmp0_, _tmp1_);
 #line 162 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return self;
-#line 1661 "RawSupport.c"
+#line 1660 "RawSupport.c"
 }
 
 
 RawSniffer* raw_sniffer_new (GFile* file, PhotoFileSnifferOptions options) {
 #line 162 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return raw_sniffer_construct (TYPE_RAW_SNIFFER, file, options);
-#line 1668 "RawSupport.c"
+#line 1667 "RawSupport.c"
 }
 
 
 static gpointer _g_error_copy0 (gpointer self) {
 #line 183 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return self ? g_error_copy (self) : NULL;
-#line 1675 "RawSupport.c"
+#line 1674 "RawSupport.c"
 }
 
 
@@ -1704,10 +1703,10 @@ static DetectedPhotoInformation* raw_sniffer_real_sniff (PhotoFileSniffer* base,
 	RawReader* _tmp28_;
 	DetectedPhotoInformation* _tmp34_;
 	PhotoMetadata* _tmp35_;
-	gboolean _tmp58_;
-	DetectedPhotoInformation* _tmp64_;
-	gchar* _tmp65_;
-	DetectedPhotoInformation* _tmp66_;
+	gboolean _tmp44_;
+	DetectedPhotoInformation* _tmp50_;
+	gchar* _tmp51_;
+	DetectedPhotoInformation* _tmp52_;
 	GError * _inner_error_ = NULL;
 #line 166 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	self = G_TYPE_CHECK_INSTANCE_CAST (base, TYPE_RAW_SNIFFER, RawSniffer);
@@ -1729,7 +1728,7 @@ static DetectedPhotoInformation* raw_sniffer_real_sniff (PhotoFileSniffer* base,
 	_tmp4_ = _tmp3_;
 #line 173 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	(*_tmp4_).user_flip = (gint) GRAW_FLIP_NONE;
-#line 1733 "RawSupport.c"
+#line 1732 "RawSupport.c"
 	{
 		GRawProcessor* _tmp5_;
 		GFile* _tmp6_;
@@ -1753,8 +1752,8 @@ static DetectedPhotoInformation* raw_sniffer_real_sniff (PhotoFileSniffer* base,
 		if (G_UNLIKELY (_inner_error_ != NULL)) {
 #line 176 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			if (_inner_error_->domain == GRAW_EXCEPTION) {
-#line 1757 "RawSupport.c"
-				goto __catch32_graw_exception;
+#line 1756 "RawSupport.c"
+				goto __catch36_graw_exception;
 			}
 #line 176 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_graw_processor_unref0 (processor);
@@ -1766,7 +1765,7 @@ static DetectedPhotoInformation* raw_sniffer_real_sniff (PhotoFileSniffer* base,
 			g_clear_error (&_inner_error_);
 #line 176 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			return NULL;
-#line 1770 "RawSupport.c"
+#line 1769 "RawSupport.c"
 		}
 #line 177 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp9_ = processor;
@@ -1776,8 +1775,8 @@ static DetectedPhotoInformation* raw_sniffer_real_sniff (PhotoFileSniffer* base,
 		if (G_UNLIKELY (_inner_error_ != NULL)) {
 #line 177 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			if (_inner_error_->domain == GRAW_EXCEPTION) {
-#line 1780 "RawSupport.c"
-				goto __catch32_graw_exception;
+#line 1779 "RawSupport.c"
+				goto __catch36_graw_exception;
 			}
 #line 177 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_graw_processor_unref0 (processor);
@@ -1789,7 +1788,7 @@ static DetectedPhotoInformation* raw_sniffer_real_sniff (PhotoFileSniffer* base,
 			g_clear_error (&_inner_error_);
 #line 177 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			return NULL;
-#line 1793 "RawSupport.c"
+#line 1792 "RawSupport.c"
 		}
 #line 178 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp10_ = processor;
@@ -1799,8 +1798,8 @@ static DetectedPhotoInformation* raw_sniffer_real_sniff (PhotoFileSniffer* base,
 		if (G_UNLIKELY (_inner_error_ != NULL)) {
 #line 178 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			if (_inner_error_->domain == GRAW_EXCEPTION) {
-#line 1803 "RawSupport.c"
-				goto __catch32_graw_exception;
+#line 1802 "RawSupport.c"
+				goto __catch36_graw_exception;
 			}
 #line 178 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_graw_processor_unref0 (processor);
@@ -1812,11 +1811,11 @@ static DetectedPhotoInformation* raw_sniffer_real_sniff (PhotoFileSniffer* base,
 			g_clear_error (&_inner_error_);
 #line 178 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			return NULL;
-#line 1816 "RawSupport.c"
+#line 1815 "RawSupport.c"
 		}
 	}
-	goto __finally32;
-	__catch32_graw_exception:
+	goto __finally36;
+	__catch36_graw_exception:
 	{
 		GError* exception = NULL;
 		GError* _tmp11_;
@@ -1842,11 +1841,11 @@ static DetectedPhotoInformation* raw_sniffer_real_sniff (PhotoFileSniffer* base,
 			if (is_corrupted) {
 #line 181 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 				*is_corrupted = _vala_is_corrupted;
-#line 1846 "RawSupport.c"
+#line 1845 "RawSupport.c"
 			}
 #line 181 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			return result;
-#line 1850 "RawSupport.c"
+#line 1849 "RawSupport.c"
 		}
 #line 183 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp12_ = exception;
@@ -1856,10 +1855,10 @@ static DetectedPhotoInformation* raw_sniffer_real_sniff (PhotoFileSniffer* base,
 		_inner_error_ = _tmp13_;
 #line 183 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_error_free0 (exception);
-#line 1860 "RawSupport.c"
-		goto __finally32;
+#line 1859 "RawSupport.c"
+		goto __finally36;
 	}
-	__finally32:
+	__finally36:
 #line 175 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
 #line 175 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
@@ -1870,7 +1869,7 @@ static DetectedPhotoInformation* raw_sniffer_real_sniff (PhotoFileSniffer* base,
 		_detected_photo_information_unref0 (detected);
 #line 175 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		return NULL;
-#line 1874 "RawSupport.c"
+#line 1873 "RawSupport.c"
 	}
 #line 186 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp14_ = detected;
@@ -1914,7 +1913,7 @@ static DetectedPhotoInformation* raw_sniffer_real_sniff (PhotoFileSniffer* base,
 	_g_free0 (_tmp26_);
 #line 191 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	reader = _tmp28_;
-#line 1918 "RawSupport.c"
+#line 1917 "RawSupport.c"
 	{
 		PhotoMetadata* _tmp29_ = NULL;
 		RawReader* _tmp30_;
@@ -1929,8 +1928,8 @@ static DetectedPhotoInformation* raw_sniffer_real_sniff (PhotoFileSniffer* base,
 		_tmp29_ = _tmp31_;
 #line 193 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 1933 "RawSupport.c"
-			goto __catch33_g_error;
+#line 1932 "RawSupport.c"
+			goto __catch37_g_error;
 		}
 #line 193 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp32_ = detected;
@@ -1944,10 +1943,10 @@ static DetectedPhotoInformation* raw_sniffer_real_sniff (PhotoFileSniffer* base,
 		_tmp32_->metadata = _tmp33_;
 #line 192 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_media_metadata_unref0 (_tmp29_);
-#line 1948 "RawSupport.c"
+#line 1947 "RawSupport.c"
 	}
-	goto __finally33;
-	__catch33_g_error:
+	goto __finally37;
+	__catch37_g_error:
 	{
 		GError* err = NULL;
 #line 192 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
@@ -1956,9 +1955,9 @@ static DetectedPhotoInformation* raw_sniffer_real_sniff (PhotoFileSniffer* base,
 		_inner_error_ = NULL;
 #line 192 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_error_free0 (err);
-#line 1960 "RawSupport.c"
+#line 1959 "RawSupport.c"
 	}
-	__finally33:
+	__finally37:
 #line 192 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
 #line 192 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
@@ -1971,7 +1970,7 @@ static DetectedPhotoInformation* raw_sniffer_real_sniff (PhotoFileSniffer* base,
 		_detected_photo_information_unref0 (detected);
 #line 192 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		return NULL;
-#line 1975 "RawSupport.c"
+#line 1974 "RawSupport.c"
 	}
 #line 198 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp34_ = detected;
@@ -1979,224 +1978,112 @@ static DetectedPhotoInformation* raw_sniffer_real_sniff (PhotoFileSniffer* base,
 	_tmp35_ = _tmp34_->metadata;
 #line 198 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (_tmp35_ != NULL) {
-#line 1983 "RawSupport.c"
-		guint8* flattened_sans_thumbnail = NULL;
+#line 1982 "RawSupport.c"
 		DetectedPhotoInformation* _tmp36_;
-		PhotoMetadata* _tmp37_;
-		gint _tmp38_;
-		guint8* _tmp39_;
-		gint flattened_sans_thumbnail_length1;
-		gint _flattened_sans_thumbnail_size_;
-		gboolean _tmp40_ = FALSE;
-		guint8* _tmp41_;
-		gint _tmp41__length1;
-		guint8* flattened_thumbnail = NULL;
-		DetectedPhotoInformation* _tmp47_;
-		PhotoMetadata* _tmp48_;
-		gint _tmp49_;
-		guint8* _tmp50_;
-		gint flattened_thumbnail_length1;
-		gint _flattened_thumbnail_size_;
-		gboolean _tmp51_ = FALSE;
-		guint8* _tmp52_;
-		gint _tmp52__length1;
+		DetectedPhotoInformation* _tmp37_;
+		PhotoMetadata* _tmp38_;
+		gchar* _tmp39_;
+		DetectedPhotoInformation* _tmp40_;
+		DetectedPhotoInformation* _tmp41_;
+		PhotoMetadata* _tmp42_;
+		gchar* _tmp43_;
 #line 199 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp36_ = detected;
 #line 199 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_tmp37_ = _tmp36_->metadata;
+		_tmp37_ = detected;
 #line 199 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_tmp39_ = photo_metadata_flatten_exif (_tmp37_, FALSE, &_tmp38_);
+		_tmp38_ = _tmp37_->metadata;
 #line 199 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		flattened_sans_thumbnail = _tmp39_;
+		_tmp39_ = photo_metadata_exif_hash (_tmp38_);
 #line 199 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		flattened_sans_thumbnail_length1 = _tmp38_;
+		_g_free0 (_tmp36_->exif_md5);
 #line 199 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_flattened_sans_thumbnail_size_ = flattened_sans_thumbnail_length1;
-#line 200 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_tmp41_ = flattened_sans_thumbnail;
+		_tmp36_->exif_md5 = _tmp39_;
 #line 200 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_tmp41__length1 = flattened_sans_thumbnail_length1;
+		_tmp40_ = detected;
 #line 200 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		if (_tmp41_ != NULL) {
-#line 2022 "RawSupport.c"
-			guint8* _tmp42_;
-			gint _tmp42__length1;
+		_tmp41_ = detected;
 #line 200 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp42_ = flattened_sans_thumbnail;
+		_tmp42_ = _tmp41_->metadata;
 #line 200 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp42__length1 = flattened_sans_thumbnail_length1;
+		_tmp43_ = photo_metadata_thumbnail_hash (_tmp42_);
 #line 200 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp40_ = _tmp42__length1 > 0;
-#line 2031 "RawSupport.c"
-		} else {
-#line 200 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp40_ = FALSE;
-#line 2035 "RawSupport.c"
-		}
+		_g_free0 (_tmp40_->thumbnail_md5);
 #line 200 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		if (_tmp40_) {
-#line 2039 "RawSupport.c"
-			DetectedPhotoInformation* _tmp43_;
-			guint8* _tmp44_;
-			gint _tmp44__length1;
-			guint8* _tmp45_;
-			gint _tmp45__length1;
-			gchar* _tmp46_;
-#line 201 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp43_ = detected;
-#line 201 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp44_ = flattened_sans_thumbnail;
-#line 201 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp44__length1 = flattened_sans_thumbnail_length1;
-#line 201 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp45_ = flattened_sans_thumbnail;
-#line 201 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp45__length1 = flattened_sans_thumbnail_length1;
-#line 201 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp46_ = md5_binary (_tmp44_, (gsize) _tmp45__length1);
-#line 201 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_g_free0 (_tmp43_->exif_md5);
-#line 201 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp43_->exif_md5 = _tmp46_;
-#line 2062 "RawSupport.c"
-		}
-#line 203 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_tmp47_ = detected;
-#line 203 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_tmp48_ = _tmp47_->metadata;
-#line 203 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_tmp50_ = photo_metadata_flatten_exif_preview (_tmp48_, &_tmp49_);
-#line 203 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		flattened_thumbnail = _tmp50_;
+		_tmp40_->thumbnail_md5 = _tmp43_;
+#line 2015 "RawSupport.c"
+	}
 #line 203 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		flattened_thumbnail_length1 = _tmp49_;
+	_tmp44_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
 #line 203 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_flattened_thumbnail_size_ = flattened_thumbnail_length1;
-#line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_tmp52_ = flattened_thumbnail;
-#line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_tmp52__length1 = flattened_thumbnail_length1;
-#line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		if (_tmp52_ != NULL) {
-#line 2082 "RawSupport.c"
-			guint8* _tmp53_;
-			gint _tmp53__length1;
-#line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp53_ = flattened_thumbnail;
+	if (_tmp44_) {
+#line 2021 "RawSupport.c"
+		gchar* _tmp45_ = NULL;
+		GFile* _tmp46_;
+		gchar* _tmp47_;
+		DetectedPhotoInformation* _tmp48_;
+		gchar* _tmp49_;
 #line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp53__length1 = flattened_thumbnail_length1;
+		_tmp46_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->file;
 #line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp51_ = _tmp53__length1 > 0;
-#line 2091 "RawSupport.c"
-		} else {
+		_tmp47_ = md5_file (_tmp46_, &_inner_error_);
 #line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp51_ = FALSE;
-#line 2095 "RawSupport.c"
-		}
+		_tmp45_ = _tmp47_;
 #line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		if (_tmp51_) {
-#line 2099 "RawSupport.c"
-			DetectedPhotoInformation* _tmp54_;
-			guint8* _tmp55_;
-			gint _tmp55__length1;
-			guint8* _tmp56_;
-			gint _tmp56__length1;
-			gchar* _tmp57_;
-#line 205 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp54_ = detected;
-#line 205 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp55_ = flattened_thumbnail;
-#line 205 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp55__length1 = flattened_thumbnail_length1;
-#line 205 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp56_ = flattened_thumbnail;
-#line 205 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp56__length1 = flattened_thumbnail_length1;
-#line 205 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp57_ = md5_binary (_tmp55_, (gsize) _tmp56__length1);
-#line 205 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_g_free0 (_tmp54_->thumbnail_md5);
-#line 205 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-			_tmp54_->thumbnail_md5 = _tmp57_;
-#line 2122 "RawSupport.c"
-		}
-#line 198 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		flattened_thumbnail = (g_free (flattened_thumbnail), NULL);
-#line 198 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		flattened_sans_thumbnail = (g_free (flattened_sans_thumbnail), NULL);
-#line 2128 "RawSupport.c"
-	}
-#line 208 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-	_tmp58_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->calc_md5;
-#line 208 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-	if (_tmp58_) {
-#line 2134 "RawSupport.c"
-		gchar* _tmp59_ = NULL;
-		GFile* _tmp60_;
-		gchar* _tmp61_;
-		DetectedPhotoInformation* _tmp62_;
-		gchar* _tmp63_;
-#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_tmp60_ = G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_SNIFFER, PhotoFileSniffer)->file;
-#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_tmp61_ = md5_file (_tmp60_, &_inner_error_);
-#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_tmp59_ = _tmp61_;
-#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			g_propagate_error (error, _inner_error_);
-#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_photo_file_adapter_unref0 (reader);
-#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_graw_processor_unref0 (processor);
-#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_detected_photo_information_unref0 (detected);
-#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			return NULL;
-#line 2158 "RawSupport.c"
+#line 2045 "RawSupport.c"
 		}
-#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_tmp62_ = detected;
-#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_tmp63_ = _tmp59_;
-#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_tmp59_ = NULL;
-#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_g_free0 (_tmp62_->md5);
-#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_tmp62_->md5 = _tmp63_;
-#line 208 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-		_g_free0 (_tmp59_);
-#line 2172 "RawSupport.c"
+#line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+		_tmp48_ = detected;
+#line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+		_tmp49_ = _tmp45_;
+#line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+		_tmp45_ = NULL;
+#line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+		_g_free0 (_tmp48_->md5);
+#line 204 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+		_tmp48_->md5 = _tmp49_;
+#line 203 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+		_g_free0 (_tmp45_);
+#line 2059 "RawSupport.c"
 	}
-#line 211 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-	_tmp64_ = detected;
-#line 211 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-	_tmp65_ = g_strdup ("raw");
-#line 211 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-	_g_free0 (_tmp64_->format_name);
-#line 211 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-	_tmp64_->format_name = _tmp65_;
-#line 212 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-	_tmp66_ = detected;
-#line 212 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
-	_tmp66_->file_format = PHOTO_FILE_FORMAT_RAW;
-#line 214 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 206 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+	_tmp50_ = detected;
+#line 206 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+	_tmp51_ = g_strdup ("raw");
+#line 206 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+	_g_free0 (_tmp50_->format_name);
+#line 206 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+	_tmp50_->format_name = _tmp51_;
+#line 207 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+	_tmp52_ = detected;
+#line 207 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+	_tmp52_->file_format = PHOTO_FILE_FORMAT_RAW;
+#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	result = detected;
-#line 214 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_photo_file_adapter_unref0 (reader);
-#line 214 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_graw_processor_unref0 (processor);
-#line 214 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (is_corrupted) {
-#line 214 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		*is_corrupted = _vala_is_corrupted;
-#line 2196 "RawSupport.c"
+#line 2083 "RawSupport.c"
 	}
-#line 214 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 209 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 2200 "RawSupport.c"
+#line 2087 "RawSupport.c"
 }
 
 
@@ -2205,7 +2092,7 @@ static void raw_sniffer_class_init (RawSnifferClass * klass) {
 	raw_sniffer_parent_class = g_type_class_peek_parent (klass);
 #line 161 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	((PhotoFileSnifferClass *) klass)->sniff = (DetectedPhotoInformation* (*) (PhotoFileSniffer *, gboolean*, GError**)) raw_sniffer_real_sniff;
-#line 2209 "RawSupport.c"
+#line 2096 "RawSupport.c"
 }
 
 
@@ -2228,22 +2115,22 @@ GType raw_sniffer_get_type (void) {
 RawReader* raw_reader_construct (GType object_type, const gchar* filepath) {
 	RawReader* self = NULL;
 	const gchar* _tmp0_;
-#line 219 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 214 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	g_return_val_if_fail (filepath != NULL, NULL);
-#line 220 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 215 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp0_ = filepath;
-#line 220 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 215 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	self = (RawReader*) photo_file_reader_construct (object_type, _tmp0_, PHOTO_FILE_FORMAT_RAW);
-#line 219 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 214 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return self;
-#line 2240 "RawSupport.c"
+#line 2127 "RawSupport.c"
 }
 
 
 RawReader* raw_reader_new (const gchar* filepath) {
-#line 219 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 214 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return raw_reader_construct (TYPE_RAW_READER, filepath);
-#line 2247 "RawSupport.c"
+#line 2134 "RawSupport.c"
 }
 
 
@@ -2255,35 +2142,35 @@ static PhotoMetadata* raw_reader_real_read_metadata (PhotoFileReader* base, GErr
 	GFile* _tmp1_;
 	GFile* _tmp2_;
 	GError * _inner_error_ = NULL;
-#line 223 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 218 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	self = G_TYPE_CHECK_INSTANCE_CAST (base, TYPE_RAW_READER, RawReader);
-#line 224 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 219 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp0_ = photo_metadata_new ();
-#line 224 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 219 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	metadata = _tmp0_;
-#line 225 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 220 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp1_ = photo_file_adapter_get_file (G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_ADAPTER, PhotoFileAdapter));
-#line 225 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 220 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp2_ = _tmp1_;
-#line 225 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 220 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	media_metadata_read_from_file (G_TYPE_CHECK_INSTANCE_CAST (metadata, TYPE_MEDIA_METADATA, MediaMetadata), _tmp2_, &_inner_error_);
-#line 225 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 220 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_g_object_unref0 (_tmp2_);
-#line 225 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 220 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 225 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 220 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 225 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 220 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_media_metadata_unref0 (metadata);
-#line 225 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 220 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		return NULL;
-#line 2281 "RawSupport.c"
+#line 2168 "RawSupport.c"
 	}
-#line 227 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 222 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	result = metadata;
-#line 227 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 222 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 2287 "RawSupport.c"
+#line 2174 "RawSupport.c"
 }
 
 
@@ -2306,99 +2193,99 @@ static GdkPixbuf* raw_reader_real_unscaled_read (PhotoFileReader* base, GError**
 	GRawProcessedImage* _tmp12_;
 	GdkPixbuf* _tmp13_;
 	GError * _inner_error_ = NULL;
-#line 230 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 225 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	self = G_TYPE_CHECK_INSTANCE_CAST (base, TYPE_RAW_READER, RawReader);
-#line 231 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 226 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp0_ = graw_processor_new (LIBRAW_OPTIONS_NONE);
-#line 231 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 226 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	processor = _tmp0_;
-#line 232 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 227 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp1_ = processor;
-#line 232 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 227 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	graw_processor_configure_for_rgb_display (_tmp1_, FALSE);
-#line 233 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 228 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp2_ = processor;
-#line 233 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 228 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp3_ = graw_processor_get_output_params (_tmp2_);
-#line 233 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 228 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp4_ = _tmp3_;
-#line 233 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 228 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	(*_tmp4_).user_flip = (gint) GRAW_FLIP_NONE;
-#line 235 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 230 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp5_ = processor;
-#line 235 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 230 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp6_ = photo_file_adapter_get_filepath (G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_ADAPTER, PhotoFileAdapter));
-#line 235 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 230 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp7_ = _tmp6_;
-#line 235 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 230 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	graw_processor_open_file (_tmp5_, _tmp7_, &_inner_error_);
-#line 235 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 230 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_g_free0 (_tmp7_);
-#line 235 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 230 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 235 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 230 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 235 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 230 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_graw_processor_unref0 (processor);
-#line 235 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 230 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		return NULL;
-#line 2346 "RawSupport.c"
+#line 2233 "RawSupport.c"
 	}
-#line 236 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 231 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp8_ = processor;
-#line 236 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 231 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	graw_processor_unpack (_tmp8_, &_inner_error_);
-#line 236 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 231 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 236 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 231 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 236 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 231 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_graw_processor_unref0 (processor);
-#line 236 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 231 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		return NULL;
-#line 2360 "RawSupport.c"
+#line 2247 "RawSupport.c"
 	}
-#line 237 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 232 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp9_ = processor;
-#line 237 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 232 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	graw_processor_process (_tmp9_, &_inner_error_);
-#line 237 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 232 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 237 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 232 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 237 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 232 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_graw_processor_unref0 (processor);
-#line 237 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 232 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		return NULL;
-#line 2374 "RawSupport.c"
+#line 2261 "RawSupport.c"
 	}
-#line 239 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 234 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp11_ = processor;
-#line 239 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 234 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp12_ = graw_processor_make_mem_image (_tmp11_, &_inner_error_);
-#line 239 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 234 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp10_ = _tmp12_;
-#line 239 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 234 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 239 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 234 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 239 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 234 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_graw_processor_unref0 (processor);
-#line 239 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 234 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		return NULL;
-#line 2390 "RawSupport.c"
+#line 2277 "RawSupport.c"
 	}
-#line 239 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 234 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp13_ = graw_processed_image_get_pixbuf_copy (_tmp10_);
-#line 239 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 234 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	result = _tmp13_;
-#line 239 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 234 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_graw_processed_image_unref0 (_tmp10_);
-#line 239 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 234 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_graw_processor_unref0 (processor);
-#line 239 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 234 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 2402 "RawSupport.c"
+#line 2289 "RawSupport.c"
 }
 
 
@@ -2440,95 +2327,95 @@ static GdkPixbuf* raw_reader_real_scaled_read (PhotoFileReader* base, Dimensions
 	GdkPixbuf* _tmp38_;
 	GdkPixbuf* _tmp39_;
 	GError * _inner_error_ = NULL;
-#line 242 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 237 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	self = G_TYPE_CHECK_INSTANCE_CAST (base, TYPE_RAW_READER, RawReader);
-#line 242 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 237 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	g_return_val_if_fail (full != NULL, NULL);
-#line 242 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 237 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	g_return_val_if_fail (scaled != NULL, NULL);
-#line 244 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 239 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp0_ = *scaled;
-#line 244 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 239 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp1_ = _tmp0_.width;
-#line 244 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 239 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp2_ = *full;
-#line 244 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 239 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp3_ = _tmp2_.width;
-#line 244 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 239 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	width_proportion = ((gdouble) _tmp1_) / ((gdouble) _tmp3_);
-#line 245 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 240 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp4_ = *scaled;
-#line 245 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 240 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp5_ = _tmp4_.height;
-#line 245 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 240 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp6_ = *full;
-#line 245 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 240 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp7_ = _tmp6_.height;
-#line 245 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 240 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	height_proportion = ((gdouble) _tmp5_) / ((gdouble) _tmp7_);
-#line 246 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 241 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp9_ = width_proportion;
-#line 246 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 241 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (_tmp9_ < 0.5) {
-#line 2474 "RawSupport.c"
+#line 2361 "RawSupport.c"
 		gdouble _tmp10_;
-#line 246 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 241 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp10_ = height_proportion;
-#line 246 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 241 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp8_ = _tmp10_ < 0.5;
-#line 2480 "RawSupport.c"
+#line 2367 "RawSupport.c"
 	} else {
-#line 246 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 241 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp8_ = FALSE;
-#line 2484 "RawSupport.c"
+#line 2371 "RawSupport.c"
 	}
-#line 246 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 241 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	half_size = _tmp8_;
-#line 248 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 243 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp11_ = graw_processor_new (LIBRAW_OPTIONS_NONE);
-#line 248 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 243 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	processor = _tmp11_;
-#line 249 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 244 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp12_ = processor;
-#line 249 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 244 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp13_ = half_size;
-#line 249 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 244 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	graw_processor_configure_for_rgb_display (_tmp12_, _tmp13_);
-#line 250 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 245 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp14_ = processor;
-#line 250 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 245 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp15_ = graw_processor_get_output_params (_tmp14_);
-#line 250 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 245 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp16_ = _tmp15_;
-#line 250 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 245 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	(*_tmp16_).user_flip = (gint) GRAW_FLIP_NONE;
-#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 247 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp17_ = processor;
-#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 247 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp18_ = photo_file_adapter_get_filepath (G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_ADAPTER, PhotoFileAdapter));
-#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 247 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp19_ = _tmp18_;
-#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 247 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	graw_processor_open_file (_tmp17_, _tmp19_, &_inner_error_);
-#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 247 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_g_free0 (_tmp19_);
-#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 247 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 247 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 247 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_graw_processor_unref0 (processor);
-#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 247 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		return NULL;
-#line 2524 "RawSupport.c"
+#line 2411 "RawSupport.c"
 	}
 	{
 		PhotoFileReaderRole _tmp20_;
-#line 254 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 249 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp20_ = photo_file_reader_get_role (G_TYPE_CHECK_INSTANCE_CAST (self, TYPE_PHOTO_FILE_READER, PhotoFileReader));
-#line 254 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 249 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		if (_tmp20_ == PHOTO_FILE_READER_ROLE_THUMBNAIL) {
-#line 2532 "RawSupport.c"
+#line 2419 "RawSupport.c"
 			GRawProcessor* _tmp21_;
 			GRawProcessedImage* image = NULL;
 			GRawProcessor* _tmp22_;
@@ -2539,154 +2426,154 @@ static GdkPixbuf* raw_reader_real_scaled_read (PhotoFileReader* base, Dimensions
 			Dimensions _tmp27_;
 			GdkPixbuf* _tmp28_;
 			GdkPixbuf* _tmp29_;
-#line 255 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 250 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp21_ = processor;
-#line 255 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 250 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			graw_processor_unpack_thumb (_tmp21_, &_inner_error_);
-#line 255 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 250 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 2549 "RawSupport.c"
-				goto __catch34_g_error;
+#line 2436 "RawSupport.c"
+				goto __catch38_g_error;
 			}
-#line 256 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 251 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp22_ = processor;
-#line 256 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 251 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp23_ = graw_processor_make_thumb_image (_tmp22_, &_inner_error_);
-#line 256 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 251 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			image = _tmp23_;
-#line 256 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 251 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 2560 "RawSupport.c"
-				goto __catch34_g_error;
+#line 2447 "RawSupport.c"
+				goto __catch38_g_error;
 			}
-#line 257 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp24_ = image;
-#line 257 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp25_ = graw_processed_image_get_pixbuf_copy (_tmp24_);
-#line 257 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp26_ = _tmp25_;
-#line 257 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp27_ = *scaled;
-#line 257 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp28_ = resize_pixbuf (_tmp26_, &_tmp27_, GDK_INTERP_BILINEAR);
-#line 257 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp29_ = _tmp28_;
-#line 257 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_g_object_unref0 (_tmp26_);
-#line 257 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			result = _tmp29_;
-#line 257 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_graw_processed_image_unref0 (image);
-#line 257 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_graw_processor_unref0 (processor);
-#line 257 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 252 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			return result;
-#line 2585 "RawSupport.c"
+#line 2472 "RawSupport.c"
 		}
 	}
-	goto __finally34;
-	__catch34_g_error:
+	goto __finally38;
+	__catch38_g_error:
 	{
 		GError* _error_ = NULL;
-#line 253 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 248 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_error_ = _inner_error_;
-#line 253 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 248 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_inner_error_ = NULL;
-#line 253 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 248 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_error_free0 (_error_);
-#line 2598 "RawSupport.c"
+#line 2485 "RawSupport.c"
 	}
-	__finally34:
-#line 253 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+	__finally38:
+#line 248 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 253 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 248 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 253 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 248 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_graw_processor_unref0 (processor);
-#line 253 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 248 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		return NULL;
-#line 2609 "RawSupport.c"
+#line 2496 "RawSupport.c"
 	}
-#line 265 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 260 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp30_ = processor;
-#line 265 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 260 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	graw_processor_unpack (_tmp30_, &_inner_error_);
-#line 265 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 260 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 265 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 260 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 265 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 260 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_graw_processor_unref0 (processor);
-#line 265 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 260 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		return NULL;
-#line 2623 "RawSupport.c"
+#line 2510 "RawSupport.c"
 	}
-#line 266 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 261 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp31_ = processor;
-#line 266 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 261 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	graw_processor_process (_tmp31_, &_inner_error_);
-#line 266 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 261 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 266 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 261 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 266 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 261 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_graw_processor_unref0 (processor);
-#line 266 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 261 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		return NULL;
-#line 2637 "RawSupport.c"
+#line 2524 "RawSupport.c"
 	}
-#line 268 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 263 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp32_ = processor;
-#line 268 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 263 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp33_ = graw_processor_make_mem_image (_tmp32_, &_inner_error_);
-#line 268 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 263 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	image = _tmp33_;
-#line 268 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 263 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 268 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 263 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 268 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 263 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_graw_processor_unref0 (processor);
-#line 268 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 263 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		return NULL;
-#line 2653 "RawSupport.c"
+#line 2540 "RawSupport.c"
 	}
-#line 270 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 265 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp34_ = image;
-#line 270 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 265 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp35_ = graw_processed_image_get_pixbuf_copy (_tmp34_);
-#line 270 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 265 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp36_ = _tmp35_;
-#line 270 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 265 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp37_ = *scaled;
-#line 270 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 265 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp38_ = resize_pixbuf (_tmp36_, &_tmp37_, GDK_INTERP_BILINEAR);
-#line 270 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 265 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp39_ = _tmp38_;
-#line 270 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 265 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_g_object_unref0 (_tmp36_);
-#line 270 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 265 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	result = _tmp39_;
-#line 270 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 265 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_graw_processed_image_unref0 (image);
-#line 270 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 265 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_graw_processor_unref0 (processor);
-#line 270 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 265 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 2677 "RawSupport.c"
+#line 2564 "RawSupport.c"
 }
 
 
 static void raw_reader_class_init (RawReaderClass * klass) {
-#line 218 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 213 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	raw_reader_parent_class = g_type_class_peek_parent (klass);
-#line 218 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 213 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	((PhotoFileReaderClass *) klass)->read_metadata = (PhotoMetadata* (*) (PhotoFileReader *, GError**)) raw_reader_real_read_metadata;
-#line 218 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 213 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	((PhotoFileReaderClass *) klass)->unscaled_read = (GdkPixbuf* (*) (PhotoFileReader *, GError**)) raw_reader_real_unscaled_read;
-#line 218 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 213 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	((PhotoFileReaderClass *) klass)->scaled_read = (GdkPixbuf* (*) (PhotoFileReader *, Dimensions*, Dimensions*, GError**)) raw_reader_real_scaled_read;
-#line 2690 "RawSupport.c"
+#line 2577 "RawSupport.c"
 }
 
 
@@ -2711,80 +2598,80 @@ RawDeveloper* raw_developer_as_array (int* result_length1) {
 	RawDeveloper* _tmp0_;
 	RawDeveloper* _tmp1_;
 	gint _tmp1__length1;
-#line 281 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 276 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp0_ = g_new0 (RawDeveloper, 3);
-#line 281 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 276 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp0_[0] = RAW_DEVELOPER_SHOTWELL;
-#line 281 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 276 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp0_[1] = RAW_DEVELOPER_CAMERA;
-#line 281 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 276 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp0_[2] = RAW_DEVELOPER_EMBEDDED;
-#line 281 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 276 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp1_ = _tmp0_;
-#line 281 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 276 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp1__length1 = 3;
-#line 281 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 276 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (result_length1) {
-#line 281 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 276 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		*result_length1 = _tmp1__length1;
-#line 2731 "RawSupport.c"
+#line 2618 "RawSupport.c"
 	}
-#line 281 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 276 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	result = _tmp1_;
-#line 281 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 276 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 2737 "RawSupport.c"
+#line 2624 "RawSupport.c"
 }
 
 
 gchar* raw_developer_to_string (RawDeveloper self) {
 	gchar* result = NULL;
-#line 285 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 280 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	switch (self) {
-#line 285 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 280 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		case RAW_DEVELOPER_SHOTWELL:
-#line 2747 "RawSupport.c"
+#line 2634 "RawSupport.c"
 		{
 			gchar* _tmp0_;
-#line 287 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 282 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp0_ = g_strdup ("SHOTWELL");
-#line 287 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 282 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			result = _tmp0_;
-#line 287 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 282 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			return result;
-#line 2756 "RawSupport.c"
+#line 2643 "RawSupport.c"
 		}
-#line 285 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 280 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		case RAW_DEVELOPER_CAMERA:
-#line 2760 "RawSupport.c"
+#line 2647 "RawSupport.c"
 		{
 			gchar* _tmp1_;
-#line 289 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 284 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp1_ = g_strdup ("CAMERA");
-#line 289 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 284 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			result = _tmp1_;
-#line 289 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 284 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			return result;
-#line 2769 "RawSupport.c"
+#line 2656 "RawSupport.c"
 		}
-#line 285 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 280 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		case RAW_DEVELOPER_EMBEDDED:
-#line 2773 "RawSupport.c"
+#line 2660 "RawSupport.c"
 		{
 			gchar* _tmp2_;
-#line 291 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 286 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp2_ = g_strdup ("EMBEDDED");
-#line 291 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 286 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			result = _tmp2_;
-#line 291 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 286 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			return result;
-#line 2782 "RawSupport.c"
+#line 2669 "RawSupport.c"
 		}
 		default:
 		{
-#line 293 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 288 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			g_assert_not_reached ();
-#line 2788 "RawSupport.c"
+#line 2675 "RawSupport.c"
 		}
 	}
 }
@@ -2795,69 +2682,69 @@ RawDeveloper raw_developer_from_string (const gchar* value) {
 	const gchar* _tmp0_;
 	const gchar* _tmp1_;
 	GQuark _tmp3_ = 0U;
-#line 298 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 293 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	static GQuark _tmp2_label0 = 0;
-#line 298 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 293 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	static GQuark _tmp2_label1 = 0;
-#line 298 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 293 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	static GQuark _tmp2_label2 = 0;
-#line 297 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 292 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	g_return_val_if_fail (value != NULL, 0);
-#line 298 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 293 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp0_ = value;
-#line 298 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 293 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp1_ = _tmp0_;
-#line 298 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 293 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp3_ = (NULL == _tmp1_) ? 0 : g_quark_from_string (_tmp1_);
-#line 298 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 293 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (_tmp3_ == ((0 != _tmp2_label0) ? _tmp2_label0 : (_tmp2_label0 = g_quark_from_static_string ("SHOTWELL")))) {
-#line 298 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 293 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		switch (0) {
-#line 2817 "RawSupport.c"
+#line 2704 "RawSupport.c"
 			default:
 			{
-#line 300 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 295 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 				result = RAW_DEVELOPER_SHOTWELL;
-#line 300 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 295 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 				return result;
-#line 2824 "RawSupport.c"
+#line 2711 "RawSupport.c"
 			}
 		}
 	} else if (_tmp3_ == ((0 != _tmp2_label1) ? _tmp2_label1 : (_tmp2_label1 = g_quark_from_static_string ("CAMERA")))) {
-#line 298 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 293 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		switch (0) {
-#line 2830 "RawSupport.c"
+#line 2717 "RawSupport.c"
 			default:
 			{
-#line 302 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 297 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 				result = RAW_DEVELOPER_CAMERA;
-#line 302 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 297 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 				return result;
-#line 2837 "RawSupport.c"
+#line 2724 "RawSupport.c"
 			}
 		}
 	} else if (_tmp3_ == ((0 != _tmp2_label2) ? _tmp2_label2 : (_tmp2_label2 = g_quark_from_static_string ("EMBEDDED")))) {
-#line 298 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 293 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		switch (0) {
-#line 2843 "RawSupport.c"
+#line 2730 "RawSupport.c"
 			default:
 			{
-#line 304 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 299 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 				result = RAW_DEVELOPER_EMBEDDED;
-#line 304 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 299 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 				return result;
-#line 2850 "RawSupport.c"
+#line 2737 "RawSupport.c"
 			}
 		}
 	} else {
-#line 298 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 293 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		switch (0) {
-#line 2856 "RawSupport.c"
+#line 2743 "RawSupport.c"
 			default:
 			{
-#line 306 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 301 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 				g_assert_not_reached ();
-#line 2861 "RawSupport.c"
+#line 2748 "RawSupport.c"
 			}
 		}
 	}
@@ -2866,41 +2753,41 @@ RawDeveloper raw_developer_from_string (const gchar* value) {
 
 gchar* raw_developer_get_label (RawDeveloper self) {
 	gchar* result = NULL;
-#line 311 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 306 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	switch (self) {
-#line 311 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 306 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		case RAW_DEVELOPER_SHOTWELL:
-#line 2874 "RawSupport.c"
+#line 2761 "RawSupport.c"
 		{
 			gchar* _tmp0_;
-#line 313 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 308 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp0_ = g_strdup (_ ("Shotwell"));
-#line 313 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 308 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			result = _tmp0_;
-#line 313 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 308 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			return result;
-#line 2883 "RawSupport.c"
+#line 2770 "RawSupport.c"
 		}
-#line 311 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 306 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		case RAW_DEVELOPER_CAMERA:
-#line 311 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 306 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		case RAW_DEVELOPER_EMBEDDED:
-#line 2889 "RawSupport.c"
+#line 2776 "RawSupport.c"
 		{
 			gchar* _tmp1_;
-#line 316 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 311 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp1_ = g_strdup (_ ("Camera"));
-#line 316 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 311 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			result = _tmp1_;
-#line 316 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 311 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			return result;
-#line 2898 "RawSupport.c"
+#line 2785 "RawSupport.c"
 		}
 		default:
 		{
-#line 318 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 313 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			g_assert_not_reached ();
-#line 2904 "RawSupport.c"
+#line 2791 "RawSupport.c"
 		}
 	}
 }
@@ -2911,68 +2798,68 @@ gboolean raw_developer_is_equivalent (RawDeveloper self, RawDeveloper d) {
 	RawDeveloper _tmp0_;
 	gboolean _tmp1_ = FALSE;
 	gboolean _tmp2_ = FALSE;
-#line 325 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 320 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp0_ = d;
-#line 325 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 320 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (self == _tmp0_) {
-#line 326 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 321 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		result = TRUE;
-#line 326 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 321 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		return result;
-#line 2923 "RawSupport.c"
+#line 2810 "RawSupport.c"
 	}
-#line 328 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 323 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (self == RAW_DEVELOPER_CAMERA) {
-#line 2927 "RawSupport.c"
+#line 2814 "RawSupport.c"
 		RawDeveloper _tmp3_;
-#line 328 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 323 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp3_ = d;
-#line 328 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 323 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp2_ = _tmp3_ == RAW_DEVELOPER_EMBEDDED;
-#line 2933 "RawSupport.c"
+#line 2820 "RawSupport.c"
 	} else {
-#line 328 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 323 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp2_ = FALSE;
-#line 2937 "RawSupport.c"
+#line 2824 "RawSupport.c"
 	}
-#line 328 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 323 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (_tmp2_) {
-#line 328 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 323 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp1_ = TRUE;
-#line 2943 "RawSupport.c"
+#line 2830 "RawSupport.c"
 	} else {
 		gboolean _tmp4_ = FALSE;
-#line 329 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 324 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		if (self == RAW_DEVELOPER_EMBEDDED) {
-#line 2948 "RawSupport.c"
+#line 2835 "RawSupport.c"
 			RawDeveloper _tmp5_;
-#line 329 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 324 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp5_ = d;
-#line 329 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 324 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp4_ = _tmp5_ == RAW_DEVELOPER_CAMERA;
-#line 2954 "RawSupport.c"
+#line 2841 "RawSupport.c"
 		} else {
-#line 329 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 324 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp4_ = FALSE;
-#line 2958 "RawSupport.c"
+#line 2845 "RawSupport.c"
 		}
-#line 329 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 324 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp1_ = _tmp4_;
-#line 2962 "RawSupport.c"
+#line 2849 "RawSupport.c"
 	}
-#line 328 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 323 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (_tmp1_) {
-#line 330 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 325 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		result = TRUE;
-#line 330 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 325 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		return result;
-#line 2970 "RawSupport.c"
+#line 2857 "RawSupport.c"
 	}
-#line 332 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 327 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	result = FALSE;
-#line 332 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 327 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 2976 "RawSupport.c"
+#line 2863 "RawSupport.c"
 }
 
 
@@ -3010,41 +2897,41 @@ BackingPhotoRow* raw_developer_create_backing_row_for_development (RawDeveloper
 	GFile* _tmp39_;
 	gchar* _tmp40_;
 	GError * _inner_error_ = NULL;
-#line 337 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 332 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	g_return_val_if_fail (raw_filepath != NULL, NULL);
-#line 339 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 334 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp0_ = backing_photo_row_new ();
-#line 339 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 334 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	ns = _tmp0_;
-#line 340 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 335 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp1_ = raw_filepath;
-#line 340 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 335 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp2_ = g_file_new_for_path (_tmp1_);
-#line 340 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 335 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	master = _tmp2_;
-#line 342 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 337 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp3_ = master;
-#line 342 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 337 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp4_ = g_file_get_basename (_tmp3_);
-#line 342 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 337 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp5_ = _tmp4_;
-#line 342 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 337 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	disassemble_filename (_tmp5_, &_tmp6_, &_tmp7_);
-#line 342 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 337 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_g_free0 (name);
-#line 342 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 337 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	name = _tmp6_;
-#line 342 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 337 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_g_free0 (ext);
-#line 342 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 337 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	ext = _tmp7_;
-#line 342 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 337 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_g_free0 (_tmp5_);
-#line 348 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 343 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp8_ = camera_development_filename;
-#line 348 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 343 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (_tmp8_ == NULL) {
-#line 3048 "RawSupport.c"
+#line 2935 "RawSupport.c"
 		gchar* _tmp9_ = NULL;
 		const gchar* _tmp16_;
 		gchar* _tmp17_;
@@ -3055,188 +2942,188 @@ BackingPhotoRow* raw_developer_create_backing_row_for_development (RawDeveloper
 		gchar* _tmp22_;
 		gchar* _tmp23_;
 		gchar* _tmp24_;
-#line 350 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 345 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		if (self != RAW_DEVELOPER_CAMERA) {
-#line 3061 "RawSupport.c"
+#line 2948 "RawSupport.c"
 			gchar* _tmp10_;
 			gchar* _tmp11_;
 			gchar* _tmp12_;
 			gchar* _tmp13_;
 			gchar* _tmp14_;
-#line 350 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 345 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp10_ = raw_developer_to_string (self);
-#line 350 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 345 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp11_ = _tmp10_;
-#line 350 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 345 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp12_ = g_utf8_strdown (_tmp11_, (gssize) -1);
-#line 350 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 345 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp13_ = _tmp12_;
-#line 350 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 345 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp14_ = g_strconcat ("_", _tmp13_, NULL);
-#line 350 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 345 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_g_free0 (_tmp9_);
-#line 350 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 345 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp9_ = _tmp14_;
-#line 350 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 345 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_g_free0 (_tmp13_);
-#line 350 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 345 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_g_free0 (_tmp11_);
-#line 3085 "RawSupport.c"
+#line 2972 "RawSupport.c"
 		} else {
 			gchar* _tmp15_;
-#line 350 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 345 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp15_ = g_strdup ("");
-#line 350 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 345 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_g_free0 (_tmp9_);
-#line 350 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 345 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 			_tmp9_ = _tmp15_;
-#line 3094 "RawSupport.c"
+#line 2981 "RawSupport.c"
 		}
-#line 349 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp16_ = name;
-#line 349 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp17_ = g_strconcat (_tmp16_, "_", NULL);
-#line 349 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp18_ = _tmp17_;
-#line 349 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp19_ = ext;
-#line 349 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp20_ = g_strconcat (_tmp18_, _tmp19_, NULL);
-#line 349 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp21_ = _tmp20_;
-#line 349 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp22_ = g_strconcat (_tmp21_, _tmp9_, NULL);
-#line 349 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp23_ = _tmp22_;
-#line 349 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp24_ = g_strconcat (_tmp23_, ".jpg", NULL);
-#line 349 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_free0 (basename);
-#line 349 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		basename = _tmp24_;
-#line 349 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_free0 (_tmp23_);
-#line 349 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_free0 (_tmp21_);
-#line 349 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 344 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_free0 (_tmp18_);
-#line 348 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 343 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_free0 (_tmp9_);
-#line 3126 "RawSupport.c"
+#line 3013 "RawSupport.c"
 	} else {
 		const gchar* _tmp25_;
 		gchar* _tmp26_;
-#line 352 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 347 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp25_ = camera_development_filename;
-#line 352 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 347 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_tmp26_ = g_strdup (_tmp25_);
-#line 352 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 347 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_free0 (basename);
-#line 352 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 347 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		basename = _tmp26_;
-#line 3138 "RawSupport.c"
+#line 3025 "RawSupport.c"
 	}
-#line 355 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 350 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp27_ = basename;
-#line 355 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 350 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp28_ = library_files_convert_basename (_tmp27_);
-#line 355 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 350 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	newbasename = _tmp28_;
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp29_ = master;
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp30_ = g_file_get_parent (_tmp29_);
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp31_ = _tmp30_;
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp32_ = newbasename;
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp34_ = generate_unique_file (_tmp31_, _tmp32_, &_tmp33_, &_inner_error_);
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	c = _tmp33_;
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp35_ = _tmp34_;
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_g_object_unref0 (_tmp31_);
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	new_back = _tmp35_;
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_free0 (newbasename);
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_free0 (basename);
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_free0 (ext);
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_free0 (name);
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_object_unref0 (master);
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_backing_photo_row_unref0 (ns);
-#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 353 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		return NULL;
-#line 3182 "RawSupport.c"
+#line 3069 "RawSupport.c"
 	}
-#line 359 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 354 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp36_ = new_back;
-#line 359 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 354 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	claim_file (_tmp36_, &_inner_error_);
-#line 359 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 354 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	if (G_UNLIKELY (_inner_error_ != NULL)) {
-#line 359 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 354 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		g_propagate_error (error, _inner_error_);
-#line 359 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 354 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_object_unref0 (new_back);
-#line 359 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 354 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_free0 (newbasename);
-#line 359 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 354 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_free0 (basename);
-#line 359 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 354 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_free0 (ext);
-#line 359 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 354 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_free0 (name);
-#line 359 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 354 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_g_object_unref0 (master);
-#line 359 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 354 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		_backing_photo_row_unref0 (ns);
-#line 359 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 354 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 		return NULL;
-#line 3208 "RawSupport.c"
+#line 3095 "RawSupport.c"
 	}
-#line 360 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 355 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp37_ = ns;
-#line 360 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 355 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp37_->file_format = PHOTO_FILE_FORMAT_JFIF;
-#line 361 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 356 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp38_ = ns;
-#line 361 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 356 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp39_ = new_back;
-#line 361 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 356 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp40_ = g_file_get_path (_tmp39_);
-#line 361 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 356 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_g_free0 (_tmp38_->filepath);
-#line 361 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 356 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_tmp38_->filepath = _tmp40_;
-#line 363 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	result = ns;
-#line 363 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_g_object_unref0 (new_back);
-#line 363 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_g_free0 (newbasename);
-#line 363 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_g_free0 (basename);
-#line 363 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_g_free0 (ext);
-#line 363 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_g_free0 (name);
-#line 363 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	_g_object_unref0 (master);
-#line 363 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
+#line 358 "/home/jens/Source/shotwell/src/photos/RawSupport.vala"
 	return result;
-#line 3240 "RawSupport.c"
+#line 3127 "RawSupport.c"
 }
 
 
diff --git a/src/photos/RawSupport.vala b/src/photos/RawSupport.vala
index d11d06e..8c23826 100644
--- a/src/photos/RawSupport.vala
+++ b/src/photos/RawSupport.vala
@@ -196,13 +196,8 @@ public class RawSniffer : PhotoFileSniffer {
         }
         
         if (detected.metadata != null) {
-            uint8[]? flattened_sans_thumbnail = detected.metadata.flatten_exif(false);
-            if (flattened_sans_thumbnail != null && flattened_sans_thumbnail.length > 0)
-                detected.exif_md5 = md5_binary(flattened_sans_thumbnail, flattened_sans_thumbnail.length);
-            
-            uint8[]? flattened_thumbnail = detected.metadata.flatten_exif_preview();
-            if (flattened_thumbnail != null && flattened_thumbnail.length > 0)
-                detected.thumbnail_md5 = md5_binary(flattened_thumbnail, flattened_thumbnail.length);
+            detected.exif_md5 = detected.metadata.exif_hash();
+            detected.thumbnail_md5 = detected.metadata.thumbnail_hash();
         }
         
         if (calc_md5)
diff --git a/src/photos/TiffSupport.c b/src/photos/TiffSupport.c
index 4962cb8..70e930b 100644
--- a/src/photos/TiffSupport.c
+++ b/src/photos/TiffSupport.c
@@ -558,10 +558,10 @@ static PhotoFileFormatFlags photos_tiff_file_format_properties_real_get_flags (P
 static gchar* photos_tiff_file_format_properties_real_get_default_extension (PhotoFileFormatProperties* base);
 static gchar* photos_tiff_file_format_properties_real_get_user_visible_name (PhotoFileFormatProperties* base);
 static gchar** photos_tiff_file_format_properties_real_get_known_extensions (PhotoFileFormatProperties* base, int* result_length1);
-static gchar** _vala_array_dup16 (gchar** self, int length);
+static gchar** _vala_array_dup14 (gchar** self, int length);
 static gchar* photos_tiff_file_format_properties_real_get_default_mime_type (PhotoFileFormatProperties* base);
 static gchar** photos_tiff_file_format_properties_real_get_mime_types (PhotoFileFormatProperties* base, int* result_length1);
-static gchar** _vala_array_dup17 (gchar** self, int length);
+static gchar** _vala_array_dup15 (gchar** self, int length);
 PhotoFileFormatProperties* photo_file_format_properties_construct (GType object_type);
 static void photos_tiff_file_format_properties_finalize (PhotoFileFormatProperties * obj);
 gpointer detected_photo_information_ref (gpointer instance);
@@ -949,7 +949,7 @@ static gchar* photos_tiff_file_format_properties_real_get_user_visible_name (Pho
 }
 
 
-static gchar** _vala_array_dup16 (gchar** self, int length) {
+static gchar** _vala_array_dup14 (gchar** self, int length) {
 	gchar** result;
 	int i;
 #line 90 "/home/jens/Source/shotwell/src/photos/TiffSupport.vala"
@@ -986,7 +986,7 @@ static gchar** photos_tiff_file_format_properties_real_get_known_extensions (Pho
 #line 90 "/home/jens/Source/shotwell/src/photos/TiffSupport.vala"
 	_tmp0__length1 = photos_tiff_file_format_properties_KNOWN_EXTENSIONS_length1;
 #line 90 "/home/jens/Source/shotwell/src/photos/TiffSupport.vala"
-	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup16 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
+	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup14 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
 #line 90 "/home/jens/Source/shotwell/src/photos/TiffSupport.vala"
 	_tmp1__length1 = _tmp0__length1;
 #line 90 "/home/jens/Source/shotwell/src/photos/TiffSupport.vala"
@@ -1032,7 +1032,7 @@ static gchar* photos_tiff_file_format_properties_real_get_default_mime_type (Pho
 }
 
 
-static gchar** _vala_array_dup17 (gchar** self, int length) {
+static gchar** _vala_array_dup15 (gchar** self, int length) {
 	gchar** result;
 	int i;
 #line 98 "/home/jens/Source/shotwell/src/photos/TiffSupport.vala"
@@ -1069,7 +1069,7 @@ static gchar** photos_tiff_file_format_properties_real_get_mime_types (PhotoFile
 #line 98 "/home/jens/Source/shotwell/src/photos/TiffSupport.vala"
 	_tmp0__length1 = photos_tiff_file_format_properties_KNOWN_MIME_TYPES_length1;
 #line 98 "/home/jens/Source/shotwell/src/photos/TiffSupport.vala"
-	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup17 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
+	_tmp1_ = (_tmp0_ != NULL) ? _vala_array_dup15 (_tmp0_, _tmp0__length1) : ((gpointer) _tmp0_);
 #line 98 "/home/jens/Source/shotwell/src/photos/TiffSupport.vala"
 	_tmp1__length1 = _tmp0__length1;
 #line 98 "/home/jens/Source/shotwell/src/photos/TiffSupport.vala"
author	Jörg Frings-Fürst <debian@jff-webhosting.net>	2018-05-01 14:34:32 +0200
committer	Jörg Frings-Fürst <debian@jff-webhosting.net>	2018-05-01 14:34:32 +0200
commit	49120f48474fc8fdc2448c75d961bc238213cfac (patch)
tree	05bcdb95d65a807cf0f1ffffd066c09074b5cf56 /src/photos
parent	2492891f112caac6076ce49721d9d5d78a152c3a (diff)