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authorJörg Frings-Fürst <debian@jff-webhosting.net>2016-06-05 04:23:39 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2016-06-05 04:23:39 +0200
commit4e10e30c2f99d552239871aa1b27a08a6c18f1a4 (patch)
treefc8426e57068733d7df20fc3a963f11cd864f079 /src/MetadataWriter.vala
parent0d64f78a02829282cd00dd6df691df08d29ed751 (diff)
Imported Upstream version 0.23.1upstream/0.23.1
Diffstat (limited to 'src/MetadataWriter.vala')
-rw-r--r--src/MetadataWriter.vala14
1 files changed, 11 insertions, 3 deletions
diff --git a/src/MetadataWriter.vala b/src/MetadataWriter.vala
index 969506e..0c23260 100644
--- a/src/MetadataWriter.vala
+++ b/src/MetadataWriter.vala
@@ -1,4 +1,4 @@
-/* Copyright 2010-2015 Yorba Foundation
+/* Copyright 2016 Software Freedom Conservancy Inc.
*
* This software is licensed under the GNU Lesser General Public License
* (version 2.1 or later). See the COPYING file in this distribution.
@@ -165,6 +165,7 @@ public class MetadataWriter : Object {
private bool enabled = false;
private HashTimedQueue<LibraryPhoto> dirty;
private Gee.HashMap<LibraryPhoto, CommitJob> pending = new Gee.HashMap<LibraryPhoto, CommitJob>();
+ private Gee.HashSet<CommitJob> pending_cancel = new Gee.HashSet<CommitJob>();
private Gee.HashSet<string> interested_photo_details = new Gee.HashSet<string>();
private LibraryPhoto? ignore_photo_alteration = null;
private uint outstanding_total = 0;
@@ -578,7 +579,10 @@ public class MetadataWriter : Object {
bool cancelled = false;
if (pending.has_key(photo)) {
- pending.get(photo).cancel();
+ CommitJob j = (CommitJob) pending.get(photo);
+ pending_cancel.add(j);
+ j.cancel();
+ pending.unset(photo);
cancelled = true;
}
@@ -610,6 +614,10 @@ public class MetadataWriter : Object {
keywords.add(tag.get_name());
}
+ // check if there is already a job for that photo. if yes, cancel it.
+ if (pending.has_key(photo))
+ cancel_job(photo);
+
CommitJob job = new CommitJob(this, photo, keywords);
pending.set(photo, job);
@@ -683,7 +691,7 @@ public class MetadataWriter : Object {
}
private void on_update_cancelled(BackgroundJob j) {
- bool removed = pending.unset(((CommitJob) j).photo);
+ bool removed = pending_cancel.remove((CommitJob) j);
assert(removed);
count_cancelled_work(1, true);