Merge tag 'upstream/3.6.0'

Upstream version 3.6.0

1 files changed, 10 insertions, 1 deletions

diff --git a/src/page-view.vala b/src/page-view.vala
index 97bcaf0..7d228e4 100644
--- a/src/page-view.vala
+++ b/src/page-view.vala
@@ -80,6 +80,15 @@ public class PageView
         page.scan_direction_changed.connect (scan_direction_changed_cb);
     }
 
+    ~PageView ()
+    {
+        page.pixels_changed.disconnect (page_pixels_changed_cb);
+        page.size_changed.disconnect (page_size_changed_cb);
+        page.crop_changed.disconnect (page_overlay_changed_cb);
+        page.scan_line_changed.disconnect (page_overlay_changed_cb);
+        page.scan_direction_changed.disconnect (scan_direction_changed_cb);
+    }
+
     public Page get_page ()
     {
         return page;
@@ -882,7 +891,7 @@ public class PageView
             var y = outer_radius * (Math.cos (arc) - 1.0);
             var inner_radius = 0.6 * Math.sqrt (x*x + y*y);
 
-            double offset = 0.0;          
+            double offset = 0.0;
             for (var i = 0; i < animate_n_segments; i++, offset += arc * 2)
             {
                 x = w / 2 + outer_radius * Math.sin (offset);