Imported Upstream version 0.22.0upstream/0.22.0

1 files changed, 6 insertions, 3 deletions

diff --git a/src/Thumbnail.vala b/src/Thumbnail.vala
index c33d43b..4ce9e81 100644
--- a/src/Thumbnail.vala
+++ b/src/Thumbnail.vala
@@ -1,4 +1,4 @@
-/* Copyright 2009-2014 Yorba Foundation
+/* Copyright 2009-2015 Yorba Foundation
  *
  * This software is licensed under the GNU LGPL (version 2.1 or later).
  * See the COPYING file in this distribution.
@@ -161,8 +161,7 @@ public class Thumbnail : MediaSourceItem {
     }
     
     public static int64 title_ascending_comparator(void *a, void *b) {
-        int64 result = strcmp(((Thumbnail *) a)->media.get_name(), ((Thumbnail *) b)->media.get_name());
-        
+        int64 result = strcmp(((Thumbnail *) a)->get_natural_collation_key(), ((Thumbnail *) b)->get_natural_collation_key());
         return (result != 0) ? result : photo_id_ascending_comparator(a, b);
     }
     
@@ -194,6 +193,10 @@ public class Thumbnail : MediaSourceItem {
         return alteration.has_detail("metadata", "exposure-time");
     }
     
+    public static bool filename_comparator_predicate(DataObject object, Alteration alteration) {
+        return alteration.has_detail("metadata", "filename");
+    }
+
     public static int64 filename_ascending_comparator(void *a, void *b) {
         string path_a = ((Thumbnail *) a)->media.get_file().get_basename().down();
         string path_b = ((Thumbnail *) b)->media.get_file().get_basename().down();