Bug 796305 - Part 2: sort album sublist by track number.

mozilla-b2g · Sep 14, 2014 · 58358a3 · 58358a3
1 parent ec36a09
commit 58358a3
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/apps/music/js/music.js b/apps/music/js/music.js
@@ -1747,6 +1747,13 @@ var SubListView = {
       var albumName;
       var albumNameL10nId;
 
+      if (option === 'album') {
+        dataArray.sort(function(e1, e2) {
+          return (e1.metadata.discnum - e2.metadata.discnum) ||
+            (e1.metadata.tracknum - e2.metadata.tracknum);
+        });
+      }
+
       if (option === 'artist') {
         albumName = data.metadata.artist || unknownArtist;
         albumNameL10nId = data.metadata.artist ? '' : unknownArtistL10nId;