[gnome-music/wip/merge: 230/343] Separate callback for scrollbar visibility change and adjustment change

[Ignacio Casal Quinteiro <icq src gnome org>]

commit baaaa12ea8fc244c5c71a56bef93f77cea312304
Author: Arnel A. Borja <arnelborja src gnome org>
Date:   Wed Jul 17 23:10:51 2013 +0800

    Separate callback for scrollbar visibility change and adjustment change
    
    The two signals have different number of required parameters.

 gnomemusic/widgets.py |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/gnomemusic/widgets.py b/gnomemusic/widgets.py
index 512e69d..e1ca359 100644
--- a/gnomemusic/widgets.py
+++ b/gnomemusic/widgets.py
@@ -419,7 +419,10 @@ class AllArtistsAlbums(ArtistAlbums):
         self._scrollbarVisibleId =\
             self._scrolledWindow.get_vscrollbar().connect(
                 'notify::visible',
-                self._on_scrolled_win_change)
+                self._on_scrollbar_visible)
+        self._on_scrolled_win_change()
+
+    def _on_scrollbar_visible(self, scrollbar, pspec, data=None):
         self._on_scrolled_win_change()
 
     def _on_scrolled_win_change(self, data=None):