[gnome-music/wip/merge: 94/343] view: use adjustment functions instead of vars

[Ignacio Casal Quinteiro <icq src gnome org>]

commit c4c9dde58b6111d193a04b1140cb71fc640bfdf3
Author: Vadim Rutkovsky <vrutkovs redhat com>
Date:   Mon Jul 15 15:56:06 2013 +0200

    view: use adjustment functions instead of vars

 gnomemusic/view.py |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gnomemusic/view.py b/gnomemusic/view.py
index cb4d029..e8afc2e 100644
--- a/gnomemusic/view.py
+++ b/gnomemusic/view.py
@@ -144,9 +144,9 @@ class ViewContainer(Gtk.Stack):
             self._loadMore.setBlock(True)
             return
 
-        value = adjustment.value
-        upper = adjustment.upper
-        page_size = adjustment.page_size
+        value = adjustment.get_value()
+        upper = adjustment.get_upper()
+        page_size = adjustment.get_page_size()
 
         end = False
         #special case self values which happen at construction