[gnome-music] Scroll to current song when a song is changed

[Vadim Rutkovsky <vrutkovsky src gnome org>]

commit 882829ca1c302649ecfda81fbdd0d0138d97e56f
Author: Anton Belka <antonbelka gmail com>
Date:   Mon Mar 3 18:42:50 2014 +0300

    Scroll to current song when a song is changed
    
    https://bugzilla.gnome.org/show_bug.cgi?id=707376

 gnomemusic/view.py |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gnomemusic/view.py b/gnomemusic/view.py
index 0dadae8..b52a403 100644
--- a/gnomemusic/view.py
+++ b/gnomemusic/view.py
@@ -421,6 +421,8 @@ class Songs(ViewContainer):
 
         child_iter = self.filter.convert_iter_to_child_iter(currentIter)
         self._model.set_value(child_iter, 10, True)
+        path = self._model.get_path(child_iter)
+        self.view.get_generic_view().scroll_to_path(path)
         if self._model.get_value(child_iter, 8) != self.errorIconName:
             self.iter_to_clean = child_iter.copy()
         return False