[pitivi] Change size of preview thumbnails

[Jean-FranÃois Fortin Tam <jfft src gnome org>]

commit 7350d74c8232ad36d60143d9fead31437aeda9ea
Author: Paul Lange <palango gmx de>
Date:   Wed Jun 20 15:43:15 2012 +0200

    Change size of preview thumbnails

 pitivi/timeline/track.py |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/pitivi/timeline/track.py b/pitivi/timeline/track.py
index 628882e..c107d3d 100644
--- a/pitivi/timeline/track.py
+++ b/pitivi/timeline/track.py
@@ -420,6 +420,8 @@ class TrackObject(View, goocanvas.Group, Zoomable, Loggable):
         self.start_handle.props.height = height
         self.end_handle.props.height = height
         self._selec_indic.props.height = height
+        if hasattr(self, "preview"):
+            self.preview.height = height
         self._update()
 
     def getHeight(self):