[pitivi] When space is constrained, allow notebook tabs to scroll

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

commit 508dab0a75e96a2b15df4f41ccd03aabb2aabede
Author: Jean-FranÃois Fortin Tam <nekohayo gmail com>
Date:   Wed Aug 22 00:56:59 2012 -0400

    When space is constrained, allow notebook tabs to scroll
    
    Combined with improved text wrapping in infobars in GTK3, this
    fixes bug #643394.

 pitivi/tabsmanager.py |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/pitivi/tabsmanager.py b/pitivi/tabsmanager.py
index 03a2c3e..5a7d5a5 100644
--- a/pitivi/tabsmanager.py
+++ b/pitivi/tabsmanager.py
@@ -27,6 +27,7 @@ class BaseTabs(gtk.Notebook):
     def __init__(self, app):
         gtk.Notebook.__init__(self)
         self.set_border_width(SPACING)
+        self.set_scrollable(True)
         self.connect("create-window", self._createWindowCb)
         self.app = app
         self._createUi()