[gnome-builder] workbench: disable homogeneous for top_stack

[Christian Hergert <chergert src gnome org>]

commit fd4726e20d234270ad077c767250f4c90d2ced9b
Author: Christian Hergert <chergert redhat com>
Date:   Wed Apr 27 22:37:54 2016 -0700

    workbench: disable homogeneous for top_stack
    
    We don't need this, so don't waste any cycles on it.

 data/ui/ide-workbench.ui |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/ui/ide-workbench.ui b/data/ui/ide-workbench.ui
index af20589..d4cc83a 100644
--- a/data/ui/ide-workbench.ui
+++ b/data/ui/ide-workbench.ui
@@ -21,6 +21,7 @@
             as part of that transition, otherwise it looks clunky.
           -->
           <object class="GtkStack" id="top_stack">
+            <property name="homogeneous">false</property>
             <property name="transition-duration">333</property>
             <property name="transition-type">crossfade</property>
             <property name="vexpand">true</property>