[banshee/gtk3] [widget] Fix HoverImageButton widget for gtk3

[Olivier Dufour <dufoli src gnome org>]

commit 1609fa3ebdb8e8ab8b351c58d7028a79aa389f88
Author: Olivier Dufour <olivier duff gmail com>
Date:   Sun Jul 3 17:42:53 2011 +0200

    [widget] Fix HoverImageButton widget for gtk3

 .../Banshee.Widgets/HoverImageButton.cs            |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/Core/Banshee.Widgets/Banshee.Widgets/HoverImageButton.cs b/src/Core/Banshee.Widgets/Banshee.Widgets/HoverImageButton.cs
index a57ee52..454c45b 100644
--- a/src/Core/Banshee.Widgets/Banshee.Widgets/HoverImageButton.cs
+++ b/src/Core/Banshee.Widgets/Banshee.Widgets/HoverImageButton.cs
@@ -151,7 +151,7 @@ namespace Banshee.Widgets
         {
             base.OnDrawn (cr);
 
-            PropagateExpose(Child, evnt);
+            PropagateDraw(Child, cr);
 
             if(HasFocus && draw_focus) {
                 Style.PaintFocus(Style, cr, StateType.Normal, this, "button",