[gtk+/multitouch: 117/121] treeview: Set background on the widget's window

[Carlos Garnacho <carlosg src gnome org>]

commit 8f74c5a2e08a56dfd6128b14ffdab47698ffcb90
Author: Carlos Garnacho <carlosg gnome org>
Date:   Thu Jan 12 03:00:45 2012 +0100

    treeview: Set background on the widget's window
    
    The widget window is usually covered by the bin_window,
    this is just necessary so the parent scrolled window
    picks the right color for drawing the overshoot area.

 gtk/gtktreeview.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index eb3afc8..0a1f6e4 100644
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -2193,6 +2193,7 @@ gtk_tree_view_ensure_background (GtkTreeView *tree_view)
   gtk_style_context_save (context);
   gtk_style_context_add_class (context, GTK_STYLE_CLASS_VIEW);
   gtk_style_context_set_background (context, tree_view->priv->bin_window);
+  gtk_style_context_set_background (context, gtk_widget_get_window (GTK_WIDGET (tree_view)));
   gtk_style_context_restore (context);
 
   gtk_style_context_set_background (context, tree_view->priv->header_window);