[gtk+/rendering-cleanup: 72/76] gdk: offscreen window source drawable now is the root window

[Benjamin Otte <otte src gnome org>]

commit ea617b3d69b3815ab7c0eb7fba12f8f5fc8ade90
Author: Benjamin Otte <otte redhat com>
Date:   Wed Aug 25 23:39:30 2010 +0200

    gdk: offscreen window source drawable now is the root window
    
    As the source drawable is only used for creating pixmaps these days, we
    don't have to keep a real drawable around, but can just use the root
    window.

 gdk/gdkoffscreenwindow.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gdk/gdkoffscreenwindow.c b/gdk/gdkoffscreenwindow.c
index 15aaa96..cc356ed 100644
--- a/gdk/gdkoffscreenwindow.c
+++ b/gdk/gdkoffscreenwindow.c
@@ -183,7 +183,7 @@ gdk_offscreen_window_get_source_drawable (GdkDrawable  *drawable)
 {
   GdkOffscreenWindow *offscreen = GDK_OFFSCREEN_WINDOW (drawable);
 
-  return _gdk_drawable_get_source_drawable (offscreen->pixmap);
+  return gdk_screen_get_root_window (offscreen->screen);
 }
 
 static GdkScreen*