=== modified file 'src/gtkutil.c'
--- src/gtkutil.c	2012-08-15 09:40:00 +0000
+++ src/gtkutil.c	2012-08-15 16:22:28 +0000
@@ -2259,7 +2259,7 @@
     {
       FRAME_PTR f = XFRAME (frame);
 
-      if (FRAME_X_OUTPUT (f) && FRAME_GTK_OUTER_WIDGET (f))
+      if (FRAME_X_P (f) && FRAME_GTK_OUTER_WIDGET (f))
         {
           struct xg_frame_tb_info *tbinfo
             = g_object_get_data (G_OBJECT (FRAME_GTK_OUTER_WIDGET (f)),