diff -up gtk+-2.13.7/gdk/x11/gdkwindow-x11.c.flash-swarm gtk+-2.13.7/gdk/x11/gdkwindow-x11.c
--- gtk+-2.13.7/gdk/x11/gdkwindow-x11.c.flash-swarm	2008-08-25 18:14:28.000000000 -0400
+++ gtk+-2.13.7/gdk/x11/gdkwindow-x11.c	2008-08-25 18:14:57.000000000 -0400
@@ -1830,7 +1830,7 @@ gdk_window_x11_reparent (GdkWindow *wind
   parent_private->children = g_list_prepend (parent_private->children, window);
   _gdk_window_init_position (GDK_WINDOW (window_private));
 
-  return TRUE;
+  return FALSE;
 }
 
 static void