return GDK_WINDOW_XID (gtk_widget_get_window (window));
#elif defined (GDK_WINDOWING_WIN32)
return (guint32) GDK_WINDOW_HWND (gtk_widget_get_window (window));
+#elif defined (GDK_WINDOWING_BROADWAY)
+ return (guint32) 0; /* Child windows not supported */
#endif
else
return 0;