/* xscreensaver, Copyright (c) 1992, 1993, 1994, 1997
- * Jamie Zawinski <jwz@netscape.com>
+ * Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
*/
extern void grab_screen_image (Screen *, Window);
+/* Whether one should use GCSubwindowMode when drawing on this window
+ (assuming a screen image has been grabbed onto it.) Yes, this is a
+ total kludge. */
+extern Bool use_subwindow_mode_p(Screen *screen, Window window);
+
#endif /* __GRABSCREEN_H__ */