From http://www.jwz.org/xscreensaver/xscreensaver-5.29.tar.gz

[xscreensaver] / OSX / jwxyz.h

diff --git a/OSX/jwxyz.h b/OSX/jwxyz.h
index c8530da87f350ca379693703e76d825d6166cfaa..82a8b2edff511b6f74f507101fd309690d0a2aa5 100644 (file)
--- a/OSX/jwxyz.h
+++ b/OSX/jwxyz.h
@@ -1,4 +1,4 @@
-/* xscreensaver, Copyright (c) 1991-2012 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1991-2014 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
@@ -269,6 +269,9 @@ typedef unsigned long                       XtInputMask;
 #define DisplayHeight XDisplayHeight
 #define XMaxRequestSize(dpy) (65535)
 
+#define ScreenCount(dpy) jwxyz_ScreenCount(dpy)
+extern int jwxyz_ScreenCount(Display *);
+
 extern Display *jwxyz_make_display (void *nsview, void *cgc);
 extern void jwxyz_free_display (Display *);
 extern void *jwxyz_window_view (Window);