http://slackware.bholcomb.com/slackware/slackware-11.0/source/xap/xscreensaver/xscree...

[xscreensaver] / OSX / XScreenSaverSubclass.m

diff --git a/OSX/XScreenSaverSubclass.m b/OSX/XScreenSaverSubclass.m
new file mode 100644 (file)
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+++ b/OSX/XScreenSaverSubclass.m
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+/* xscreensaver, Copyright (c) 2006 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
+* the above copyright notice appear in all copies and that both that
+* copyright notice and this permission notice appear in supporting
+* documentation.  No representations are made about the suitability of this
+* software for any purpose.  It is provided "as is" without express or 
+* implied warranty.
+*/
+
+/* This stub is compiled differently for each saver, just to ensure that
+   each one has a different class name.  If multiple savers use the
+   XScreenSaver class directly, System Preferences gets really confused.
+ */
+
+#ifndef CLASS
+ ERROR! -DCLASS missing
+#endif
+
+#ifdef USE_GL
+# import "XScreenSaverGLView.h"
+# define SUPERCLASS XScreenSaverGLView
+#else
+# import "XScreenSaverView.h"
+# define SUPERCLASS XScreenSaverView
+#endif
+
+@interface CLASS : SUPERCLASS { }
+@end
+
+@implementation CLASS
+@end