Mercurial > sdl-ios-xcode

diff src/video/quartz/SDL_QuartzEvents.m @ 3936:c5c3c772f5aa SDL-1.2

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Let app set SDL_VIDEO_ALLOW_SCREENSAVER environment variable to override SDL's attempt to disable screen savers. Works for Quartz (Mac OS X) and X11. Need a formal API for this in 1.3, still. Fixes Bugzilla #415.
author Ryan C. Gordon <icculus@icculus.org>
date Fri, 06 Apr 2007 20:30:41 +0000
parents 4e02435ad2be
children e3c28caea46d
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line diff
--- a/src/video/quartz/SDL_QuartzEvents.m	Wed Apr 04 10:34:42 2007 +0000
+++ b/src/video/quartz/SDL_QuartzEvents.m	Fri Apr 06 20:30:41 2007 +0000
@@ -734,11 +734,13 @@
         return;  /* don't do anything if there's no screen surface. */
 
     /* Update activity every five seconds to prevent screensaver. --ryan. */
-    nowTicks = SDL_GetTicks();
-    if ((nowTicks - screensaverTicks) > 5000)
-    {
-        UpdateSystemActivity(UsrActivity);
-        screensaverTicks = nowTicks;
+    if (!allow_screensaver) {
+        nowTicks = SDL_GetTicks();
+        if ((nowTicks - screensaverTicks) > 5000)
+        {
+            UpdateSystemActivity(UsrActivity);
+            screensaverTicks = nowTicks;
+        }
     }
 
     pool = [ [ NSAutoreleasePool alloc ] init ];