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XQuartz: Comment out the background pointer interaction that seems to be causing CPU spinning on some configurations 

(cherry picked from commit 1d479fa4f3bca9cbd81808a6c87582422fd2a257)
This commit is contained in:
Jeremy Huddleston 2009-02-24 18:54:16 -08:00
parent 5672e2d664
commit 4b63f88b0a
1 changed files with 6 additions and 0 deletions
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6
hw/xquartz/X11Application.m
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@ -1059,6 +1059,11 @@ static inline int ensure_flag(int flags, int device_independent, int device_depe
pDev = darwinTabletCurrent; pDev = darwinTabletCurrent;
} }
/* Seems this has somehow triggered 100% CPU usage while X11.app is in the
* background on some obscure HW configurations.
* http://xquartz.macosforge.org/trac/ticket/241
*/
#if 0
/* Older libXplugin (Tiger/"Stock" Leopard) aren't thread safe, so we can't call xp_find_window from the Appkit thread */ /* Older libXplugin (Tiger/"Stock" Leopard) aren't thread safe, so we can't call xp_find_window from the Appkit thread */
#ifdef XPLUGIN_VERSION #ifdef XPLUGIN_VERSION
#if XPLUGIN_VERSION > 0 #if XPLUGIN_VERSION > 0
@ -1078,6 +1083,7 @@ static inline int ensure_flag(int flags, int device_independent, int device_depe
return; return;
} }
#endif #endif
#endif
#endif #endif
DarwinSendPointerEvents(pDev, ev_type, ev_button, pointer_x, pointer_y, DarwinSendPointerEvents(pDev, ev_type, ev_button, pointer_x, pointer_y,