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XQuartz: Re-enable background window checking 

since that code was not the culprit for the wacom tablet, background 100% CPU bug
(cherry picked from commit fc1dc5d71b2a488a8a94d953dd8e67353161a590)
This commit is contained in:
Jeremy Huddleston 2009-04-11 16:13:42 -07:00
parent 8522a759c9
commit 6f8f7c78f1
1 changed files with 2 additions and 8 deletions
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10
hw/xquartz/X11Application.m
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@ -1067,12 +1067,7 @@ static inline int ensure_flag(int flags, int device_independent, int device_depe
if(!quartzServerVisible && noTestExtensions) { if(!quartzServerVisible && noTestExtensions) {
if(ev_button == 0) { if(ev_button == 0) {
#if 0 #if defined(XPLUGIN_VERSION) && XPLUGIN_VERSION > 0
/* 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 defined(XPLUGIN_VERSION) && XPLUGIN_VERSION > 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 */
xp_window_id wid = 0; xp_window_id wid = 0;
xp_error e; xp_error e;
@ -1124,8 +1119,7 @@ static inline int ensure_flag(int flags, int device_independent, int device_depe
break; break;
case NSScrollWheel: case NSScrollWheel:
//#if !defined(XPLUGIN_VERSION) || XPLUGIN_VERSION == 0 #if !defined(XPLUGIN_VERSION) || XPLUGIN_VERSION == 0
#if 1 /* Strange 100% CPU issue, so always enabling. see above */
/* If we're in the background, we need to send a MotionNotify event /* If we're in the background, we need to send a MotionNotify event
* first, since we aren't getting them on background mouse motion * first, since we aren't getting them on background mouse motion
*/ */