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XQuartz: Fixed Xplugin thread safety issues, so rea-enable background window check 

(cherry picked from commit 5fc73b1141eca8b678e54412ca33afa31a76d088)
This commit is contained in:
Jeremy Huddleston 2008-10-31 12:37:32 -07:00
parent 227d782a1b
commit 31907986a6
1 changed files with 5 additions and 7 deletions
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12
hw/xquartz/X11Application.m
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@ -967,23 +967,21 @@ static void send_nsevent(NSEvent *e) {
pDev = darwinTabletCurrent; pDev = darwinTabletCurrent;
} }
#if 0 // XPlugin isn't thread safe ... sigh
if(!quartzServerVisible) { if(!quartzServerVisible) {
xp_window_id wid; xp_window_id wid;
/* Sigh. Need to check that we're really over one of /* Sigh. Need to check that we're really over one of
* our windows. (We need to receive pointer events while * our windows. (We need to receive pointer events while
* not in the foreground, and the only way to do that * not in the foreground, but we don't want to receive them
* right now is to ask for _all_ pointer events..) * when another window is over us or we might show a tooltip)
*/ */
wid = 0; wid = 0;
xp_find_window(pointer_x, pointer_y, 0, &wid);
if (wid == 0) if (xp_find_window(pointer_x, pointer_y, 0, &wid) == XP_Success &&
wid == 0)
return; return;
} }
#endif
DarwinSendPointerEvents(pDev, ev_type, ev_button, pointer_x, pointer_y, DarwinSendPointerEvents(pDev, ev_type, ev_button, pointer_x, pointer_y,
pressure, tilt_x, tilt_y); pressure, tilt_x, tilt_y);