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dix: use a temporary variable for listeners[0] 

no functional changes

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2013-04-23 15:39:32 +10:00
parent 5363433a5c
commit ccfa0f2d5d
1 changed files with 9 additions and 8 deletions
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17
dix/events.c
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@ -1427,21 +1427,22 @@ UpdateTouchesForGrab(DeviceIntPtr mouse)
for (i = 0; i < mouse->touch->num_touches; i++) {
TouchPointInfoPtr ti = mouse->touch->touches + i;
TouchListener *listener = &ti->listeners[0];
GrabPtr grab = mouse->deviceGrab.grab;
if (ti->active &&
CLIENT_BITS(ti->listeners[0].listener) == grab->resource) {
ti->listeners[0].listener = grab->resource;
ti->listeners[0].level = grab->grabtype;
ti->listeners[0].state = LISTENER_IS_OWNER;
ti->listeners[0].window = grab->window;
CLIENT_BITS(listener->listener) == grab->resource) {
listener->listener = grab->resource;
listener->level = grab->grabtype;
listener->state = LISTENER_IS_OWNER;
listener->window = grab->window;
if (grab->grabtype == CORE || grab->grabtype == XI ||
!xi2mask_isset(grab->xi2mask, mouse, XI_TouchBegin))
ti->listeners[0].type = LISTENER_POINTER_GRAB;
listener->type = LISTENER_POINTER_GRAB;
else
ti->listeners[0].type = LISTENER_GRAB;
ti->listeners[0].grab = grab;
listener->type = LISTENER_GRAB;
listener->grab = grab;
}
}
}