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Xi: use a temp variable for the new listener 

Instead of accessing ti->listener[0] all the time.

No functional changes.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Peter Hutterer 2013-03-01 08:26:06 +10:00
parent 9978b57b8d
commit fc504a44d1
1 changed files with 10 additions and 8 deletions
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18
Xi/exevents.c
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@ -1126,20 +1126,22 @@ static void
TouchPuntToNextOwner(DeviceIntPtr dev, TouchPointInfoPtr ti, TouchPuntToNextOwner(DeviceIntPtr dev, TouchPointInfoPtr ti,
TouchOwnershipEvent *ev) TouchOwnershipEvent *ev)
{ {
TouchListener *listener = &ti->listeners[0]; /* new owner */
/* Deliver the ownership */ /* Deliver the ownership */
if (ti->listeners[0].state == LISTENER_AWAITING_OWNER || if (listener->state == LISTENER_AWAITING_OWNER ||
ti->listeners[0].state == LISTENER_EARLY_ACCEPT) listener->state == LISTENER_EARLY_ACCEPT)
DeliverTouchEvents(dev, ti, (InternalEvent *) ev, DeliverTouchEvents(dev, ti, (InternalEvent *) ev,
ti->listeners[0].listener); listener->listener);
else if (ti->listeners[0].state == LISTENER_AWAITING_BEGIN) { else if (listener->state == LISTENER_AWAITING_BEGIN) {
/* We can't punt to a pointer listener unless all older pointer /* We can't punt to a pointer listener unless all older pointer
* emulated touches have been seen already. */ * emulated touches have been seen already. */
if ((ti->listeners[0].type == LISTENER_POINTER_GRAB || if ((listener->type == LISTENER_POINTER_GRAB ||
ti->listeners[0].type == LISTENER_POINTER_REGULAR) && listener->type == LISTENER_POINTER_REGULAR) &&
ti != FindOldestPointerEmulatedTouch(dev)) ti != FindOldestPointerEmulatedTouch(dev))
return; return;
TouchEventHistoryReplay(ti, dev, ti->listeners[0].listener); TouchEventHistoryReplay(ti, dev, listener->listener);
} }
/* If we've just removed the last grab and the touch has physically /* If we've just removed the last grab and the touch has physically
@ -1150,7 +1152,7 @@ TouchPuntToNextOwner(DeviceIntPtr dev, TouchPointInfoPtr ti,
return; return;
} }
if (ti->listeners[0].state == LISTENER_EARLY_ACCEPT) if (listener->state == LISTENER_EARLY_ACCEPT)
ActivateEarlyAccept(dev, ti); ActivateEarlyAccept(dev, ti);
} }