andreacavalli/xserver-multidpi
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Do sent TouchEnd to listeners that don't own an accepted touch

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When the owner of a touch accepts it, the other listeners must
receive a TouchEnd.

Even though there's code implementing the logic above in
ProcessTouchOwnershipEvent(), DeliverTouchEndEvent() was refusing to send
those TouchEnd events in this situatuation.

Signed-off-by: Daniel d'Andrada <daniel.dandrada@canonical.com>
Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Daniel d'Andrada 2012-07-26 17:31:57 -03:00 committed by Peter Hutterer
parent 02d91ccb09
commit 4dbbcdf645
1 changed files with 6 additions and 0 deletions
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6
Xi/exevents.c
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@ -1888,6 +1888,12 @@ DeliverTouchEndEvent(DeviceIntPtr dev, TouchPointInfoPtr ti, InternalEvent *ev,
if (normal_end)
listener->state = LISTENER_HAS_END;
}
else if (ev->device_event.flags & TOUCH_ACCEPT) {
/* Touch has been accepted by its owner, which is not this listener */
if (listener->state != LISTENER_HAS_END)
rc = DeliverOneTouchEvent(client, dev, ti, grab, win, ev);
listener->state = LISTENER_HAS_END;
}
out:
return rc;