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Xi: only activate the device grab if we don't already have one

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If the device is already grabbed, don't activate the passive grab, it screws
with our event masks. Just deliver to the grabbing client instead.

Reported-by: Carlos Garnacho <carlosg@gnome.org>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
This commit is contained in:
Peter Hutterer 2011-12-21 14:45:27 +10:00
parent 475ef5cc83
commit 2bb282cd45
1 changed files with 2 additions and 2 deletions
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2
Xi/exevents.c
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@ -1385,7 +1385,7 @@ DeliverTouchEmulatedEvent(DeviceIntPtr dev, TouchPointInfoPtr ti, InternalEvent
if (grab)
{
/* this side-steps the usual activation mechansims, but... */
if (ev->any.type == ET_TouchBegin)
if (ev->any.type == ET_TouchBegin && !dev->deviceGrab.grab)
ActivatePassiveGrab(dev, grab, ptrev, ev); /* also delivers the event */
else {
int deliveries = 0;