andreacavalli/xserver-multidpi
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barriers: Send a BarrierLeave event when we leave the hitbox

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Additionally, add flags when the pointer is released.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jasper St. Pierre <jstpierre@mecheye.net>
This commit is contained in:
Jasper St. Pierre 2012-12-05 19:58:05 -05:00 committed by Peter Hutterer
parent dac9e13a6c
commit 7fabecd8e3
1 changed files with 17 additions and 0 deletions
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17
Xi/xibarriers.c
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@ -417,6 +417,7 @@ input_constrain_cursor(DeviceIntPtr dev, ScreenPtr screen,
}
xorg_list_for_each_entry(c, &cs->barriers, entry) {
int flags = 0;
c->seen = FALSE;
if (!c->hit)
continue;
@ -425,6 +426,22 @@ input_constrain_cursor(DeviceIntPtr dev, ScreenPtr screen,
continue;
c->hit = FALSE;
ev.type = ET_BarrierLeave;
if (c->barrier_event_id == c->release_event_id)
flags |= XIBarrierPointerReleased;
ev.flags = flags;
ev.event_id = c->barrier_event_id;
ev.barrierid = c->id;
ev.dt = ms - c->last_timestamp;
ev.window = c->window->drawable.id;
c->last_timestamp = ms;
mieqEnqueue(dev, (InternalEvent *) &ev);
/* If we've left the hit box, this is the
* start of a new event ID. */
c->barrier_event_id++;