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events: Deliver touch events to actors

Browse Source 
https://bugzilla.gnome.org/show_bug.cgi?id=677390
This commit is contained in:
Tomeu Vizoso 2012-06-04 13:15:13 +02:00
parent d7f68f64d3
commit 0ec01a2e42
1 changed files with 34 additions and 0 deletions
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34
clutter/clutter-main.c
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@ -2614,6 +2614,40 @@ _clutter_process_event_details (ClutterActor *stage,
case CLUTTER_TOUCH_BEGIN:
case CLUTTER_TOUCH_UPDATE:
case CLUTTER_TOUCH_END:
{
ClutterActor *actor;
gfloat x, y;
clutter_event_get_coords (event, &x, &y);
/* Only do a pick to find the source if source is not already set
* (as it could be in a synthetic event)
*/
if (event->any.source == NULL)
{
actor = _clutter_stage_do_pick (CLUTTER_STAGE (stage),
x, y,
CLUTTER_PICK_REACTIVE);
if (actor == NULL)
break;
event->any.source = actor;
}
else
{
/* use the source already set in the synthetic event */
actor = event->any.source;
}
CLUTTER_NOTE (EVENT,
"Reactive event received at %.2f, %.2f - actor: %p",
x, y,
actor);
emit_pointer_event (event, device);
break;
}
case CLUTTER_TOUCH_CANCEL:
break;