Carlos Garnacho 96b5042dda core: Unset "pointer emulating" sequence lazily
Unsetting it in meta_display_handle_event() will make the pointer
emulation checks fail on TOUCH_END event handlers across clutter
actors, the sequence should still be considered as pointer emulating
at that time.

As we don't have a way to hook this post clutter event handling,
instead unset/reset it lazily on the next pointer emulating TOUCH_BEGIN
event, the checks would already fail on other sequences, even if the
pointer emulating touch ended earlier. The only extra thing we need
to take care about is sequence collision, at which point it's safe to
just unset the stored sequence if its new incarnation isn't flagged/
deemed as pointer emulating.

https://bugzilla.gnome.org/show_bug.cgi?id=756754
2015-12-04 11:47:01 +01:00
2015-11-09 10:25:40 -05:00
2015-07-06 00:52:18 -07:00
2015-11-10 01:18:27 +01:00
2014-03-18 20:37:35 -04:00
2015-07-06 00:52:18 -07:00
2014-07-31 17:50:28 +02:00
2015-11-25 00:34:28 +01:00
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