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Process and deliver touch events

Browse source 
Does not include pointer emulation handling.
Does include partial ownership handling but not the actual processing of
ownership events.

Note: this commit is a retroactive commit extracted from a series of ~50
commits and may thus appear a bit more complicated than what you'd write out
from scratch.

Pointer processing tree is roughly:
- ProcessOtherEvents
  - ProcessTouchEvents
    - DeliverTouchEvents
      - DeliverTouchBeginEvent|DeliverTouchEndEvent|...
        - DeliverOneTouchEvent

Also hooks up the event history playing to the right function now.

Co-authored-by: Daniel Stone <daniel@fooishbar.org>
Co-authored-by: Chase Douglas <chase.douglas@canonical.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
This commit is contained in:
Peter Hutterer 2011-12-20 16:32:52 -08:00
commit e389a19a73
3 changed files with 410 additions and 2 deletions
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5
dix/touch.c
View file

@ -496,7 +496,8 @@ TouchEventHistoryReplay(TouchPointInfoPtr ti, DeviceIntPtr dev, XID resource)
flags |= TOUCH_POINTER_EMULATED;
/* send fake begin event to next owner */
nev = GetTouchEvents(tel, dev, ti->client_id, XI_TouchBegin, flags, mask);
/* FIXME: deliver the event */
for (i = 0; i < nev; i++)
DeliverTouchEvents(dev, ti, tel + i, resource);
valuator_mask_free(&mask);
FreeEventList(tel, GetMaximumEventsNum());
@ -506,7 +507,7 @@ TouchEventHistoryReplay(TouchPointInfoPtr ti, DeviceIntPtr dev, XID resource)
{
DeviceEvent *ev = &ti->history[i];
ev->flags |= TOUCH_REPLAYING;
/* FIXME: deliver the event */
DeliverTouchEvents(dev, ti, (InternalEvent*)ev, resource);
}
}