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Process and deliver touch events

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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
parent 634b0da9a8
commit e389a19a73
3 changed files with 410 additions and 2 deletions
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6
include/dix.h
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@@ -405,6 +405,12 @@ extern int DeliverOneGrabbedEvent(
DeviceIntPtr /* dev */,
enum InputLevel /* level */);
extern void DeliverTouchEvents(
DeviceIntPtr /* dev */,
TouchPointInfoPtr /* ti */,
InternalEvent* /* ev */,
XID /* resource */);
extern void InitializeSprite(
DeviceIntPtr /* pDev */,
WindowPtr /* pWin */);