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dix: add DIX API to create touchpoints

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The DIX touchpoints are the ones used for event processing.

Co-authored-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
This commit is contained in:
Peter Hutterer
2011-12-14 14:57:46 +10:00
parent 7f8127d203
commit 5c63dc6dbc
3 changed files with 198 additions and 0 deletions
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5
include/input.h
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@@ -594,6 +594,11 @@ extern DDXTouchPointInfoPtr TouchFindByDDXID(DeviceIntPtr dev,
Bool create);
extern Bool TouchInitTouchPoint(TouchClassPtr touch, ValuatorClassPtr v, int index);
extern void TouchFreeTouchPoint(DeviceIntPtr dev, int index);
extern TouchPointInfoPtr TouchBeginTouch(DeviceIntPtr dev, int sourceid,
uint32_t touchid, Bool emulate_pointer);
extern TouchPointInfoPtr TouchFindByClientID(DeviceIntPtr dev,
uint32_t client_id);
extern void TouchEndTouch(DeviceIntPtr dev, TouchPointInfoPtr ti);
/* misc event helpers */
extern Mask GetEventMask(DeviceIntPtr dev, xEvent* ev, InputClientsPtr clients);