diff options
| author | Peter Hutterer <peter.hutterer@who-t.net> | 2011-12-14 15:00:33 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2011-12-16 11:18:47 +1000 |
| commit | 92a5862d0c120b009a688237ec7142b7c21ae272 (patch) | |
| tree | dc6acd73a912ce65fc40a728a68e11d837a2523f | |
| parent | 956a97487beada8cf5f354550ff779635cc64361 (diff) | |
include: add a bunch of flags for GetTouchEvent processing
TOUCH_CLIENT_ID is set if the touch was generated from a client ID instead
of a DDX/driver touch ID. i.e. submitted by the dix.
TOUCH_END is a special flag that's required to force the touch to end.
Since the protocol with grab replaying and pointer emulation is rather
complex, it's quite hard to know otherwise when a touch sequence should
really die.
The others do what it says on the imaginary box.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
| -rw-r--r-- | include/input.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/input.h b/include/input.h index bd12f6829..7a7e16bd9 100644 --- a/include/input.h +++ b/include/input.h @@ -71,6 +71,15 @@ SOFTWARE. #define POINTER_NORAW (1 << 5) /* Don't generate RawEvents */ #define POINTER_EMULATED (1 << 6) /* Event was emulated from another event */ +/* GetTouchEvent flags */ +#define TOUCH_ACCEPT (1 << 0) +#define TOUCH_REJECT (1 << 1) +#define TOUCH_PENDING_END (1 << 2) +#define TOUCH_CLIENT_ID (1 << 3) /* touch ID is the client-visible id */ +#define TOUCH_REPLAYING (1 << 4) /* event is being replayed */ +#define TOUCH_POINTER_EMULATED (1 << 5) /* touch event may be pointer emulated */ +#define TOUCH_END (1 << 6) /* really end this touch now */ + /*int constants for pointer acceleration schemes*/ #define PtrAccelNoOp 0 #define PtrAccelPredictable 1 |