gesture_timer_set_event()
QNX SDP8.0Gestures Library ReferenceAPIDeveloperProgramming
Set a gesture timer from a touch event timestamp
Synopsis:
#include <gestures/timer.h>
int gesture_timer_set_event(struct gesture_base *gesture, int timer_id, unsigned ms, struct mtouch_event *base_event)
Arguments:
- gesture
- A pointer to the gesture.
- timer_id
- The timer to set.
- ms
- The expiry time in milliseconds.
- base_event
- A pointer to the touch event whose timestamp is to be used as the base time.
Library:
libgesturesDescription:
This function sets a timer using a touch event timestamp as the reference time.
Returns:
0 on success, or -1 on failure.
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