gestures_set_process_event()
QNX SDP8.0Gestures Library ReferenceAPIDeveloperProgramming
Process a touch event at the gesture set level
Synopsis:
#include <gestures/set.h>
int gestures_set_process_event(struct gestures_set *set, struct mtouch_event *event, void *param)
Arguments:
- set
- A pointer to the gesture set.
- event
- The touch event to process.
- param
- A pointer to the parameter list for the callback functions.
Library:
libgesturesDescription:
This function processes incoming touch events by adding them to the event list and passing them to the individual gestures so that their processing callback functions can be invoked as appropriate.
Returns:
The number of callback functions invoked.
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