pt_gesture_alloc()

Allocate and initialize the press and tap gesture structure.

Synopsis:

gesture_pt_t* pt_gesture_alloc(pt_params_t *params,
                               gesture_callback_f callback,
                               struct gestures_set *set)

Arguments:

params

The press and tap gesture parameters.

callback

The function to invoke when the press and gesture changes state.

set

The gesture set to add this press and tap gesture to.

Library:

libgestures

Description:

This function allocates a new press and tap gesture data structure, initializes it with the specified parameters and callback function, and adds it to the specified gesture set.

Returns:

An initialized press and tap gesture.