tft_gesture_alloc()

Allocate and initialize the two-finger tap gesture structure.

Synopsis:

gesture_tft_t* tft_gesture_alloc(tft_params_t *params, gesture_callback_f callback, struct gestures_set *set)

Since:

BlackBerry 10.0.0

Arguments:

params: The two-finger tap gesture parameters.

callback: The function to invoke when the two-finger tap gesture changes state.

set: The gesture set to add this two-finger tap gesture to.

Library:

libgestures (For the qcc command, use -l gestures to link against this library)

Description:

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

Returns:

An initialized two-finger tap gesture.