Allocate and initialize the two-finger tap gesture structure.
gesture_tft_t* tft_gesture_alloc(tft_params_t *params, gesture_callback_f callback, struct gestures_set *set)
The two-finger tap gesture parameters.
The function to invoke when the two-finger tap gesture changes state.
The gesture set to add this two-finger tap gesture to.
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.
An initialized two-finger tap gesture.