This enum type describes the state of a touch event.

• unknown - Gesture Touch State unknown
• begin - First fingure touch down
• update - fingure touch update
• end - Last fingure touch up

enum Efl.Canvas.Gesture_Touch_State {
    unknown: 0,
    begin,
    update,
    end
}

typedef enum {
    EFL_GESTURE_TOUCH_UNKNOWN = 0,
    EFL_GESTURE_TOUCH_BEGIN,
    EFL_GESTURE_TOUCH_UPDATE,
    EFL_GESTURE_TOUCH_END
} Efl_Canvas_Gesture_Touch_State;