event11 - button state: touch 0 from BUTTON_STATE_NONE    event BUTTON_EVENT_IN_AREA     to BUTTON_STATE_AREA   
event11 - tap: touch 0 state TAP_STATE_IDLE → TAP_EVENT_TOUCH → TAP_STATE_TOUCH
event11 - button state: touch 1 from BUTTON_STATE_NONE    event BUTTON_EVENT_IN_AREA     to BUTTON_STATE_AREA   
event11 - tap: touch 1 state TAP_STATE_TOUCH → TAP_EVENT_TOUCH → TAP_STATE_TOUCH_2
event11 - tap: touch -1 state TAP_STATE_TOUCH_2 → TAP_EVENT_TIMEOUT → TAP_STATE_TOUCH_2_HOLD
event11 - gesture state: GESTURE_STATE_NONE → GESTURE_STATE_UNKNOWN
event11 - button state: touch 1 from BUTTON_STATE_AREA    event BUTTON_EVENT_UP          to BUTTON_STATE_NONE   
event11 - tap: touch 1 state TAP_STATE_TOUCH_2_HOLD → TAP_EVENT_RELEASE → TAP_STATE_HOLD
event11 - button state: touch 0 from BUTTON_STATE_AREA    event BUTTON_EVENT_UP          to BUTTON_STATE_NONE   
event11 - tap: touch 0 state TAP_STATE_HOLD → TAP_EVENT_RELEASE → TAP_STATE_IDLE
