Make sure that `onPressChange` is only called if `longPressCancelsPress` is `false`.
And make sure that `onLongPressChange` is called when a long press ends.
The 'longpress' event is dispatched during a press interaction, rather than
after it has ended.
The 'longPressCancelsPress' prop can be used to prevent 'press' being
dispatched if 'longpress' has already been dispatched.