GestureTapDragUpCallback typedef
Signature for when a pointer that will trigger a tap has stopped contacting the screen.
The position at which the pointer stopped contacting the screen is available
in the details.
The consecutive tap count at the time the pointer contacted the screen is given by TapDragUpDetails.consecutiveTapCount.
Implementation
typedef GestureTapDragUpCallback = void Function(TapDragUpDetails details);