rejectGesture method Null safety

  1. @override
void rejectGesture(
  1. int pointer
)
override

Called when this member loses the arena for the given pointer id.

Implementation

@override
void rejectGesture(int pointer) {
  _pointerPanZooms.remove(pointer);
  _pointerLocations.remove(pointer);
  _pointerQueue.remove(pointer);
  stopTrackingPointer(pointer);
}