rejectGesture method
- int pointer
override
Called when this member loses the arena for the given pointer id.
Implementation
@override
void rejectGesture(int pointer) {
assert(_pointers != null);
if (_pointers!.containsKey(pointer)) {
final MultiDragPointerState state = _pointers![pointer]!;
state.rejected();
_removeState(pointer);
} // else we already preemptively forgot about it (e.g. we got an up event)
}