protected virtual bool OnKeyUp(InputState state, KeyUpEventArgs args) => false;
public bool TriggerKeyUp(InputState screenSpaceState, KeyUpEventArgs args) => OnKeyUp(toParentSpace(screenSpaceState), args);
public bool TriggerKeyUp(InputState state, KeyUpEventArgs args) => OnKeyUp(getLocalState(state), args);
protected virtual bool OnKeyUp(InputState state, KeyUpEventArgs args) { return(false); }
public bool TriggerKeyUp(InputState state, KeyUpEventArgs args) => OnKeyUp(state, args);