- x -
- x : SDL_ControllerTouchpadEvent, SDL_DollarGestureEvent, SDL_Finger, SDL_FPoint, SDL_FRect, SDL_MouseButtonEvent, SDL_MouseMotionEvent, SDL_MouseWheelEvent, SDL_MultiGestureEvent, SDL_Point, SDL_Rect, SDL_TouchFingerEvent, SDLTest_RandomContext
- xrel : SDL_JoyBallEvent, SDL_MouseMotionEvent