setHitTest method
Implementation
int setHitTest(Pointer<NativeFunction<SdlHitTest>> callback,
    Pointer<NativeType> callbackData) {
  // 2059
  return sdlSetWindowHitTest(this, callback, callbackData);
}int setHitTest(Pointer<NativeFunction<SdlHitTest>> callback,
    Pointer<NativeType> callbackData) {
  // 2059
  return sdlSetWindowHitTest(this, callback, callbackData);
}