def __init__(self, id=None, title=None, position=(100, 100), size=(640, 480), factory=None):
    super().__init__(id=id, title=title, position=position, size=size, factory=factory)
def __init__(self, id=None, title=None, position=(100, 100), size=(640, 480), factory=None):
    super().__init__(id=id, title=title, position=position, size=size, factory=factory)