(self, window=None)
Wait until the visibility of a WIDGET changes
        (e.g. it appears).

        If no parameter is given self is used.
Wait until the visibility of a WIDGET changes
        (e.g. it appears).
Wait until the visibility of a WIDGET changes ( e . g . it appears ) .
def wait_visibility(self, window=None):
        """Wait until the visibility of a WIDGET changes
        (e.g. it appears).

        If no parameter is given self is used."""
        if window is None:
            window = self
        self.tk.call('tkwait', 'visibility', window._w)
def wait_visibility ( self , window = None ) : if window is None : window = self self . tk . call ( 'tkwait' , 'visibility' , window . _w )