Method wait_visibility

Lib/tkinter/__init__.py:764–771

Wait until the visibility of a WIDGET changes (e.g. it appears). If no parameter is given self is used.

(self, window=None)

        self.tk.call('tkwait', 'window', window._w)

    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 setvar(self, name='PY_VAR', value='1'):
        """Set Tcl variable NAME to VALUE."""