Method _root

Lib/tkinter/__init__.py:1725–1729

Internal function.

(self)

    register = _register

    def _root(self):
        """Internal function."""
        w = self
        while w.master is not None: w = w.master
        return w
    _subst_format = ('%#', '%b', '%d', '%f', '%h', '%k',
             '%s', '%t', '%w', '%x', '%y',
             '%A', '%E', '%K', '%N', '%W', '%T', '%X', '%Y', '%D')