Internal function.
(self)
| 1645 | |
| 1646 | @property |
| 1647 | def _windowingsystem(self): |
| 1648 | """Internal function.""" |
| 1649 | try: |
| 1650 | return self._root()._windowingsystem_cached |
| 1651 | except AttributeError: |
| 1652 | ws = self._root()._windowingsystem_cached = \ |
| 1653 | self.tk.call('tk', 'windowingsystem') |
| 1654 | return ws |
| 1655 | |
| 1656 | def _options(self, cnf, kw = None): |
| 1657 | """Internal function.""" |