(self)
| 101 | self._id3 = self.anchor_widget.bind("<Button>", self._hide_event) |
| 102 | |
| 103 | def __del__(self): |
| 104 | try: |
| 105 | self.anchor_widget.unbind("<Enter>", self._id1) |
| 106 | self.anchor_widget.unbind("<Leave>", self._id2) # pragma: no cover |
| 107 | self.anchor_widget.unbind("<Button>", self._id3) # pragma: no cover |
| 108 | except TclError: |
| 109 | pass |
| 110 | super().__del__() |
| 111 | |
| 112 | def _show_event(self, event=None): |
| 113 | """event handler to display the tooltip""" |