Fetch later statement; start with earliest if cyclic.
(self, event)
| 29 | text.bind("<<history-next>>", self.history_next) |
| 30 | |
| 31 | def history_next(self, event): |
| 32 | "Fetch later statement; start with earliest if cyclic." |
| 33 | self.fetch(reverse=False) |
| 34 | return "break" |
| 35 | |
| 36 | def history_prev(self, event): |
| 37 | "Fetch earlier statement; start with most recent." |