Merge pull request #3157 from gcmurphy/issue/3147

Adjust options when changed
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Aldo Cortesi 2018-05-26 10:51:24 +12:00 committed by GitHub
commit 8a76970944
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2 changed files with 3 additions and 0 deletions

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@ -107,6 +107,7 @@ class OptManager:
choices: typing.Optional[typing.Sequence[str]] = None
) -> None:
self._options[name] = _Option(name, typespec, default, help, choices)
self.changed.send(self, updated={name})
@contextlib.contextmanager
def rollback(self, updated, reraise=False):

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@ -106,6 +106,8 @@ class OptionListWalker(urwid.ListWalker):
self.master.options.changed.connect(self.sig_mod)
def sig_mod(self, *args, **kwargs):
self.opts = sorted(self.master.options.keys())
self.maxlen = max(len(i) for i in self.opts)
self._modified()
self.set_focus(self.index)