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[3.11] gh-111531: Tkinter: fix reference leaks in bind_class() and bind_all() (GH-111533) (GH-111536)

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(cherry picked from commit e3353c498d)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
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Miss Islington (bot) 2023-10-31 08:13:29 +01:00 • committed by GitHub
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2 changed files with 4 additions and 2 deletions
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4
Lib/tkinter/__init__.py
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@ -1459,7 +1459,7 @@ class Misc:
An additional boolean parameter ADD specifies whether FUNC will An additional boolean parameter ADD specifies whether FUNC will
be called additionally to the other bound function or whether be called additionally to the other bound function or whether
it will replace the previous function. See bind for the return value.""" it will replace the previous function. See bind for the return value."""
return self._bind(('bind', 'all'), sequence, func, add, 0) return self._root()._bind(('bind', 'all'), sequence, func, add, True)
def unbind_all(self, sequence): def unbind_all(self, sequence):
"""Unbind for all widgets for event SEQUENCE all functions.""" """Unbind for all widgets for event SEQUENCE all functions."""
@ -1473,7 +1473,7 @@ class Misc:
whether it will replace the previous function. See bind for whether it will replace the previous function. See bind for
the return value.""" the return value."""
return self._bind(('bind', className), sequence, func, add, 0) return self._root()._bind(('bind', className), sequence, func, add, True)
def unbind_class(self, className, sequence): def unbind_class(self, className, sequence):
"""Unbind for all widgets with bindtag CLASSNAME for event SEQUENCE """Unbind for all widgets with bindtag CLASSNAME for event SEQUENCE

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Misc/NEWS.d/next/Library/2023-10-31-07-46-56.gh-issue-111531.6zUV_G.rst Normal file
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@ -0,0 +1,2 @@
Fix reference leaks in ``bind_class()`` and ``bind_all()`` methods of
:mod:`tkinter` widgets.