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Issue #802310: Generate always unique tkinter font names if not directly passed

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This commit is contained in:
Andrew Svetlov 2012-04-03 09:48:07 +03:00
parent 5af3e1afb0
commit 39f0037735
2 changed files with 6 additions and 1 deletions
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5
Lib/tkinter/font.py
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@ -8,6 +8,7 @@
__version__ = "0.9" __version__ = "0.9"
import itertools
import tkinter import tkinter
@ -46,6 +47,8 @@ class Font:
""" """
counter = itertools.count(1)
def _set(self, kw): def _set(self, kw):
options = [] options = []
for k, v in kw.items(): for k, v in kw.items():
@ -75,7 +78,7 @@ class Font:
else: else:
font = self._set(options) font = self._set(options)
if not name: if not name:
name = "font" + str(id(self)) name = "font" + str(next(self.counter))
self.name = name self.name = name
if exists: if exists:

2
Misc/NEWS
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@ -19,6 +19,8 @@ Core and Builtins
Library Library
------- -------
- Issue #802310: Generate always unique tkinter font names if not directly passed.
- Issue #14151: Raise a ValueError, not a NameError, when trying to create - Issue #14151: Raise a ValueError, not a NameError, when trying to create
a multiprocessing Client or Listener with an AF_PIPE type address under a multiprocessing Client or Listener with an AF_PIPE type address under
non-Windows platforms. Patch by Popa Claudiu. non-Windows platforms. Patch by Popa Claudiu.