[issue16023] IDLE freezes on ^5 or ^6 (Un-)Tabify Region with OS X Cocoa Tk 8.5

[Mark Roseman]

Mark Roseman added the comment:

Just tried and it seemed to work ok for me. I'm guessing it'll be a particular Tk version. Noting the timeline on the original bug report and subsequent comments, that was right when Tk 8.5 switched from Carbon to Cocoa, so it was probably something that got shaken out in later versions.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue16023>
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