GNU bug report logs - #13122
transpose-subr defeats save-excursion

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Package: emacs;

Reported by: Jyothis V <jyothisv <at> gmail.com>

Date: Sat, 8 Dec 2012 07:16:01 UTC

Severity: minor

Done: Chong Yidong <cyd <at> gnu.org>

Bug is archived. No further changes may be made.

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Message #17 received at 13122-done <at> debbugs.gnu.org (full text, mbox):

From: Chong Yidong <cyd <at> gnu.org>
To: martin rudalics <rudalics <at> gmx.at>
Cc: Jyothis V <jyothisv <at> gmail.com>, 13122-done <at> debbugs.gnu.org
Subject: Re: bug#13122: save-excursion not saving point
Date: Fri, 21 Dec 2012 13:43:55 +0800

martin rudalics <rudalics <at> gmx.at> writes:

> This is a limitation (or bug) in the code of `transpose-subr' and
> `transpose-subr-1' due to the use of `delete-and-extract-region' (IIRC
> transposing mangles `undo' as well.)

I've committed a fix to trunk.
This bug report was last modified 6 years and 23 days ago.

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