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From: Stefan Monnier <monnier@IRO.UMontreal.CA>
To: Oleh Krehel <ohwoeowho@gmail.com>
Cc: 20357-done@debbugs.gnu.org
Subject: bug#20357: 25.0.50; deactivate-mark behavior broken
Date: Fri, 17 Apr 2015 14:22:56 -0400	[thread overview]
Message-ID: <jwv383yy630.fsf-monnier+emacsbugs@gnu.org> (raw)
In-Reply-To: <CAA01p3pkfyA-Myh8tbOB3g+5NXatBXs1=JYrEstzH7p0bTNyhA@mail.gmail.com> (Oleh Krehel's message of "Fri, 17 Apr 2015 18:02:57 +0200")

> (with-temp-buffer
>   (insert "foobar")
>   (set-mark (point))
>   (goto-char (point-min))
>   (indent-region (point-min)
>                  (point-max))
>   mark-active)
> In 24.5 it returns nil, which is correct. While in 25 it returns t.

Why is it more correct to return nil than to return t?

> This is a recent change, 24.5.2 doesn't have this bug.
>
> (let (deactivate-mark)
>   (indent-region (region-beginning)
>                  (region-end)))
>
> Expected behavior: the mark isn't deactivated.

At least in 24.4, the mark does get deactivated in my test.


        Stefan





  reply	other threads:[~2015-04-17 18:22 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-17 10:21 bug#20357: 25.0.50; deactivate-mark behavior broken Oleh Krehel
2015-04-17 14:31 ` Stefan Monnier
2015-04-17 16:02   ` Oleh Krehel
2015-04-17 18:22     ` Stefan Monnier [this message]
2015-04-17 18:30       ` Oleh Krehel
2015-04-17 19:15         ` Stefan Monnier

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