From: martin rudalics <rudalics@gmx.at>
To: Lars Ingebrigtsen <larsi@gnus.org>, Eduardo Ochs <eduardoochs@gmail.com>
Cc: 37745@debbugs.gnu.org, Michael Albinus <michael.albinus@gmx.de>
Subject: bug#37745: (save-window-excursion (shell) (buffer-name (current-buffer)))
Date: Thu, 17 Oct 2019 10:26:42 +0200 [thread overview]
Message-ID: <bcc9eb53-252c-c210-ef6c-cf43c5561d68@gmx.at> (raw)
In-Reply-To: <87pniwkr9e.fsf@gnus.org>
>> In many versions of Emacs the sexp below
>>
>> (save-window-excursion (shell) (buffer-name (current-buffer)))
>>
>> returns "*shell*", but in some recent versions it returns the name of
>> the current buffer instead.
>
> This seems to be introduced by
>
> commit 59191cd0cbe8463f9095a71cb4048bb138d6e446
> Author: Michael Albinus <michael.albinus@gmx.de>
> Date: Sun Apr 2 11:02:54 2017 +0200
>
> Apply connecion-local variables for shells
>
> if I read the log right.
>
> It wraps the `pop-to-buffer' in a `(with-current-buffer buffer', so
> current-buffer doesn't change like it used to.
Why can't you simply use (buffer-name (shell)) instead?
martin
next prev parent reply other threads:[~2019-10-17 8:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-14 7:55 bug#37745: (save-window-excursion (shell) (buffer-name (current-buffer))) Eduardo Ochs
2019-10-17 3:03 ` Lars Ingebrigtsen
2019-10-17 8:26 ` martin rudalics [this message]
2019-10-17 16:50 ` Michael Albinus
2019-10-27 8:42 ` Michael Albinus
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