GNU bug report logs - #46119
28.0.50; this-error-recenter

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Package: emacs;

Reported by: Tino Calancha <tino.calancha <at> gmail.com>

Date: Tue, 26 Jan 2021 21:22:01 UTC

Severity: wishlist

Tags: patch

Found in version 28.0.50

Done: Tino Calancha <tino.calancha <at> gmail.com>

Bug is archived. No further changes may be made.

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From: Juri Linkov <juri <at> jurta.org>
To: Tino Calancha <tino.calancha <at> gmail.com>
Cc: 46119 <at> debbugs.gnu.org, uyennhi.qm <at> gmail.com
Subject: bug#46119: 28.0.50; this-error-recenter
Date: Wed, 03 Feb 2021 19:39:15 +0200

>> Would it be possible to avoid code duplication between
>> next-error-no-select and recenter-current-error?
>
> How about adding this macro?
>
> (defmacro with-selected-locus (n &rest body)
>
> (defun next-error-no-select (&optional n)
>...
>   (with-selected-locus n))

I don't know, a macro call with empty body doesn't look nice.  I guess
then better to have code duplication than such macro.
This bug report was last modified 4 years and 162 days ago.

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