GNU bug report logs - #46859
28.0.50; [PATCH]: Add option to truncate long lines in xref.el

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Package: emacs;

Reported by: Theodor Thornhill <theo <at> thornhill.no>

Date: Mon, 1 Mar 2021 20:42:01 UTC

Severity: normal

Tags: patch

Found in version 28.0.50

Fixed in version 28.1

Done: Dmitry Gutov <dgutov <at> yandex.ru>

Bug is archived. No further changes may be made.

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Message #134 received at 46859 <at> debbugs.gnu.org (full text, mbox):

From: Dmitry Gutov <dgutov <at> yandex.ru>
To: Juri Linkov <juri <at> linkov.net>
Cc: Gregory Heytings <gregory <at> heytings.org>, 46859 <at> debbugs.gnu.org
Subject: Re: bug#46859: 28.0.50; [PATCH]: Add option to truncate long lines in
 xref.el
Date: Thu, 4 Mar 2021 20:57:48 +0200

On 04.03.2021 19:56, Juri Linkov wrote:
> I'm not sure because most hits are not fontified anyway
> when not all files are visited especially in a large codebase.

Yes, so highlighting won't be universal anyway.

OTOH, if we have a long file which is visited somewhere near the 
beginning, and there are a lot of hits inside, font-lock-ensure can 
create some noticeable overhead.
This bug report was last modified 4 years and 89 days ago.

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