From: Dmitry Gutov <dgutov@yandex.ru>
To: Eli Zaretskii <eliz@gnu.org>, Alan Mackenzie <acm@muc.de>
Cc: larsi@gnus.org, emacs-devel@gnu.org, gregory@heytings.org
Subject: Re: How the long-lines "optimisation" breaks font locking.
Date: Fri, 5 Aug 2022 16:04:08 +0300 [thread overview]
Message-ID: <71604574-d7e7-306f-bbc7-b60461737d6e@yandex.ru> (raw)
In-Reply-To: <837d3n0we0.fsf@gnu.org>
On 05.08.2022 14:20, Eli Zaretskii wrote:
> Thanks. Any improvements in font-lock of any major mode is welcome.
> If/when enough of them get their act together, we might revisit the
> default value of long-line-threshold, as I already said many times.
As I said, changing long-line-threshold's default is not the solution
because this variable also determines when the fixes for the other
redisplay logic come into play.
And those cause sluggishness more extensively and much earlier than
font-lock becomes a problem.
next prev parent reply other threads:[~2022-08-05 13:04 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-03 18:39 How the long-lines "optimisation" breaks font locking Alan Mackenzie
2022-08-03 19:03 ` Lars Ingebrigtsen
2022-08-04 10:44 ` Alan Mackenzie
2022-08-04 12:54 ` Eli Zaretskii
2022-08-04 14:44 ` Alan Mackenzie
2022-08-04 14:52 ` Lars Ingebrigtsen
2022-08-04 15:22 ` Gregory Heytings
2022-08-05 1:23 ` Ihor Radchenko
2022-08-04 16:09 ` Eli Zaretskii
2022-08-05 10:56 ` Alan Mackenzie
2022-08-05 11:20 ` Eli Zaretskii
2022-08-05 13:04 ` Dmitry Gutov [this message]
2022-08-05 14:22 ` Eli Zaretskii
2022-08-05 14:29 ` Dmitry Gutov
2022-08-05 15:30 ` Eli Zaretskii
2022-08-05 19:50 ` Dmitry Gutov
2022-08-06 5:36 ` Eli Zaretskii
2022-08-06 10:54 ` Dmitry Gutov
2022-08-04 13:11 ` Eric S Fraga
2022-08-04 13:34 ` Po Lu
2022-08-04 14:38 ` Eric S Fraga
2022-08-04 16:16 ` SOLVED: " Eric S Fraga
2022-08-04 16:21 ` Eric S Fraga
2022-08-04 17:36 ` Stefan Kangas
2022-08-05 9:36 ` Eric S Fraga
2022-08-05 11:13 ` Eli Zaretskii
2022-08-05 12:28 ` Eric S Fraga
2022-08-05 13:40 ` Eric S Fraga
2022-08-05 23:11 ` Tim Cross
2022-08-05 23:23 ` Lars Ingebrigtsen
2022-08-08 11:51 ` Fraga, Eric
2022-08-03 19:15 ` Eli Zaretskii
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