From: Alan Mackenzie <acm@muc.de>
To: Eli Zaretskii <eliz@gnu.org>
Cc: rudalics@gmx.at, rrandresf@gmail.com, emacs-devel@gnu.org,
rms@gnu.org, dgutov@yandex.ru
Subject: Re: Scrolling commands and skipping redisplay
Date: Sat, 11 Apr 2020 21:13:19 +0000 [thread overview]
Message-ID: <20200411211319.GC6682@ACM> (raw)
In-Reply-To: <83lfn2kkok.fsf@gnu.org>
Hello, Eli.
On Sat, Apr 11, 2020 at 20:15:55 +0300, Eli Zaretskii wrote:
> > Date: Sat, 11 Apr 2020 17:04:04 +0000
> > Cc: dgutov@yandex.ru, rudalics@gmx.at, rrandresf@gmail.com, rms@gnu.org,
> > emacs-devel@gnu.org
> > From: Alan Mackenzie <acm@muc.de>
> > It sounds like your time for scrolling a screen, even without
> > fontification, is close to your auto-repeat time.
> _Only_ without fontification. With fontifications, at least in CC
> Mode, Emacs gets stuck after several screenfuls in -O0 and -Og builds,
> which means the time to scroll is longer than the auto-repeat
> interval.
This would presumably happen in emacs-lisp-mode, too, if you ever did
auto-repeated C-v's.
> > As an alternative to setting `fast-but-imprecise-scrolling' you
> > might prefer to enable jit-lock deferred fontification (See Font
> > Lock). To do this, customize `jit-lock-defer-time' to a small
> > positive number such as 0.1. This gives you less jerky scrolling,
> > but the buffer contents on any scroll operation into a fresh portion
> > of the buffer will at first be unfontified,
> No objections.
OK, I've tidied it up a bit, and pushed it to the emacs-27 branch.
It's looking like the gnu.org mailing server is down.
--
Alan Mackenzie (Nuremberg, Germany).
next prev parent reply other threads:[~2020-04-11 21:13 UTC|newest]
Thread overview: 359+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-21 22:19 emacs rendering comparisson between emacs23 and emacs26.3 rrandresf
2020-03-21 22:47 ` Stefan Monnier
2020-03-22 3:32 ` Eli Zaretskii
2020-03-22 12:38 ` Alan Mackenzie
2020-03-22 15:08 ` Amin Bandali
2020-03-22 16:58 ` Eli Zaretskii
2020-03-23 2:51 ` Richard Stallman
2020-03-26 19:31 ` Alan Mackenzie
2020-03-26 20:25 ` Stefan Monnier
2020-03-26 20:38 ` rrandresf
2020-03-27 7:00 ` Eli Zaretskii
2020-03-27 18:36 ` andrés ramírez
2020-03-28 2:48 ` Richard Stallman
2020-03-28 7:09 ` Eli Zaretskii
2020-03-28 9:08 ` Eli Zaretskii
2020-03-28 11:58 ` Alan Mackenzie
2020-03-28 11:43 ` Alan Mackenzie
2020-03-28 12:05 ` Eli Zaretskii
2020-03-28 12:18 ` Alan Mackenzie
2020-03-28 12:28 ` Eli Zaretskii
2020-03-28 13:14 ` Alan Mackenzie
2020-03-28 13:28 ` Eli Zaretskii
2020-03-29 14:13 ` andrés ramírez
2020-03-28 13:54 ` Stefan Monnier
2020-03-28 12:43 ` Stefan Monnier
2020-03-28 2:40 ` Richard Stallman
2020-03-28 9:21 ` Michael Albinus
2020-03-28 9:58 ` Eli Zaretskii
2020-03-28 10:09 ` Eli Zaretskii
2020-03-28 14:43 ` Clément Pit-Claudel
2020-03-28 15:03 ` Eli Zaretskii
2020-03-28 15:17 ` Clément Pit-Claudel
2020-03-28 15:44 ` Eli Zaretskii
2020-03-28 16:10 ` Dmitry Gutov
2020-03-28 16:11 ` Dmitry Gutov
2020-03-28 16:25 ` Eli Zaretskii
2020-03-28 16:43 ` Dmitry Gutov
2020-03-28 21:08 ` rrandresf
2020-03-28 21:20 ` Dmitry Gutov
2020-03-28 21:38 ` andrés ramírez
2020-03-28 21:41 ` Dmitry Gutov
2020-03-28 22:15 ` andres.ramirez
2020-03-28 22:24 ` Dmitry Gutov
2020-03-29 14:30 ` Eli Zaretskii
2020-03-29 16:39 ` Stefan Monnier
2020-03-29 17:28 ` Eli Zaretskii
2020-03-29 18:10 ` Dmitry Gutov
2020-03-29 18:54 ` emacs-tree-sitter and font-lock (was: emacs rendering comparisson between emacs23 and emacs26.3) Stefan Monnier
2020-03-29 19:20 ` emacs-tree-sitter and font-lock Dmitry Gutov
2020-03-31 10:15 ` font lock with functions (was: emacs rendering comparisson between emacs23 and emacs26.3) David Engster
2020-03-31 10:42 ` font lock with functions Adam Porter
2020-03-31 13:20 ` Stefan Monnier
2020-03-31 14:25 ` Dmitry Gutov
2020-03-31 14:56 ` Stefan Monnier
2020-03-31 15:04 ` Dmitry Gutov
2020-04-01 10:13 ` David Engster
2020-04-01 1:02 ` Stephen Leake
2020-03-29 18:27 ` emacs rendering comparisson between emacs23 and emacs26.3 Dmitry Gutov
2020-03-29 18:39 ` Eli Zaretskii
2020-03-29 19:11 ` Dmitry Gutov
2020-03-29 19:04 ` 조성빈
2020-03-29 19:12 ` Eli Zaretskii
2020-03-30 3:42 ` Richard Stallman
2020-03-30 13:01 ` Eli Zaretskii
2020-03-31 2:28 ` Richard Stallman
2020-03-31 13:07 ` Eli Zaretskii
2020-03-31 16:05 ` Andrea Corallo
2020-03-31 17:34 ` Eli Zaretskii
2020-03-31 18:00 ` Andrea Corallo
2020-03-31 18:19 ` Eli Zaretskii
2020-03-31 18:34 ` Andrea Corallo
2020-03-31 19:05 ` Stefan Monnier
2020-04-01 2:07 ` Richard Stallman
2020-04-01 13:23 ` Eli Zaretskii
2020-04-02 2:32 ` Richard Stallman
2020-04-02 7:32 ` martin rudalics
2020-04-03 2:52 ` Richard Stallman
2020-04-03 6:59 ` martin rudalics
2020-04-03 13:38 ` Stefan Monnier
2020-04-03 16:23 ` martin rudalics
2020-04-03 16:56 ` Stefan Monnier
2020-04-04 8:54 ` martin rudalics
2020-04-03 18:08 ` Paul Eggert
2020-04-04 8:55 ` martin rudalics
2020-04-05 0:07 ` Paul Eggert
2020-04-05 1:50 ` Dmitry Gutov
2020-04-05 8:46 ` martin rudalics
2020-04-05 20:38 ` Paul Eggert
2020-04-05 10:23 ` Inlining policy (was: emacs rendering comparisson between emacs23 and emacs26.3) Andrea Corallo
2020-04-06 18:15 ` Inlining policy Stefan Monnier
2020-04-06 18:26 ` Paul Eggert
2020-04-06 19:17 ` Andrea Corallo
2020-04-06 21:45 ` Stefan Monnier
2020-04-08 4:03 ` Paul Eggert
2020-04-08 18:28 ` Andrea Corallo
2020-04-08 18:44 ` Paul Eggert
2020-04-08 19:09 ` Andrea Corallo
2020-04-08 21:00 ` Paul Eggert
2020-04-08 21:31 ` Andrea Corallo
2020-04-03 17:47 ` emacs rendering comparisson between emacs23 and emacs26.3 Alan Mackenzie
2020-04-04 8:56 ` martin rudalics
2020-04-04 10:45 ` Alan Mackenzie
2020-04-04 11:10 ` martin rudalics
2020-04-04 11:29 ` Eli Zaretskii
2020-04-05 8:44 ` martin rudalics
2020-04-05 13:08 ` Eli Zaretskii
2020-04-05 15:50 ` martin rudalics
2020-04-05 16:15 ` Eli Zaretskii
2020-04-05 18:05 ` Dmitry Gutov
2020-04-05 18:16 ` Eli Zaretskii
2020-04-05 18:20 ` Dmitry Gutov
2020-04-05 18:27 ` Eli Zaretskii
2020-04-05 18:42 ` Dmitry Gutov
2020-04-05 19:03 ` Eli Zaretskii
2020-04-05 19:25 ` Dmitry Gutov
2020-04-06 2:25 ` Eli Zaretskii
2020-04-06 18:59 ` Dmitry Gutov
2020-04-07 14:30 ` Eli Zaretskii
2020-04-07 15:04 ` Dmitry Gutov
2020-04-07 17:42 ` Alan Mackenzie
2020-04-07 19:45 ` Dmitry Gutov
2020-04-08 2:09 ` Alan Mackenzie
2020-04-10 3:33 ` Dmitry Gutov
2020-04-12 15:34 ` Alan Mackenzie
2020-04-16 1:43 ` Dmitry Gutov
2020-04-19 17:12 ` Alan Mackenzie
2020-04-19 18:12 ` Dmitry Gutov
2020-04-19 23:21 ` Stefan Monnier
2020-04-20 13:33 ` Dmitry Gutov
2020-04-20 19:01 ` Stefan Monnier
2020-04-20 19:51 ` Alan Mackenzie
2020-04-20 21:58 ` Stefan Monnier
2020-04-20 20:06 ` Alan Mackenzie
2020-04-20 20:08 ` Dmitry Gutov
2020-04-20 21:19 ` Alan Mackenzie
2020-04-21 1:41 ` Dmitry Gutov
2020-04-21 3:41 ` Stefan Monnier
2020-04-16 13:52 ` Stefan Monnier
2020-04-07 19:22 ` Eli Zaretskii
2020-04-07 20:05 ` Dmitry Gutov
2020-04-08 6:17 ` Eli Zaretskii
2020-04-07 20:10 ` Alan Mackenzie
2020-04-08 6:15 ` Eli Zaretskii
2020-04-08 7:02 ` Alan Mackenzie
2020-04-08 7:10 ` Eli Zaretskii
2020-04-08 7:40 ` Eli Zaretskii
2020-04-08 14:22 ` Stefan Monnier
2020-04-08 15:06 ` Eli Zaretskii
2020-04-08 15:16 ` Stefan Monnier
2020-04-08 15:36 ` Eli Zaretskii
2020-04-08 8:38 ` martin rudalics
2020-04-08 9:44 ` Eli Zaretskii
2020-04-08 14:25 ` Stefan Monnier
2020-04-05 18:23 ` Eli Zaretskii
2020-04-05 18:55 ` Dmitry Gutov
2020-04-05 19:03 ` Stefan Monnier
2020-04-05 19:14 ` Eli Zaretskii
2020-04-05 19:21 ` Dmitry Gutov
2020-04-06 2:16 ` Stefan Monnier
2020-04-06 18:39 ` Dmitry Gutov
2020-04-06 21:27 ` Stefan Monnier
2020-04-06 21:40 ` Dmitry Gutov
2020-04-06 23:43 ` Stefan Monnier
2020-04-06 23:53 ` Dmitry Gutov
2020-04-07 3:17 ` Stefan Monnier
2020-04-05 19:06 ` Eli Zaretskii
2020-04-05 19:16 ` andrés ramírez
2020-04-05 19:19 ` Eli Zaretskii
2020-04-05 19:28 ` Dmitry Gutov
2020-04-05 19:57 ` Alan Mackenzie
2020-04-05 20:48 ` Dmitry Gutov
2020-04-06 12:43 ` Dmitry Gutov
2020-04-06 13:39 ` Eli Zaretskii
2020-04-06 13:55 ` Dmitry Gutov
2020-04-06 14:44 ` Eli Zaretskii
2020-04-06 17:16 ` Dmitry Gutov
2020-04-07 14:26 ` Eli Zaretskii
2020-04-08 2:29 ` Richard Stallman
2020-04-08 6:45 ` Eli Zaretskii
2020-04-08 8:37 ` martin rudalics
2020-04-08 13:59 ` Eli Zaretskii
2020-04-08 14:45 ` Stefan Monnier
2020-04-09 0:32 ` Scrolling commands and skipping redisplay, was: " Dmitry Gutov
2020-04-09 7:46 ` Eli Zaretskii
2020-04-09 13:19 ` Stefan Monnier
2020-04-09 18:37 ` Dmitry Gutov
2020-04-09 19:16 ` Stefan Monnier
2020-04-09 19:30 ` Dmitry Gutov
2020-04-09 19:46 ` Stefan Monnier
2020-04-09 21:50 ` Dmitry Gutov
2020-04-10 6:13 ` Eli Zaretskii
2020-04-10 12:38 ` Dmitry Gutov
2020-04-10 13:34 ` Eli Zaretskii
2020-04-10 14:34 ` Dmitry Gutov
2020-04-10 14:45 ` Stefan Monnier
2020-04-10 17:23 ` Dmitry Gutov
2020-04-10 17:46 ` Stefan Monnier
2020-04-11 4:44 ` Dmitry Gutov
2020-04-11 13:45 ` Stefan Monnier
2020-04-11 21:32 ` Dmitry Gutov
2020-04-12 5:03 ` Stefan Monnier
2020-04-16 2:04 ` Dmitry Gutov
2020-04-10 18:25 ` Eli Zaretskii
2020-04-10 15:47 ` Eli Zaretskii
2020-04-11 0:21 ` Dmitry Gutov
2020-04-11 7:55 ` Eli Zaretskii
2020-04-12 2:51 ` Dmitry Gutov
2020-04-12 7:01 ` Eli Zaretskii
2020-04-09 19:20 ` Eli Zaretskii
2020-04-09 19:28 ` Dmitry Gutov
2020-04-10 6:08 ` Eli Zaretskii
2020-04-10 14:38 ` Dmitry Gutov
2020-04-09 19:33 ` Stefan Monnier
2020-04-09 22:17 ` Dmitry Gutov
2020-04-10 6:47 ` Eli Zaretskii
2020-04-10 13:00 ` Stefan Monnier
2020-04-10 13:38 ` Eli Zaretskii
2020-04-10 14:29 ` Stefan Monnier
2020-04-10 14:41 ` Stefan Monnier
2020-04-10 15:36 ` Eli Zaretskii
2020-04-10 15:55 ` Dmitry Gutov
2020-04-10 14:45 ` Dmitry Gutov
2020-04-10 15:56 ` Eli Zaretskii
2020-04-12 3:07 ` Dmitry Gutov
2020-04-12 7:10 ` Eli Zaretskii
2020-04-16 2:18 ` Dmitry Gutov
2020-04-16 5:22 ` Eli Zaretskii
2020-04-16 20:13 ` Dmitry Gutov
2020-04-17 6:11 ` Eli Zaretskii
2020-04-17 17:04 ` Dmitry Gutov
2020-04-17 17:35 ` Eli Zaretskii
2020-04-17 17:52 ` Dmitry Gutov
2020-04-17 18:48 ` Eli Zaretskii
2020-04-19 17:09 ` Dmitry Gutov
2020-04-19 17:17 ` Stefan Monnier
2020-04-19 18:51 ` Eli Zaretskii
2020-04-19 23:22 ` Stefan Monnier
2020-04-20 14:23 ` Eli Zaretskii
2020-04-20 15:36 ` Stefan Monnier
2020-04-20 16:42 ` Dmitry Gutov
2020-04-20 16:51 ` Eli Zaretskii
2020-04-20 16:56 ` Dmitry Gutov
2020-04-20 17:02 ` Andreas Schwab
2020-04-20 17:35 ` Eli Zaretskii
2020-04-20 17:47 ` Stefan Monnier
2020-04-20 18:12 ` Eli Zaretskii
2020-04-20 18:19 ` Eli Zaretskii
2020-04-20 18:29 ` Dmitry Gutov
2020-04-20 18:52 ` Eli Zaretskii
2020-04-20 19:03 ` Dmitry Gutov
2020-04-20 18:51 ` Stefan Monnier
2020-04-20 19:09 ` Eli Zaretskii
2020-04-20 21:50 ` Stefan Monnier
2020-04-21 13:27 ` Eli Zaretskii
2020-04-22 3:14 ` Richard Stallman
2020-04-22 13:26 ` Eli Zaretskii
2020-04-23 2:37 ` Richard Stallman
2020-04-23 13:17 ` Stefan Monnier
2020-04-23 14:46 ` Eli Zaretskii
2020-04-24 2:39 ` Richard Stallman
2020-04-20 18:27 ` Dmitry Gutov
2020-04-20 17:39 ` Stefan Monnier
2020-04-20 17:42 ` Eli Zaretskii
2020-04-19 19:06 ` Eli Zaretskii
2020-04-20 3:17 ` Dmitry Gutov
2020-04-20 15:01 ` Eli Zaretskii
2020-04-20 17:04 ` Dmitry Gutov
2020-04-20 17:39 ` Eli Zaretskii
2020-04-20 18:26 ` Dmitry Gutov
2020-04-20 3:27 ` Dmitry Gutov
2020-04-20 15:16 ` Eli Zaretskii
2020-04-21 1:27 ` Dmitry Gutov
2020-04-21 14:02 ` Eli Zaretskii
2020-04-24 1:23 ` Dmitry Gutov
2020-04-24 9:51 ` Eli Zaretskii
2020-04-25 0:21 ` Dmitry Gutov
2020-04-16 20:20 ` Stefan Monnier
2020-04-17 6:18 ` Eli Zaretskii
2020-04-17 15:13 ` Stefan Monnier
2020-04-17 15:25 ` Eli Zaretskii
2020-04-17 16:39 ` Dmitry Gutov
2020-04-11 13:21 ` Scrolling commands and skipping redisplay Alan Mackenzie
2020-04-11 13:45 ` Eli Zaretskii
2020-04-11 17:04 ` Alan Mackenzie
2020-04-11 17:15 ` Eli Zaretskii
2020-04-11 21:13 ` Alan Mackenzie [this message]
2020-04-06 2:27 ` emacs rendering comparisson between emacs23 and emacs26.3 Eli Zaretskii
2020-04-06 12:26 ` Alan Mackenzie
2020-04-07 8:31 ` martin rudalics
2020-04-07 11:47 ` Alan Mackenzie
2020-04-07 12:45 ` martin rudalics
2020-04-07 13:11 ` Dmitry Gutov
2020-04-08 8:36 ` martin rudalics
2020-04-08 10:37 ` Dmitry Gutov
2020-04-08 11:22 ` Eli Zaretskii
2020-04-08 14:01 ` Dmitry Gutov
2020-04-07 14:15 ` Eli Zaretskii
2020-04-07 12:07 ` Dmitry Gutov
2020-04-07 12:35 ` Dmitry Gutov
2020-04-07 12:45 ` martin rudalics
2020-04-06 9:05 ` martin rudalics
2020-04-06 13:29 ` Eli Zaretskii
2020-04-06 15:29 ` Stefan Monnier
2020-04-06 17:40 ` martin rudalics
2020-04-05 18:48 ` Stefan Monnier
2020-04-06 9:05 ` martin rudalics
2020-04-06 15:25 ` Stefan Monnier
2020-04-06 15:30 ` Eli Zaretskii
2020-04-06 16:23 ` Stefan Monnier
2020-04-04 12:01 ` Alan Mackenzie
2020-04-05 8:45 ` martin rudalics
2020-04-06 3:49 ` Ravine Var
2020-04-06 9:05 ` martin rudalics
2020-04-06 9:04 ` martin rudalics
2020-04-04 19:20 ` Alan Mackenzie
2020-04-04 22:53 ` Stefan Monnier
2020-04-06 9:04 ` martin rudalics
2020-04-05 3:12 ` Richard Stallman
2020-04-05 11:16 ` Alan Mackenzie
2020-04-05 14:10 ` Stefan Monnier
2020-04-06 2:36 ` Richard Stallman
2020-04-06 14:43 ` Stefan Monnier
2020-04-07 2:48 ` Richard Stallman
2020-04-07 3:23 ` Stefan Monnier
2020-04-06 14:55 ` Dmitry Gutov
2020-04-06 19:36 ` Alan Mackenzie
2020-04-06 22:12 ` Dmitry Gutov
2020-04-06 23:41 ` Stefan Monnier
2020-04-07 14:17 ` Dmitry Gutov
2020-04-06 2:36 ` Richard Stallman
2020-04-06 12:14 ` Alan Mackenzie
2020-04-07 2:49 ` Richard Stallman
2020-04-07 3:26 ` Stefan Monnier
2020-04-08 2:29 ` Richard Stallman
2020-04-08 3:48 ` Stefan Monnier
2020-04-09 3:10 ` Richard Stallman
2020-04-09 6:43 ` Eli Zaretskii
2020-04-10 2:08 ` Richard Stallman
2020-04-10 3:07 ` Stefan Monnier
2020-04-11 2:31 ` Richard Stallman
2020-04-11 4:20 ` Stefan Monnier
2020-04-06 2:36 ` Richard Stallman
2020-04-05 13:27 ` Alan Mackenzie
2020-04-05 15:50 ` martin rudalics
2020-04-06 2:36 ` Richard Stallman
2020-04-06 13:21 ` Eli Zaretskii
2020-04-07 8:32 ` martin rudalics
2020-04-07 12:52 ` Dmitry Gutov
2020-04-08 8:36 ` martin rudalics
2020-04-07 14:03 ` Eli Zaretskii
2020-04-08 8:37 ` martin rudalics
2020-04-11 15:13 ` Noam Postavsky
2020-04-08 2:29 ` Richard Stallman
2020-04-08 6:40 ` Eli Zaretskii
2020-04-09 3:10 ` Richard Stallman
2020-04-06 14:46 ` Stefan Monnier
2020-04-02 13:30 ` Eli Zaretskii
2020-04-03 2:54 ` Richard Stallman
2020-03-28 20:08 ` andrés ramírez
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