From: Eli Zaretskii <eliz@gnu.org>
To: rms@gnu.org
Cc: Emacs-hacker2018@jovi.net, 44818@debbugs.gnu.org
Subject: bug#44818: 27.0.91; wedged
Date: Wed, 02 Dec 2020 17:00:03 +0200 [thread overview]
Message-ID: <83a6uwgsng.fsf@gnu.org> (raw)
In-Reply-To: <E1kkJoD-0002fj-Us@fencepost.gnu.org> (message from Richard Stallman on Tue, 01 Dec 2020 23:32:05 -0500)
> From: Richard Stallman <rms@gnu.org>
> Date: Tue, 01 Dec 2020 23:32:05 -0500
> Cc: 44818@debbugs.gnu.org
>
> I wonder if it is possible to detect that a single line has taken too
> long, and set a flag to truncate long lines in that buffer.
> Perhaps set truncate-lines.
That could be too drastic: Emacs becomes painfully slow long after the
number of characters exceeds 80 or 130 or 250 or any other reasonable
line width. So setting truncate-lines would hide too much from the
view.
Also, setting truncate-lines does not make Emacs fast in all cases,
when very long lines are involved.
next prev parent reply other threads:[~2020-12-02 15:00 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-23 1:04 bug#44809: One very long line of <中文> XML tags puts emacs out of business 積丹尼 Dan Jacobson
2020-11-24 7:05 ` Lars Ingebrigtsen
2020-11-27 19:43 ` bug#44809: Warn that current file needs so-long mode 積丹尼 Dan Jacobson
[not found] ` <handler.s.C.160651363628407.transcript@debbugs.gnu.org>
2020-11-23 5:07 ` bug#44818: 27.0.91; wedged Devon Sean McCullough
2020-11-23 15:51 ` Eli Zaretskii
2020-11-24 7:04 ` Lars Ingebrigtsen
2020-11-24 15:39 ` Eli Zaretskii
2020-11-25 6:57 ` Lars Ingebrigtsen
2020-11-25 15:37 ` Eli Zaretskii
2020-11-24 18:42 ` Devon Sean McCullough
2020-11-24 18:48 ` Eli Zaretskii
2020-11-25 1:35 ` Devon Sean McCullough
2020-11-25 8:34 ` Andreas Schwab
2020-11-25 14:47 ` Devon Sean McCullough
2020-11-25 15:06 ` Eli Zaretskii
2020-11-26 17:06 ` Devon Sean McCullough
2020-11-27 5:40 ` Richard Stallman
2020-12-01 11:32 ` Devon Sean McCullough
2020-12-02 4:32 ` Richard Stallman
2020-12-02 15:00 ` Eli Zaretskii [this message]
2020-12-03 5:29 ` Richard Stallman
2020-12-03 14:53 ` Eli Zaretskii
2020-12-04 6:01 ` Richard Stallman
2020-12-04 8:36 ` Eli Zaretskii
2020-11-27 8:20 ` Michael Albinus
2020-11-27 22:26 ` bug#44818: Looks like I retitled both bugs 積丹尼 Dan Jacobson
2020-11-29 9:50 ` bug#44809: Warn that current file needs so-long mode Lars Ingebrigtsen
2022-07-23 8:56 ` bug#44818: Say "Consider switching so-long mode on" when detecting long line files Lars Ingebrigtsen
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