From: Eli Zaretskii <eliz@gnu.org>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: juri@linkov.net, 44983@debbugs.gnu.org, dgutov@yandex.ru
Subject: bug#44983: Truncate long lines of grep output
Date: Fri, 29 Apr 2022 16:08:08 +0300 [thread overview]
Message-ID: <83sfpw9gw7.fsf@gnu.org> (raw)
In-Reply-To: <87tuacdpte.fsf@gnus.org> (message from Lars Ingebrigtsen on Fri, 29 Apr 2022 14:41:49 +0200)
> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: juri@linkov.net, 44983@debbugs.gnu.org, dgutov@yandex.ru
> Date: Fri, 29 Apr 2022 14:41:49 +0200
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> >> I thought I remembered there was a way to say to font-lock "ignore this
> >> bit of the buffer", but I can't find it now. Do I misremember?
> >
> > Make the text invisible?
>
> The text is covered by a display property, which should be much the same
> thing.
Not really, it isn't. The effect on the glass is the same, but the
effect on the display code is different.
> > If that doesn't help either, I suggest to profile the code, because it
> > could be the slow display is due to something else.
>
> Hm, yes... even if I disable font-lock-mode, it's still slow.
Then I think a profile should tell something interesting.
next prev parent reply other threads:[~2022-04-29 13:08 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-01 8:45 bug#44983: Truncate long lines of grep output Juri Linkov
2020-12-01 15:02 ` Dmitry Gutov
2020-12-01 16:09 ` Eli Zaretskii
2020-12-01 16:46 ` Andreas Schwab
2020-12-01 18:26 ` Eli Zaretskii
2020-12-01 20:35 ` Juri Linkov
2020-12-02 3:21 ` Eli Zaretskii
2020-12-02 9:35 ` Juri Linkov
2020-12-02 10:28 ` Eli Zaretskii
2020-12-02 20:53 ` Juri Linkov
2020-12-03 14:47 ` Eli Zaretskii
2020-12-03 16:30 ` Rudolf Schlatte
2020-12-03 21:17 ` Juri Linkov
2020-12-05 19:47 ` Juri Linkov
2020-12-06 20:39 ` Juri Linkov
2020-12-06 21:37 ` Dmitry Gutov
2020-12-06 21:54 ` Juri Linkov
2020-12-07 2:41 ` Dmitry Gutov
2020-12-08 19:41 ` Juri Linkov
2020-12-09 3:00 ` Dmitry Gutov
2020-12-09 19:17 ` Juri Linkov
2020-12-09 20:06 ` Dmitry Gutov
2020-12-10 8:18 ` Juri Linkov
2020-12-10 20:48 ` Dmitry Gutov
2020-12-09 21:43 ` Jean Louis
2020-12-10 8:06 ` Juri Linkov
2020-12-10 10:08 ` Jean Louis
2020-12-12 20:42 ` Juri Linkov
2020-12-13 10:57 ` Jean Louis
2020-12-13 15:11 ` Eli Zaretskii
2020-12-13 15:37 ` Jean Louis
2020-12-13 20:17 ` Juri Linkov
2020-12-14 16:15 ` Eli Zaretskii
2020-12-14 20:09 ` Dmitry Gutov
2020-12-24 20:33 ` Juri Linkov
2020-12-24 23:38 ` Dmitry Gutov
2020-12-08 5:35 ` Richard Stallman
2020-12-08 19:15 ` Dmitry Gutov
2022-04-29 11:39 ` Lars Ingebrigtsen
2022-04-29 12:22 ` Eli Zaretskii
2022-04-29 12:41 ` Lars Ingebrigtsen
2022-04-29 13:08 ` Eli Zaretskii [this message]
2022-04-30 9:24 ` Lars Ingebrigtsen
2022-04-30 9:36 ` Lars Ingebrigtsen
2022-04-30 10:15 ` Eli Zaretskii
2022-04-30 11:04 ` Lars Ingebrigtsen
2022-04-29 16:02 ` Dmitry Gutov
2022-04-30 9:40 ` Lars Ingebrigtsen
2022-04-30 9:56 ` Lars Ingebrigtsen
2022-04-30 10:09 ` Eli Zaretskii
2022-04-30 10:59 ` Lars Ingebrigtsen
2022-04-30 11:02 ` Lars Ingebrigtsen
2022-04-30 11:12 ` Eli Zaretskii
2022-04-29 17:15 ` Juri Linkov
2022-04-30 0:27 ` Dmitry Gutov
2022-05-01 17:14 ` Juri Linkov
2020-12-01 20:34 ` Juri Linkov
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