From: Ihor Radchenko <yantar92@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: mithraeum@protonmail.com, emacs-devel@gnu.org
Subject: Re: Performance degradation from long lines
Date: Fri, 26 Oct 2018 15:36:53 +0800 [thread overview]
Message-ID: <87r2gdkvl6.fsf@yantar92-laptop.i-did-not-set--mail-host-address--so-tickle-me> (raw)
In-Reply-To: <83mur1p3oj.fsf@gnu.org>
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Maybe I miss something, but it is not trivial thing to do.
I just tried to switch debug buffer to fundamental mode and run
debugger-step-through.
It lead to the buffer changing back to debug-mode.
Not running debugger commands in debugger buffer would be useless.
I imagine that similar issues may exist for other types of non-file buffers.
Eli Zaretskii <eliz@gnu.org> writes:
>> From: Ihor Radchenko <yantar92@gmail.com>
>> Cc: emacs-devel@gnu.org
>> Date: Fri, 26 Oct 2018 15:00:09 +0800
>>
>> I would like to point out that the long line problem also exists for
>> non-file buffers.
>> Specifically, evaluating debug-on-entry for org-mode buffer parsing
>> functions often leads to ridiculously long lines (pretty much the whole
>> buffer is transformed into a single line), which takes forever to
>> display.
>> find-file-literally does not help with this problem at all.
>
> The equivalent of find-file-literally for non-file buffers is use a
> unibyte buffer in Fundamental mode.
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next prev parent reply other threads:[~2018-10-26 7:36 UTC|newest]
Thread overview: 106+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-24 23:59 Performance degradation from long lines mithraeum
2018-10-25 0:27 ` Stefan Monnier
2018-10-25 15:02 ` Eli Zaretskii
2018-10-25 15:37 ` Stefan Monnier
2018-10-25 3:26 ` Phil Sainty
2018-10-25 12:44 ` Stefan Monnier
2018-10-25 13:23 ` Eli Zaretskii
2018-10-25 13:30 ` Stefan Monnier
2018-10-25 15:08 ` Eli Zaretskii
2018-10-25 22:34 ` Phil Sainty
2018-10-26 6:36 ` Eli Zaretskii
2018-10-26 12:48 ` Stefan Monnier
2018-10-27 8:38 ` Phil Sainty
2018-10-27 15:32 ` Drew Adams
2018-10-28 1:51 ` Phil Sainty
2018-10-28 1:58 ` Drew Adams
2018-10-27 22:18 ` Stefan Monnier
2018-12-08 23:08 ` Stefan Monnier
2018-12-09 14:40 ` Phil Sainty
2018-12-30 4:07 ` Phil Sainty
2019-01-12 1:03 ` Phil Sainty
2019-01-12 11:08 ` Eli Zaretskii
2019-03-10 10:22 ` Phil Sainty
2019-03-10 12:58 ` Eli Zaretskii
2019-03-10 13:36 ` martin rudalics
2019-03-10 13:46 ` Eli Zaretskii
2019-03-10 23:16 ` Phil Sainty
2019-03-10 18:06 ` Stefan Monnier
2019-03-11 9:14 ` martin rudalics
2019-03-10 23:31 ` Phil Sainty
2019-03-11 3:35 ` Eli Zaretskii
2019-03-11 3:48 ` Phil Sainty
2019-03-11 14:35 ` Eli Zaretskii
2018-10-26 1:46 ` mithraeum
2018-10-26 2:39 ` Phil Sainty
2018-10-26 2:58 ` mithraeum
2018-10-26 4:43 ` Phil Sainty
2018-10-26 5:54 ` mithraeum
2018-10-26 2:54 ` Phil Sainty
2018-10-26 15:18 ` Stefan Monnier
2018-10-27 3:10 ` Phil Sainty
2018-10-27 22:15 ` Stefan Monnier
2018-12-30 5:23 ` Phil Sainty
2018-10-28 2:03 ` Phil Sainty
2018-10-25 15:00 ` Eli Zaretskii
2018-10-25 17:18 ` Michael Heerdegen
2018-10-25 17:30 ` Eli Zaretskii
2018-10-26 0:59 ` mithraeum
2018-10-26 6:48 ` Eli Zaretskii
2018-10-26 7:00 ` Ihor Radchenko
2018-10-26 7:28 ` Eli Zaretskii
2018-10-26 7:36 ` Ihor Radchenko [this message]
2018-10-26 7:57 ` Eli Zaretskii
2018-10-26 8:05 ` Ihor Radchenko
2018-10-26 8:46 ` Eli Zaretskii
2018-10-26 8:58 ` Ihor Radchenko
2018-10-26 9:08 ` Eli Zaretskii
2018-10-26 9:46 ` Noam Postavsky
2018-10-26 12:35 ` Eli Zaretskii
2018-10-26 15:09 ` Stefan Monnier
2018-10-26 9:52 ` mithraeum
2018-10-26 8:05 ` mithraeum
2018-10-26 16:05 ` Gemini Lasswell
2018-10-31 13:05 ` Ihor Radchenko
2018-10-31 15:49 ` Eli Zaretskii
2018-10-25 17:53 ` Clément Pit-Claudel
2018-10-25 19:14 ` Eli Zaretskii
2018-10-25 19:17 ` Clément Pit-Claudel
2018-10-26 6:40 ` mithraeum
2018-10-26 7:26 ` Eli Zaretskii
2018-10-26 7:47 ` mithraeum
2018-10-26 8:30 ` Eli Zaretskii
2018-10-26 8:56 ` mithraeum
2018-10-26 9:06 ` Eli Zaretskii
2018-10-26 15:29 ` Stefan Monnier
2018-10-26 15:34 ` Alexander Shukaev
2018-10-26 16:18 ` Stefan Monnier
2018-10-26 16:50 ` Alexander Shukaev
2018-10-26 17:27 ` Stefan Monnier
2018-10-27 2:09 ` Phil Sainty
[not found] <20190107065207.21793.53271@vcs0.savannah.gnu.org>
[not found] ` <20190107065208.BA36C21736@vcs0.savannah.gnu.org>
2019-01-10 18:07 ` [Emacs-diffs] scratch/so-long 7273fb2: Add so-long library Stefan Monnier
2019-01-12 2:20 ` Phil Sainty
2019-01-12 15:11 ` Stefan Monnier
2019-04-14 13:09 ` Phil Sainty
2019-04-14 15:14 ` Stefan Monnier
2019-04-14 22:33 ` Phil Sainty
2019-06-27 13:46 ` Performance degradation from long lines Phil Sainty
2019-07-06 14:18 ` Phil Sainty
2019-07-13 8:07 ` Eli Zaretskii
2019-07-13 9:07 ` Stefan Kangas
2019-07-13 9:51 ` Eli Zaretskii
2019-07-13 10:23 ` Stefan Kangas
2019-07-13 10:29 ` Eli Zaretskii
2019-07-13 10:38 ` Stefan Kangas
2019-07-13 10:58 ` Phil Sainty
2019-07-13 11:23 ` Eli Zaretskii
2019-07-13 11:23 ` Eli Zaretskii
2019-07-13 9:33 ` Phil Sainty
2019-07-13 9:56 ` Eli Zaretskii
2019-07-13 13:31 ` Stefan Monnier
2019-07-13 13:43 ` Stefan Kangas
2019-07-13 14:14 ` Eli Zaretskii
2019-07-13 14:17 ` Stefan Monnier
2019-07-13 18:17 ` Eli Zaretskii
2019-07-13 22:22 ` Stefan Monnier
2019-07-14 5:39 ` Eli Zaretskii
2019-07-15 13:12 ` Dmitry Gutov
2019-07-18 6:30 ` Eli Zaretskii
2019-07-18 14:48 ` Stefan Monnier
2019-07-18 17:11 ` Clément Pit-Claudel
2019-07-18 18:11 ` Stefan Monnier
2019-07-18 18:33 ` Andy Moreton
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