From: Eli Zaretskii <eliz@gnu.org>
To: Dmitry Gutov <dgutov@yandex.ru>
Cc: 57245@debbugs.gnu.org, monnier@iro.umontreal.ca
Subject: bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow
Date: Wed, 17 Aug 2022 14:36:54 +0300 [thread overview]
Message-ID: <83bksjdru1.fsf@gnu.org> (raw)
In-Reply-To: <4e2838b5-109e-7a27-0230-29dc6624b751@yandex.ru> (message from Dmitry Gutov on Wed, 17 Aug 2022 01:20:38 +0300)
> Date: Wed, 17 Aug 2022 01:20:38 +0300
> Cc: Eli Zaretskii <eliz@gnu.org>, 57245@debbugs.gnu.org
> From: Dmitry Gutov <dgutov@yandex.ru>
>
> Otherwise, syntax-wholeline-max seems to be doing its job fine: if I
> comment out the narrowing code in handle_fontified_prop (or switch to
> the branch I posted previously), two XML files -- one with long lines
> and one without (the files differ only by addition of newlines) -- show
> approximately the same delay on M->.
Doesn't syntax-wholeline-max only affect long lines? Because I don't
think I see its effect in the XML file where lines were broken by
newlines, and then the file was duplicated 100 times.
next prev parent reply other threads:[~2022-08-17 11:36 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-16 14:33 bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow Dmitry Gutov
2022-08-16 16:54 ` Eli Zaretskii
2022-08-16 18:40 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-08-16 18:59 ` Eli Zaretskii
2022-08-16 19:32 ` Dmitry Gutov
2022-08-16 20:22 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-08-16 20:49 ` Dmitry Gutov
2022-08-16 21:45 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-08-16 22:20 ` Dmitry Gutov
2022-08-17 11:36 ` Eli Zaretskii [this message]
2022-08-17 11:46 ` Dmitry Gutov
2022-08-17 12:16 ` Eli Zaretskii
2022-08-17 12:30 ` Dmitry Gutov
2022-08-17 12:33 ` Eli Zaretskii
2022-08-17 12:46 ` Dmitry Gutov
2022-08-17 11:24 ` Eli Zaretskii
2022-08-17 12:14 ` Dmitry Gutov
2022-08-17 12:20 ` Eli Zaretskii
2022-08-17 12:40 ` Dmitry Gutov
2022-08-17 13:20 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
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