GNU bug report logs - #57207
29.0.50; Fontification is slow after e7b5912b23 (Improvements to long lines handling)

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Package: emacs;

Reported by: Ihor Radchenko <yantar92 <at> gmail.com>

Date: Sun, 14 Aug 2022 15:55:01 UTC

Severity: normal

Found in version 29.0.50

Done: Gregory Heytings <gregory <at> heytings.org>

Bug is archived. No further changes may be made.

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From: Gregory Heytings <gregory <at> heytings.org>
To: Ihor Radchenko <yantar92 <at> gmail.com>
Cc: Eli Zaretskii <eliz <at> gnu.org>, 57207 <at> debbugs.gnu.org
Subject: bug#57207: 29.0.50; Fontification is slow after e7b5912b23 (Improvements to long lines handling)
Date: Mon, 22 Aug 2022 14:09:34 +0000

[Message part 1 (text/plain, inline)]
>
> The patch appears to solve the problem. I do not see the slowness any 
> more. Initial fontification got a lot faster as well.
>

Thanks, wonderful! 😃

Eli, do you have any objections about that patch (which replaces MODIFF 
with CHARS_MODIFF in the long lines detection code), or can I push it to 
master?
This bug report was last modified 2 years and 169 days ago.

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