GNU bug report logs - #56393
Actually fix the long lines display bug

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Package: emacs;

Reported by: Gregory Heytings <gregory <at> heytings.org>

Date: Tue, 5 Jul 2022 08:50:02 UTC

Severity: normal

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: Lars Ingebrigtsen <larsi <at> gnus.org>
Cc: Gerd Möllmann <gerd.moellmann <at> gmail.com>, Eli Zaretskii <eliz <at> gnu.org>, 56393 <at> debbugs.gnu.org
Subject: bug#56393: Actually fix the long lines display bug
Date: Wed, 06 Jul 2022 12:13:18 +0000

Thanks for your feedback!

>
> There's some slight hangs when `C-s'-ing the file, but none that last 
> longer than a second or two.  (Perhaps that has something to do with 
> `C-s' trying to add highlights to all the matches?)
>

Indeed.  I want to preserve normal editing experience as far as possible, 
so I did not touch these values so far.  I tried the four possible t/nil 
combinations for search-highlight and isearch-lazy-highlight, and setting 
isearch-lazy-highlight to nil improves Emacs' response time in such cases. 
Also setting isearch-highlight to nil is better, but only slightly.  I'll 
see what I can do.
This bug report was last modified 3 years and 33 days ago.

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