GNU bug report logs - #56682
Fix the long lines font locking related slowdowns

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From: Gregory Heytings <gregory <at> heytings.org>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: gerd.moellmann <at> gmail.com, 56682 <at> debbugs.gnu.org, monnier <at> iro.umontreal.ca, dgutov <at> yandex.ru
Subject: bug#56682: Fix the long lines font locking related slowdowns
Date: Thu, 04 Aug 2022 15:25:46 +0000

>
> Just before the Devanagari portion of the file, there's the Hebrew 
> portion, starting around buffer position 3243400.  If you go there and 
> try the same navigation commands that were slow with Arabic, are they as 
> slow with Hebrew (which is also a right-to-left script, but doesn't use 
> character compositions nearly as heavily as Arabic)?  Here it looks like 
> Hebrew is noticeably faster, as fast as Devanagari.
>

Sorry, I hadn't seen this post before replying to the previous one. 
Indeed, as I said in my previous reply navigation commands in Hebrew texts 
are much faster than in Arabic texts.

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