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bug#42267: Fontification takes a long time when an equation contains a d
From: |
Arash Esbati |
Subject: |
bug#42267: Fontification takes a long time when an equation contains a double prime |
Date: |
Wed, 08 Jul 2020 22:22:59 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 |
Hi Najib,
Najib Idrissi-Kaïtouni <najib.idrissi.kaitouni@gmail.com> writes:
> I would guess that Auctex thinks '' is the end of a quote and is
> looking for the (nonexistent) double backtick `` that would be the
> beginning of it. I tried to get a backtrace with gdb and it's not
> exactly clear which precise function is to blame, but it was always as
> part of the fontification. As a test, I filled a buffer with some
> lipsum and put an equation at the bottom. Without '' everything is
> fine, as soon as there is a '' in the equation things start to
> noticeably slow down.
Can you please share this test file so others can load it and see if the
behavior is reproducible?
> I am currently using the latest version, 12.2.4, and Emacs
> 27.0.91. The behavior is fairly recent, although I couldn't say if it
> started with this release precisely, it may have started more than a
> week ago.
AUCTeX's fontification for math went through a bigger overhaul. Please
share the file and a recipe (preferably starting with `emacs -Q') how to
trigger your obeservation, that would help a lot.
Thanks in advance, Arash
- bug#42267: Fontification takes a long time when an equation contains a double prime, Najib Idrissi-Kaïtouni, 2020/07/08
- bug#42267: Fontification takes a long time when an equation contains a double prime,
Arash Esbati <=
- bug#42267: Fontification takes a long time when an equation contains a double prime, Najib Idrissi, 2020/07/09
- bug#42267: Fontification takes a long time when an equation contains a double prime, Ikumi Keita, 2020/07/09
- bug#42267: Fontification takes a long time when an equation contains a double prime, Najib Idrissi-Kaïtouni, 2020/07/09
- bug#42267: Fontification takes a long time when an equation contains a double prime, Ikumi Keita, 2020/07/10
- bug#42267: Fontification takes a long time when an equation contains a double prime, Ikumi Keita, 2020/07/11
- bug#42267: Fontification takes a long time when an equation contains a double prime, PierGianLuca Porta Mana, 2020/07/11
- bug#42267: Fontification takes a long time when an equation contains a double prime, Ikumi Keita, 2020/07/11
- bug#42267: Fontification takes a long time when an equation contains a double prime, PierGianLuca Porta Mana, 2020/07/11