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bug#56393: Actually fix the long lines display bug
From: |
Eli Zaretskii |
Subject: |
bug#56393: Actually fix the long lines display bug |
Date: |
Sat, 09 Jul 2022 15:34:09 +0300 |
> Date: Sat, 09 Jul 2022 12:07:55 +0000
> From: Gregory Heytings <gregory@heytings.org>
> cc: gerd.moellmann@gmail.com, larsi@gnus.org, 56393@debbugs.gnu.org
>
>
> >
> > That's very strange, since AFAIK moving in a non-fontified buffer
> > involves both fontifications and display of the fontified text, whereas
> > moving through a fontified buffer involves only the latter. FWIW, I've
> > _never_ seen movement through fontified buffer being slower than in a
> > non-fontified one.
> >
>
> Try the dictionary.json or the long-line.xml file with and without
> font-lock-mode. Also try
>
> emacs -Q
> C-x C-f dictionary.json RET
> y
> C-s aan zich RET
>
> and
>
> emacs -Q
> C-x C-f dictionary.json RET
> y
> M-x font-lock-mode
> C-s aan zich RET
>
> The first takes several seconds, the second is almost instantaneous.
Ah, I misunderstood what you were saying.
But you originally talked about C-n and vertical-motion, not about
C-s.
- bug#56393: Actually fix the long lines display bug, (continued)
- bug#56393: Actually fix the long lines display bug, Eli Zaretskii, 2022/07/09
- bug#56393: Actually fix the long lines display bug, Gregory Heytings, 2022/07/09
- bug#56393: Actually fix the long lines display bug, Eli Zaretskii, 2022/07/09
- bug#56393: Actually fix the long lines display bug, Gregory Heytings, 2022/07/09
- bug#56393: Actually fix the long lines display bug, Eli Zaretskii, 2022/07/09
- bug#56393: Actually fix the long lines display bug, Gregory Heytings, 2022/07/09
- bug#56393: Actually fix the long lines display bug, Eli Zaretskii, 2022/07/09
- bug#56393: Actually fix the long lines display bug, Ihor Radchenko, 2022/07/09
- bug#56393: Actually fix the long lines display bug, Eli Zaretskii, 2022/07/09
- bug#56393: Actually fix the long lines display bug, Gregory Heytings, 2022/07/09
- bug#56393: Actually fix the long lines display bug,
Eli Zaretskii <=
- bug#56393: Actually fix the long lines display bug, Gregory Heytings, 2022/07/09
- bug#56393: Actually fix the long lines display bug, Eli Zaretskii, 2022/07/09
- bug#56393: Actually fix the long lines display bug, Eli Zaretskii, 2022/07/09
- bug#56393: Actually fix the long lines display bug, Gregory Heytings, 2022/07/09
- bug#56393: Actually fix the long lines display bug, Gregory Heytings, 2022/07/09
- bug#56393: Actually fix the long lines display bug, Lars Ingebrigtsen, 2022/07/09
- bug#56393: Actually fix the long lines display bug, Gregory Heytings, 2022/07/09
- bug#56393: Actually fix the long lines display bug, Gregory Heytings, 2022/07/16
- bug#56393: Actually fix the long lines display bug, Eli Zaretskii, 2022/07/17
- bug#56393: Actually fix the long lines display bug, Gregory Heytings, 2022/07/17