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bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow
From: |
Stefan Monnier |
Subject: |
bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow |
Date: |
Tue, 16 Aug 2022 17:45:13 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
> The font-lock narrowing (if it's indeed the method we're going to use to
> speed up its performance) shouldn't be conditioned on the presence of
> long lines.
font-lock does suffer from long lines, so the current code's handling of
font-lock makes some sense. But indeed, we all agree it's not
sufficient because it only handles the long lines problem, and we still
need to tackle the case of large buffers, which is related but different.
Stefan
- bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow, Dmitry Gutov, 2022/08/16
- bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow, Eli Zaretskii, 2022/08/16
- bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow, Stefan Monnier, 2022/08/16
- bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow, Dmitry Gutov, 2022/08/16
- bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow, Stefan Monnier, 2022/08/16
- bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow, Dmitry Gutov, 2022/08/16
- bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow,
Stefan Monnier <=
- bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow, Dmitry Gutov, 2022/08/16
- bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow, Eli Zaretskii, 2022/08/17
- bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow, Dmitry Gutov, 2022/08/17
- bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow, Eli Zaretskii, 2022/08/17
- bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow, Dmitry Gutov, 2022/08/17
- bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow, Eli Zaretskii, 2022/08/17
- bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow, Dmitry Gutov, 2022/08/17
- bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow, Eli Zaretskii, 2022/08/17
- bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow, Dmitry Gutov, 2022/08/17
- bug#57245: 29.0.50; M-> in a large XML file (without long lines) is slow, Eli Zaretskii, 2022/08/17