From: Eli Zaretskii <eliz@gnu.org>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: dmitry@gutov.dev, casouri@gmail.com, 66732@debbugs.gnu.org,
dominik@honnef.co
Subject: bug#66732: tree-sitter fontification doesn't update multi-line syntax reliably
Date: Tue, 19 Dec 2023 14:41:10 +0200 [thread overview]
Message-ID: <83il4uicux.fsf@gnu.org> (raw)
In-Reply-To: <jwv7clasvzc.fsf-monnier+emacs@gnu.org> (message from Stefan Monnier on Mon, 18 Dec 2023 22:40:59 -0500)
> From: Stefan Monnier <monnier@iro.umontreal.ca>
> Cc: Dmitry Gutov <dmitry@gutov.dev>, 66732@debbugs.gnu.org,
> dominik@honnef.co, casouri@gmail.com
> Date: Mon, 18 Dec 2023 22:40:59 -0500
>
> >> It seems like in our scenario the region does not get re-rendered even
> >> when some of the faces changed in there.
> > Can't happen.
>
> I think Dmitry is talking about the case where the faces were change
> after the text was rendered (but before the end of the redisplay cycle).
>
> I.e. the redisplay starts, renders up to position POS, then calls
> jit-lock because `fonfitied` is nil, and jit-lock modifies faces of text
> *before* POS.
This can only happen if a function called from jit-lock doesn't comply
to the protocol wrt such changes, right? Because otherwise the
modified region would have been re-rendered on the next redisplay
cycle at the latest.
next prev parent reply other threads:[~2023-12-19 12:41 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-24 14:22 bug#66732: tree-sitter fontification doesn't update multi-line syntax reliably Dominik Honnef
2023-10-24 23:15 ` Dmitry Gutov
2023-10-29 12:22 ` Eli Zaretskii
2023-11-18 8:37 ` Eli Zaretskii
2023-12-11 4:16 ` Yuan Fu
2023-12-11 12:05 ` Eli Zaretskii
2023-12-11 14:35 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-12-11 15:53 ` Dmitry Gutov
2023-12-12 7:50 ` Yuan Fu
2023-12-12 12:43 ` Dmitry Gutov
2023-12-13 3:28 ` Yuan Fu
2023-12-13 3:45 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-12-13 7:12 ` Yuan Fu
2023-12-13 14:30 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-12-14 1:43 ` Dmitry Gutov
2023-12-14 8:29 ` Yuan Fu
2023-12-15 1:01 ` Dmitry Gutov
2023-12-15 7:12 ` Yuan Fu
2023-12-16 5:56 ` Yuan Fu
2023-12-16 15:22 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-12-16 17:11 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-12-16 17:23 ` Dmitry Gutov
2023-12-16 17:43 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-12-16 19:18 ` Yuan Fu
2023-12-16 19:57 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-12-16 23:09 ` Dmitry Gutov
2023-12-17 1:16 ` Yuan Fu
2023-12-17 18:32 ` Dmitry Gutov
2023-12-19 3:12 ` Yuan Fu
2023-12-20 1:52 ` Dmitry Gutov
2023-12-20 5:43 ` Yuan Fu
2023-12-20 11:31 ` Dmitry Gutov
2023-12-16 23:02 ` Dmitry Gutov
2023-12-20 2:01 ` Dmitry Gutov
2023-12-20 3:08 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-12-16 22:56 ` Dmitry Gutov
2023-12-18 18:27 ` Dmitry Gutov
2023-12-18 19:12 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-12-18 19:33 ` Eli Zaretskii
2023-12-18 23:10 ` Dmitry Gutov
2023-12-19 3:22 ` Eli Zaretskii
2023-12-19 3:40 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-12-19 12:41 ` Eli Zaretskii [this message]
2023-12-19 12:44 ` Dmitry Gutov
2023-12-20 20:50 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-12-23 10:17 ` Eli Zaretskii
2023-12-23 18:02 ` Yuan Fu
2023-12-23 20:46 ` Dmitry Gutov
2023-12-23 20:51 ` Dmitry Gutov
2023-12-23 23:07 ` Yuan Fu
2023-12-24 2:10 ` Dmitry Gutov
2023-12-24 3:02 ` Yuan Fu
2023-12-23 20:55 ` Dmitry Gutov
2023-12-24 6:03 ` Eli Zaretskii
2024-02-08 1:40 ` Yuan Fu
2023-12-18 23:08 ` Dmitry Gutov
2023-12-20 20:50 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-12-12 15:34 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
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