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From: Eli Zaretskii <eliz@gnu.org>
To: Yuan Fu <casouri@gmail.com>
Cc: acm@muc.de, 60427@debbugs.gnu.org
Subject: bug#60427: Emacs-29, c++-ts-mode: typing "char" into an empty buffer causes an exception in redisplay.
Date: Sun, 01 Jan 2023 08:22:24 +0200	[thread overview]
Message-ID: <83edse4vvj.fsf@gnu.org> (raw)
In-Reply-To: <1A0CC058-2A6C-47D6-8339-D522B8854E16@gmail.com> (message from Yuan Fu on Sat, 31 Dec 2022 14:11:03 -0800)

> From: Yuan Fu <casouri@gmail.com>
> Date: Sat, 31 Dec 2022 14:11:03 -0800
> Cc: Eli Zaretskii <eliz@gnu.org>,
>  60427@debbugs.gnu.org
> 
> As Eli observed, this seems like a mismatch between the C++ language grammar you used and the queries used by c++-ts-mode. We need to pin down or declare the version of the language grammar a major mode is written on. Maybe in NEWS file?

I just asked what version of the grammar and library Alan uses.

If we know which version is required. can we devise a test for it?
Then we could run that test when the language grammar is first loaded,
and reject versions that are not suitable.





      reply	other threads:[~2023-01-01  6:22 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-30 12:24 bug#60427: Emacs-29, c++-ts-mode: typing "char" into an empty buffer causes an exception in redisplay Alan Mackenzie
2022-12-31  1:02 ` Yuan Fu
2022-12-31  6:42   ` Eli Zaretskii
2022-12-31  6:55     ` Yuan Fu
2022-12-31 10:29       ` Alan Mackenzie
2022-12-31 11:02         ` Eli Zaretskii
2023-01-01 19:31           ` Alan Mackenzie
2023-01-01 20:20             ` Eli Zaretskii
2022-12-31 11:05         ` Eli Zaretskii
2022-12-31 22:06           ` Yuan Fu
2023-01-01  6:26             ` Eli Zaretskii
2022-12-31 22:11         ` Yuan Fu
2023-01-01  6:22           ` Eli Zaretskii [this message]

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