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From: Eli Zaretskii <eliz@gnu.org>
To: Daniel Mendler <mail@daniel-mendler.de>,
	Stefan Monnier <monnier@iro.umontreal.ca>
Cc: 63253@debbugs.gnu.org
Subject: bug#63253: 29.0.90; with-delayed-message fails in combination with inhibit-message
Date: Thu, 04 May 2023 08:21:19 +0300	[thread overview]
Message-ID: <83lei4llio.fsf@gnu.org> (raw)
In-Reply-To: <87r0rxdwc8.fsf@daniel-mendler.de> (message from Daniel Mendler on Wed, 03 May 2023 21:54:47 +0200)

> From: Daniel Mendler <mail@daniel-mendler.de>
> Date: Wed, 03 May 2023 21:54:47 +0200
> 
> There seems to exist an interaction issue of `with-delayed-message' with
> `inhibit-message'. In order to reproduce the issue, start emacs -Q and
> evaluate the following function:
> 
> (defun delayed-message-bug ()
>   (interactive)
>   (setq inhibit-message-regexps (list "\\`something"))
>   (add-to-list 'set-message-functions #'inhibit-message)
>   (while t
>     (with-delayed-message (0.5 "Fontifying...")
>       (font-lock-flush (point-min) (point-max))
>       (font-lock-ensure (point-min) (point-max)))
>     (message "Done")))
> 
> Then open a large file like emacs/src/xterm.c and run `M-x
> delayed-message-bug'. The error may not occur on the first try since it
> is timing dependent. Retry a few times if no error is observed. I
> observe the internal error
> 
>     Error in syntax_table logic for to-the-end intervals
> 
> which is produced by `update_syntax_table' from syntax.c.

Stefan, and ideas/suggestions/hints?





  reply	other threads:[~2023-05-04  5:21 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-03 19:54 bug#63253: 29.0.90; with-delayed-message fails in combination with inhibit-message Daniel Mendler
2023-05-04  5:21 ` Eli Zaretskii [this message]
2023-05-04 22:13 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-08 13:54 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-08 14:55   ` Eli Zaretskii
2023-05-08 15:13     ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-08 16:06       ` Eli Zaretskii
2023-05-10  2:31         ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-10 11:16           ` Eli Zaretskii
2023-05-10 15:15             ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-10 15:50               ` Eli Zaretskii
2023-05-11 15:00                 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-11 15:55                   ` Eli Zaretskii
2023-05-08 15:18     ` Eli Zaretskii
2023-05-08 15:27       ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors

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