From: "Kévin Le Gouguec" <kevin.legouguec@gmail.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: 39597@debbugs.gnu.org, Juri Linkov <juri@linkov.net>
Subject: bug#39597: 27.0.60: M-x occur adds fontification to fundamental-mode
Date: Wed, 19 Feb 2020 19:57:07 +0100 [thread overview]
Message-ID: <87k14iiews.fsf@gmail.com> (raw)
In-Reply-To: <jwvlfp0gg49.fsf-monnier+emacs@gnu.org> (Stefan Monnier's message of "Tue, 18 Feb 2020 08:51:37 -0500")
Stefan Monnier <monnier@iro.umontreal.ca> writes:
> Maybe something like the patch below?
I can confirm that this fixes the issue.
> I'm not sufficiently familiar with the design of `font-lock-specified-p`
> to be completely sure where the check should be placed; this is my best guess.
I tried to read as much as I could about font-lock in the Emacs and
Elisp manuals, but I'm still overwhelmed by all the variables and
functions involved, e.g.
- font-lock-mode
- font-lock-specified-p
- font-lock-ensure
- font-lock-set-defaults
- font-lock-fontified
- font-lock-defaults
- font-lock-major-mode
M-? and M-. make it trivial to say which function sets which variables,
which predicate depends on which variables, which variable influences
which functions… but I can't figure out what the overall design is,
i.e. which symbols are font-lock plumbing, which ones are meant to be
used by major modes, which ones should be used by minor modes…
IOW I have no idea where the check should be place either :/
prev parent reply other threads:[~2020-02-19 18:57 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-14 8:18 bug#39597: 27.0.60: M-x occur adds fontification to fundamental-mode Kévin Le Gouguec
2020-02-18 0:12 ` Juri Linkov
2020-02-18 13:51 ` Stefan Monnier
2020-02-18 22:49 ` Juri Linkov
2020-02-20 14:54 ` Eli Zaretskii
2020-02-20 19:10 ` Kévin Le Gouguec
2020-02-20 19:58 ` Eli Zaretskii
2020-02-20 22:27 ` Kévin Le Gouguec
2020-02-21 7:40 ` Eli Zaretskii
2020-02-21 19:09 ` Kévin Le Gouguec
2020-02-23 0:24 ` Juri Linkov
2020-02-25 20:45 ` Kévin Le Gouguec
2020-02-23 0:37 ` Juri Linkov
2020-02-21 0:04 ` Juri Linkov
2020-02-19 18:57 ` Kévin Le Gouguec [this message]
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