From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Ikumi Keita <ikumi@ikumi.que.jp>
Cc: emacs-devel@gnu.org
Subject: Re: Giving "text quotes" syntax in font-lock-syntax-table only
Date: Thu, 04 Jun 2020 10:00:58 -0400 [thread overview]
Message-ID: <jwvtuzrvsoo.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <32983.1591277792@localhost> (Ikumi Keita's message of "Thu, 04 Jun 2020 22:36:32 +0900")
>> Could you test the patch below to see if it makes the old code
>> work correctly?
> Yes, the fontification doesn't get scrambled with this modification.
Thanks. I pushed it to `master`.
> If I understand correctly, fontification still can fail even with this
> fix, if `font-lock-syntax-table' is modified after font lock mode is
> enabled.
Yes, if `font-lock-syntax-table` is modified/set directly rather than
via the 4th element of `font-lock-defaults`.
> So I think it's preferable to advertise that `font-lock-syntax-table'
> should not modified directly, unless the modification is restricted
> within translation between ".", "w" and "_", once after font lock
> mode is enabled.
We should probably deprecate the use of `font-lock-syntax-table`, indeed.
Stefan
prev parent reply other threads:[~2020-06-04 14:00 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-20 6:53 Giving "text quotes" syntax in font-lock-syntax-table only Ikumi Keita
2020-05-20 11:53 ` Stefan Monnier
2020-05-20 13:24 ` Ikumi Keita
2020-05-22 8:37 ` Ikumi Keita
2020-06-02 18:46 ` Stefan Monnier
2020-06-03 8:12 ` Ikumi Keita
2020-06-03 14:12 ` Stefan Monnier
2020-06-04 13:36 ` Ikumi Keita
2020-06-04 14:00 ` Stefan Monnier [this message]
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