From: bojohan+news@dd.chalmers.se (Johan Bockgård)
To: emacs-devel@gnu.org
Subject: Re: font-lock-extend-region-multiline: Args out of range: 0, 0
Date: Wed, 09 Apr 2008 00:12:39 +0200 [thread overview]
Message-ID: <yoijd4p03siw.fsf@remote2.student.chalmers.se> (raw)
In-Reply-To: 20080408131112.GD2937@muc.de
Alan Mackenzie <acm@muc.de> writes:
> I can't see any reason why it would ever be useful for
> font-lock-after-change-extend-region-function not to be buffer local.
I agree, but
There are several variables that control how Font Lock mode
highlights text. But major modes should not set any of these
variables directly. Instead, they should set `font-lock-defaults'
as a buffer-local variable. The value assigned to this variable is
used, if and when Font Lock mode is enabled, to set all the other
variables.
This will DTRT.
--
Johan Bockgård
prev parent reply other threads:[~2008-04-08 22:12 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-08 2:35 font-lock-extend-region-multiline: Args out of range: 0, 0 an0
2008-04-08 6:04 ` David Hansen
2008-04-08 9:29 ` Alan Mackenzie
2008-04-08 9:36 ` David Hansen
2008-04-08 13:11 ` Alan Mackenzie
2008-04-08 13:10 ` an0
2008-04-08 22:12 ` Johan Bockgård [this message]
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