From: Alan Mackenzie <acm@muc.de>
To: Stefan Monnier <monnier@IRO.UMontreal.CA>
Cc: emacs-devel@gnu.org
Subject: Re: How can I predict which regions xdisp will present me for font-locking?
Date: Tue, 13 Mar 2012 14:05:25 +0000 [thread overview]
Message-ID: <20120313140525.GA2536@acm.acm> (raw)
In-Reply-To: <jwv62e9k4h1.fsf-monnier+emacs@gnu.org>
Hello, Stefan.
On Mon, Mar 12, 2012 at 03:25:26PM -0400, Stefan Monnier wrote:
> > I hope this isn't one of these "send complete details" questions, but:
> > In a file.hpp, inside a 3355 line macro (I kid you not), I type a single
> > character. xdisp responds by presenting jit-lock, successively, with
> > four areas to fontify. (This was determined by
> > trace-function-background on `font-lock-fontify-region').
> While "complete details" would be nice, just showing the actual four
> areas, plus the corresponding position of point (and maybe also the
> position of beginning and end of the macro) might be a good starting
> point,
The font locking boundaries were indeed set by CC Mode.
Sorry for wasting people's time.
> Stefan
--
Alan Mackenzie (Nuremberg, Germany).
prev parent reply other threads:[~2012-03-13 14:05 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-11 20:59 How can I predict which regions xdisp will present me for font-locking? Alan Mackenzie
2012-03-11 21:45 ` Eli Zaretskii
2012-03-12 17:47 ` John Yates
2012-03-12 18:00 ` Eli Zaretskii
2012-03-13 19:50 ` John Yates
2012-03-13 21:00 ` Alan Mackenzie
2012-03-13 21:18 ` Eli Zaretskii
2012-03-12 18:49 ` Alan Mackenzie
2012-03-12 19:25 ` Stefan Monnier
2012-03-13 14:05 ` Alan Mackenzie [this message]
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