From: Alan Mackenzie <acm@muc.de>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: emacs-devel@gnu.org
Subject: Re: [Emacs-diffs] emacs-24 d69e9f1: CC Mode: Stop Font Lock forcing fontification from BOL. Fixes debbugs#19669.
Date: Sat, 7 Feb 2015 12:27:11 +0000 [thread overview]
Message-ID: <20150207122711.GA3772@acm.acm> (raw)
In-Reply-To: <jwvfvand9e6.fsf-monnier+emacsdiffs@gnu.org>
Hello, Stefan.
On Mon, Feb 02, 2015 at 09:26:46PM -0500, Stefan Monnier wrote:
> >> Can you walk me through what happens in the scenario of bug#19669?
> > Certainly!
> This looks specific to some assumptions made in CC-mode's font-lock
> code, rather than to assumptions made in font-lock itself, or
> assumptions often made in other major modes, so I think we're in the clear.
> Thanks.
> > 12. font-lock-default-fontify-region adjusts 409 to 404, since 409 is
> > not at BOL. 404 is no longer a "syntactically safe" position wrt the
> > original 506.
> What would be "the closest syntactically safe" position before 409?
In the sense meant, 409 is the earliest "syntactically safe" position,
since (char-before 409) is "{"
> Stefan
--
Alan Mackenzie (Nuremberg, Germany).
next prev parent reply other threads:[~2015-02-07 12:27 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20150201212213.17840.3710@vcs.savannah.gnu.org>
[not found] ` <E1YI1y9-0004eO-Re@vcs.savannah.gnu.org>
2015-02-02 18:50 ` [Emacs-diffs] emacs-24 d69e9f1: CC Mode: Stop Font Lock forcing fontification from BOL. Fixes debbugs#19669 Stefan Monnier
2015-02-02 19:27 ` Alan Mackenzie
2015-02-03 2:12 ` Stefan Monnier
2015-02-02 18:54 ` Stefan Monnier
2015-02-02 21:39 ` Alan Mackenzie
2015-02-03 2:26 ` Stefan Monnier
2015-02-07 12:27 ` Alan Mackenzie [this message]
2015-02-07 15:29 ` Stefan Monnier
2015-02-07 15:40 ` Alan Mackenzie
2015-03-16 23:53 ` Daniel Colascione
2015-03-18 12:08 ` Alan Mackenzie
2015-03-19 3:34 ` Daniel Colascione
2015-03-19 9:31 ` Alan Mackenzie
2015-03-19 13:49 ` Stefan Monnier
2015-03-19 20:37 ` Alan Mackenzie
2015-03-19 20:56 ` Stefan Monnier
2015-03-20 16:30 ` Alan Mackenzie
2015-03-20 16:34 ` Daniel Colascione
2015-03-20 17:29 ` Alan Mackenzie
2015-03-20 21:25 ` Daniel Colascione
2015-03-20 22:30 ` Alan Mackenzie
2015-03-20 18:05 ` Stefan Monnier
2015-03-20 21:12 ` Alan Mackenzie
2015-03-20 22:01 ` Stefan Monnier
2015-03-30 16:44 ` Alan Mackenzie
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