From: Stefan Monnier <monnier@IRO.UMontreal.CA>
To: Alan Mackenzie <acm@muc.de>
Cc: 11841@debbugs.gnu.org, Vadim K <vadimsks@gmail.com>
Subject: bug#11841: 24.1; emacs hangs when opening cpp file with mixed eol styles
Date: Sun, 22 Jul 2012 05:54:12 -0400 [thread overview]
Message-ID: <jwvboj8m89p.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <20120720211046.GA3822@acm.acm> (Alan Mackenzie's message of "Fri, 20 Jul 2012 21:10:46 +0000")
> --- a/cc-engine.el Sun Apr 22 09:42:29 2012 +0000
> +++ b/cc-engine.el Fri Jul 20 20:52:39 2012 +0000
> @@ -1455,7 +1455,12 @@
> (not (bobp))
> (if (let (open-paren-in-column-0-is-defun-start)
> - (forward-comment -1))
> + (or (forward-comment -1)
> + ;; Cope specifically with ^M^J here -
> + ;; forward-comment gets stuck at ^Ms.
> + (and (eq (char-before) ?\r)
> + (progn (backward-char)
> + (forward-comment -1)))))
> (if (looking-at "\\*/")
> ;; Emacs <= 20 and XEmacs move back over the
> ;; closer of a block comment that lacks an opener.
Hard to believe you'd prefer such an ugly workaround instead of just
fixing the syntax of ^M.
Stefan
next prev parent reply other threads:[~2012-07-22 9:54 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-02 0:51 bug#11841: 24.1; emacs hangs when opening cpp file with mixed eol styles Vadim K
2012-07-02 16:42 ` Eli Zaretskii
2012-07-02 18:22 ` Stefan Monnier
2012-07-07 21:10 ` Alan Mackenzie
2012-07-07 21:53 ` Stefan Monnier
2012-07-08 2:58 ` Eli Zaretskii
2012-07-08 14:50 ` Stefan Monnier
2012-07-08 15:34 ` Alan Mackenzie
2012-07-08 23:07 ` Stefan Monnier
2012-07-15 17:02 ` Alan Mackenzie
2012-07-15 22:56 ` Stefan Monnier
2012-07-20 21:10 ` Alan Mackenzie
2012-07-22 9:54 ` Stefan Monnier [this message]
2012-07-25 20:58 ` Vadim K
2012-12-11 19:24 ` Alan Mackenzie
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