From: martin rudalics <rudalics@gmx.at>
To: Herbert Euler <herberteuler@hotmail.com>
Cc: acm@muc.de, emacs-devel@gnu.org, monnier@iro.umontreal.ca,
handa@m17n.org
Subject: Re: C++ mode and c-beginning-of-current-token
Date: Thu, 17 May 2007 15:51:32 +0200 [thread overview]
Message-ID: <464C5DE4.1010500@gmx.at> (raw)
In-Reply-To: <BAY143-F267C591CC121BA0642BF90DA330@phx.gbl>
> Can I ask a silly question, too? There are two "calling"s of
> UPDATE_SYNTAX_TABLE_BACKWARD in `skip_chars', one with the "argument"
> (pos), the other with (pos - 1). To me, the second one does not look
> like a typo, but a correct piece of code on purpose. Yes, changing it
>
>> from (pos - 1) to (pos) works, but it seems to be dangerous to me.
I do have my own problems with UPDATE_SYNTAX_TABLE_BACKWARD. To
reproduce with Emacs -Q define foo as
(defun foo ()
(interactive)
(put-text-property (1- (point)) (point) 'syntax-table '(2))
(setq parse-sexp-lookup-properties t))
open a text-mode buffer, insert a couple of non-word chars in the
buffer, leave point after them, and type M-x foo followed by M-b. On my
system it goes back by _two_ characters instead of one. I'm yet too
silly to understand what's going on.
next prev parent reply other threads:[~2007-05-17 13:51 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-12 10:39 C++ mode and c-beginning-of-current-token Herbert Euler
2007-05-12 13:19 ` Alan Mackenzie
2007-05-12 14:30 ` Herbert Euler
2007-05-12 14:33 ` Herbert Euler
2007-05-12 16:02 ` Herbert Euler
2007-05-12 15:30 ` Herbert Euler
2007-05-12 18:49 ` Alan Mackenzie
2007-05-13 0:51 ` Herbert Euler
2007-05-13 10:01 ` Alan Mackenzie
2007-05-14 2:00 ` Herbert Euler
2007-05-14 8:50 ` Alan Mackenzie
2007-05-14 9:24 ` Herbert Euler
2007-05-14 16:58 ` Stefan Monnier
2007-05-15 3:45 ` Herbert Euler
2007-05-15 6:39 ` martin rudalics
2007-05-16 16:15 ` Stefan Monnier
2007-05-15 13:30 ` Herbert Euler
2007-05-16 8:01 ` Herbert Euler
2007-05-16 8:05 ` Herbert Euler
2007-05-17 2:12 ` Kenichi Handa
2007-05-17 10:18 ` martin rudalics
2007-05-17 12:52 ` Herbert Euler
2007-05-17 13:51 ` martin rudalics [this message]
2007-05-17 21:40 ` martin rudalics
2007-05-17 14:32 ` Stefan Monnier
2007-05-17 14:45 ` martin rudalics
2007-05-18 13:00 ` Richard Stallman
2007-05-18 23:39 ` Herbert Euler
2007-05-19 22:31 ` Richard Stallman
2007-05-19 12:59 ` martin rudalics
2007-05-19 15:18 ` Stefan Monnier
2007-05-19 17:48 ` martin rudalics
2007-05-21 13:01 ` Kenichi Handa
2007-05-21 14:00 ` Stefan Monnier
2007-05-22 1:37 ` Kenichi Handa
2007-05-22 10:26 ` Stefan Monnier
2007-05-22 12:08 ` Kenichi Handa
2007-05-20 6:50 ` Richard Stallman
2007-05-16 9:00 ` martin rudalics
2007-05-16 11:12 ` Herbert Euler
2007-05-16 12:21 ` martin rudalics
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