From: Eli Zaretskii <eliz@gnu.org>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: 8545@debbugs.gnu.org, eggert@cs.ucla.edu, emacs-devel@gnu.org
Subject: Re: issues with recent doprnt-related changes
Date: Sat, 07 May 2011 10:55:52 +0300 [thread overview]
Message-ID: <838vujkkqf.fsf@gnu.org> (raw)
In-Reply-To: <jwvr58byz9s.fsf-monnier+emacs@gnu.org>
> From: Stefan Monnier <monnier@iro.umontreal.ca>
> Cc: eggert@cs.ucla.edu, 8545@debbugs.gnu.org, emacs-devel@gnu.org
> Date: Sat, 07 May 2011 00:18:47 -0300
>
> >> note that "the position of the nul byte" is the same as "the length
> >> of the list", so it's still <= MOST_POSITIVE_FIXNUM. It's only the
> >> position after the nul byte that would overflow.
>
> > But what about this code and its commentary (from
> > next_element_from_c_string):
>
> > /* IT's position can be greater IT->string_nchars in case a field
> > width or precision has been specified when the iterator was
> > initialized. */
> > if (IT_CHARPOS (*it) >= it->end_charpos)
> > {
> > /* End of the game. */
> > ...
>
> Do these ever make it into a Lisp_Object?
Well, the resulting string can be returned by format-mode-line, for
example.
prev parent reply other threads:[~2011-05-07 7:55 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4DB50AB9.6060100@cs.ucla.edu>
[not found] ` <83tydmaeo3.fsf@gnu.org>
[not found] ` <4DB65FF1.5010003@cs.ucla.edu>
[not found] ` <83aafb8p4a.fsf@gnu.org>
[not found] ` <4DB8ABEA.3080503@cs.ucla.edu>
[not found] ` <E1QFK7p-0000de-I3@fencepost.gnu.org>
[not found] ` <4DB9146D.2040702@cs.ucla.edu>
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[not found] ` <4DB9E5FF.9020506@cs.ucla.edu>
[not found] ` <83d3k571ee.fsf@gnu.org>
[not found] ` <4DC10012.8020809@cs.ucla.edu>
[not found] ` <E1QHYkc-0008Ip-Tq@fencepost.gnu.org>
2011-05-04 14:56 ` issues with recent doprnt-related changes Paul Eggert
2011-05-05 20:36 ` Eli Zaretskii
2011-05-06 13:33 ` Stefan Monnier
2011-05-06 14:41 ` Paul Eggert
2011-05-06 15:03 ` Eli Zaretskii
2011-05-06 17:13 ` Stefan Monnier
2011-05-06 19:57 ` Eli Zaretskii
2011-05-07 3:18 ` Stefan Monnier
2011-05-07 7:55 ` Eli Zaretskii [this message]
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