From: Chong Yidong <cyd@stupidchicken.com>
Cc: emacs-devel@gnu.org
Subject: Re: [kobayays@otsukakj.co.jp: vertical-motion]
Date: Tue, 29 Aug 2006 18:17:57 -0400 [thread overview]
Message-ID: <871wqzyyne.fsf@furball.mit.edu> (raw)
In-Reply-To: <874pvwy0z8.fsf@stupidchicken.com> (Chong Yidong's message of "Mon, 28 Aug 2006 18:00:43 -0400")
> The problem is that when the iterator method at PT is GET_FROM_STRING,
> the value of it.current after calling move_it_to is PT + 1. This is
> because the call to set_iterator_to_next in xdisp.c:6607 (inside
> move_it_in_display_line_to), upon reaching the end of the display
> string at PT, sees that there are no more strings to display at PT and
> calls pop_it, which automagically advances the iterator to PT + 1.
> The code in Fvertical_motion then misfires.
>
> I propose the following fix. It fixes the bug described in the above
> bug report.
I have checked in the fix.
prev parent reply other threads:[~2006-08-29 22:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-27 8:39 [kobayays@otsukakj.co.jp: vertical-motion] Richard Stallman
2006-08-27 8:49 ` David Kastrup
2006-08-27 21:51 ` Kim F. Storm
2006-08-27 22:10 ` David Kastrup
2006-08-27 22:41 ` Kim F. Storm
2006-08-28 22:10 ` Richard Stallman
2006-08-28 9:52 ` Richard Stallman
2006-08-28 22:00 ` Chong Yidong
2006-08-29 22:17 ` Chong Yidong [this message]
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