[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: address@hidden: vertical-motion]

From: Chong Yidong
Subject: Re: address@hidden: vertical-motion]
Date: Tue, 29 Aug 2006 18:17:57 -0400
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux)

> 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.

reply via email to

[Prev in Thread] Current Thread [Next in Thread]