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Re: address@hidden: vertical-motion]
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From: |
Chong Yidong |
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Subject: |
Re: address@hidden: vertical-motion] |
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Date: |
Tue, 29 Aug 2006 18:17:57 -0400 |
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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.