From: Juri Linkov <juri@jurta.org>
To: emacs-pretest-bug@gnu.org
Subject: bug#1810: 23.0.60; visual-line-mode moves to the wrong column
Date: Tue, 06 Jan 2009 19:45:07 +0200 [thread overview]
Message-ID: <87ljtowcwc.fsf@jurta.org> (raw)
When `line-move-visual' is non-nil, moving down from a control character
moves to the wrong column.
Test case:
1. insert to a new buffer the following text:
^@est.
Test2.
Test3.
where ^@ at the beginning of the buffer is a NULL control character.
2. Move to the beginning of the buffer (M-<).
3. Move down (C-n) - point jumps from the *first* column of the first line
to the *second* column of the second line.
This behavior can be traced back to the function `posn-at-point'
that returns the x-coordinate of the second character in the displayed
control sequence "^@" instead of the first character where point
is actually located.
--
Juri Linkov
http://www.jurta.org/emacs/
next reply other threads:[~2009-01-06 17:45 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <87mydz2ean.fsf@cyd.mit.edu>
2009-01-06 17:45 ` Juri Linkov [this message]
2009-01-10 18:50 ` bug#1810: marked as done (23.0.60; visual-line-mode moves to the wrong column) Emacs bug Tracking System
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