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From: Lennart Borgman <lennart.borgman@gmail.com>
To: Chong Yidong <cyd@stupidchicken.com>, 3494@emacsbugs.donarmstrong.com
Cc: "Kees Bakker" <kees@altium.nl>, "Teemu Likonen" <tlikonen@iki.fi>,
	"Johan Bockgård" <bojohan@gnu.org>
Subject: bug#3494: 23.0.94; line-move-visual: temporary goal column  confused by hscrolling
Date: Sun, 12 Jul 2009 18:38:36 +0200	[thread overview]
Message-ID: <e01d8a50907120938x3b391b4fo94ccf54d8c915b2@mail.gmail.com> (raw)
In-Reply-To: <871volq44a.fsf@stupidchicken.com>

On Sun, Jul 12, 2009 at 6:04 PM, Chong Yidong<cyd@stupidchicken.com> wrote:
>>  1. xrdb -remove; xterm -geometry 80x25
>>  2. emacs -Q -nw -f toggle-truncate-lines -f column-number-mode
>>  3. C-u 85 a RET
>>     C-u 100 b RET
>>  4. Press C-p two times to move the the beginning of "a" line.
>>  5. Press C-e to get to the end of "a" line. (See screenshot 1.)
>>  6. Press C-x C-n and "y" to set goal column.
>>  7. Press C-n. The screen is scrolled horizontally and the cursor at the
>>     column 94. (See screenshot 2.)
>
> I see the problem.  It's not trivial to fix; maybe it's preferable for
> `line-move' to call `line-move-1' instead of `line-move-visual' when the
> window is hscrolled.

I don't understand what is wrong here, but is this perhaps related to
the problem with posn-at-point that I reported for example here:

http://www.opensubscriber.com/message/emacs-devel@gnu.org/10283709.html





  reply	other threads:[~2009-07-12 16:38 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <mailman.2302.1247329057.2239.bug-gnu-emacs@gnu.org>
2009-07-11 16:44 ` bug#3494: 23.0.94; line-move-visual: temporary goal column confused by hscrolling Teemu Likonen
2009-07-11 17:25   ` Chong Yidong
2009-07-11 18:02     ` Teemu Likonen
2009-07-11 22:59       ` Chong Yidong
2009-07-12  7:05         ` Teemu Likonen
2009-07-12 16:04           ` Chong Yidong
2009-07-12 16:38             ` Lennart Borgman [this message]
2009-07-11 16:31 Chong Yidong
2009-07-11 16:56 ` Teemu Likonen
2009-07-11 17:23   ` Chong Yidong
  -- strict thread matches above, loose matches on Subject: below --
2009-07-11 16:03 Chong Yidong
2009-06-08  1:17 Johan =?UTF-8?Q?Bockg=C3=A5rd

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