bug#3879: 23.0.96; can't previous-line

bug#3879: 23.0.96; can't previous-line

[jidanni]

In GNU Emacs 23.0.96.1 (i486-pc-linux-gnu, GTK+ Version 2.16.4)
 of 2009-07-18 on elegiac, modified by Debian
 (emacs-snapshot package, version 1:20090717-1)

Save the body of this message starting at this line in a file a.txt.
Now do
$ emacs -Q a.txt
Now maximize the window by the X windows icons at the top right corner, or just hit ALT F10.
Now hold down the down arrow key until you get to the bottom of the file.
Now hold down the up arrow key. You get stuck at the long line. Same with ^P.
Yes you might say that is intentional, but you blew it by letting ^N or down arrow do one thing that ^P or up arrow can't.
Also one has to maximize the window first (here with icewm, xdm), to trigger the bug.

	<description><p>protected "[[<a href="/index.php?title=%E8%81%AF%E7%B5%A1" title="聯絡">聯絡</a>]]"</p>
<p><b>New page</b></p><div></div></description>
	<pubDate>Fri, 17 Jul 2009 21:33:19 GMT</pubDate>			<dc:creator>WikiSysop</dc:creator>		<comments>http://transgender-taiwan.org/index.php?title=%E8%A8%8E%E8%AB%96:%E8%81%AF%E7%B5%A1</comments>		</item>

bla

bug#3879: marked as done (23.0.96; can't previous-line)

[Emacs bug Tracking System]

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Your message dated Tue, 21 Jul 2009 16:13:14 -0400
with message-id <87d47t6bhh.fsf@stupidchicken.com>
and subject line Re: 23.0.96; can't previous-line
has caused the Emacs bug report #3879,
regarding 23.0.96; can't previous-line
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@emacsbugs.donarmstrong.com
immediately.)


-- 
3879: http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=3879
Emacs Bug Tracking System
Contact owner@emacsbugs.donarmstrong.com with problems

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From: jidanni@jidanni.org
To: emacs-pretest-bug@gnu.org
Cc: rfrancoise@debian.org
Subject: 23.0.96; can't previous-line
Date: Sun, 19 Jul 2009 04:40:21 +0800
Message-ID: <87vdlpu3m2.fsf@jidanni.org>

In GNU Emacs 23.0.96.1 (i486-pc-linux-gnu, GTK+ Version 2.16.4)
 of 2009-07-18 on elegiac, modified by Debian
 (emacs-snapshot package, version 1:20090717-1)

Save the body of this message starting at this line in a file a.txt.
Now do
$ emacs -Q a.txt
Now maximize the window by the X windows icons at the top right corner, or just hit ALT F10.
Now hold down the down arrow key until you get to the bottom of the file.
Now hold down the up arrow key. You get stuck at the long line. Same with ^P.
Yes you might say that is intentional, but you blew it by letting ^N or down arrow do one thing that ^P or up arrow can't.
Also one has to maximize the window first (here with icewm, xdm), to trigger the bug.

	<description><p>protected "[[<a href="/index.php?title=%E8%81%AF%E7%B5%A1" title="聯絡">聯絡</a>]]"</p>
<p><b>New page</b></p><div></div></description>
	<pubDate>Fri, 17 Jul 2009 21:33:19 GMT</pubDate>			<dc:creator>WikiSysop</dc:creator>		<comments>http://transgender-taiwan.org/index.php?title=%E8%A8%8E%E8%AB%96:%E8%81%AF%E7%B5%A1</comments>		</item>

bla



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From: Chong Yidong <cyd@stupidchicken.com>
To: jidanni@jidanni.org
Cc: 3879-done@emacsbugs.donarmstrong.com, rfrancoise@debian.org
Subject: Re: 23.0.96; can't previous-line
Date: Tue, 21 Jul 2009 16:13:14 -0400
Message-ID: <87d47t6bhh.fsf@stupidchicken.com>

> Save the body of this message starting at this line in a file a.txt.
> Now do
> $ emacs -Q a.txt
> Now maximize the window by the X windows icons at the top right
> corner, or just hit ALT F10.  Now hold down the down arrow key until
> you get to the bottom of the file.  Now hold down the up arrow
> key. You get stuck at the long line. Same with ^P.

I've checked a fix into CVS, and it will be included in 23.1.  Thanks
for the bug report.