From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: lee Newsgroups: gmane.emacs.bugs Subject: bug#14616: 24.3.50; Excessive cursor movement on non-X Emacs Date: Wed, 19 Jun 2013 03:38:55 +0200 Message-ID: <87vc5aop5c.fsf@yun.yagibdah.de> References: <83wqpxuky4.fsf@gnu.org> <87txkwouwt.fsf@yun.yagibdah.de> <83hagvs96q.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1371606010 18263 80.91.229.3 (19 Jun 2013 01:40:10 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 19 Jun 2013 01:40:10 +0000 (UTC) Cc: 14616@debbugs.gnu.org, larsi@gnus.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jun 19 03:40:09 2013 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Up7NZ-0001UP-MS for geb-bug-gnu-emacs@m.gmane.org; Wed, 19 Jun 2013 03:40:09 +0200 Original-Received: from localhost ([::1]:47714 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Up7NZ-0000W4-AK for geb-bug-gnu-emacs@m.gmane.org; Tue, 18 Jun 2013 21:40:09 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60575) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Up7NW-0000Un-EX for bug-gnu-emacs@gnu.org; Tue, 18 Jun 2013 21:40:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Up7NT-0003Ne-7E for bug-gnu-emacs@gnu.org; Tue, 18 Jun 2013 21:40:06 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:59892) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Up7NT-0003Mv-4K for bug-gnu-emacs@gnu.org; Tue, 18 Jun 2013 21:40:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Up7NS-0004G0-7k for bug-gnu-emacs@gnu.org; Tue, 18 Jun 2013 21:40:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: lee Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 19 Jun 2013 01:40:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 14616 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 14616-submit@debbugs.gnu.org id=B14616.137160595016281 (code B ref 14616); Wed, 19 Jun 2013 01:40:02 +0000 Original-Received: (at 14616) by debbugs.gnu.org; 19 Jun 2013 01:39:10 +0000 Original-Received: from localhost ([127.0.0.1]:54204 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Up7Ma-0004EU-2c for submit@debbugs.gnu.org; Tue, 18 Jun 2013 21:39:10 -0400 Original-Received: from client-194-42-186-216.muenet.net ([194.42.186.216]:46808 helo=yun.yagibdah.de) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Up7MU-0004E2-Ri for 14616@debbugs.gnu.org; Tue, 18 Jun 2013 21:39:06 -0400 Original-Received: from lee by yun.yagibdah.de with local (Exim 4.80.1) (envelope-from ) id 1Up7MS-0003Hy-9l; Wed, 19 Jun 2013 03:39:00 +0200 In-Reply-To: <83hagvs96q.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 18 Jun 2013 18:57:49 +0300") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:75322 Archived-At: Eli Zaretskii writes: >> From: lee >> Cc: Lars Magne Ingebrigtsen , 14616@debbugs.gnu.org >> Date: Tue, 18 Jun 2013 07:22:10 +0200 >> >> > This all sounds very similar to bug #13864, but that one was fixed 2 >> > months ago. >> >> This one: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=13864 ? > > Yes. > > [...] > >> + start emacs (just normally) >> + M-x gnus RET >> + enter a group that has messages all marked as O >> + press enter with the cursor on the first message in the summary buffer >> + that message is displayed and the cursor in the summary buffer moves >> down by two messages, i. e.: >> >> >> O Message 1 <--Cursor >> O Message 2 >> O Message 3 >> O Message 4 >> [...] >> >> >> becomes >> >> >> O Message 1 >> O Message 2 >> O Message 3 <-- Cursor >> O Message 4 >> [...] >> >> >> I would expect the cursor to remain on Message 1. Now when I 'C-x b >> some-other-buffer' to switch to another buffer from the summary display >> --- or run 'emacsclient some-file' --- and then 'C-x o' to the message >> buffer and then press 't' to display the message headers, Message 3 is >> suddenly displayed instead of Message 1 (without showing the headers). > > Sounds like an entirely different problem from the one reported by > Lars in this bug report. Why did you think they are the same? Uh, I don't think they are the same. This one looks like it affects only gnus; everything else in emacs seems to work fine. It was very confusing when it showed up, and my initial bug report wasn't exactly well written. So I looked at #13864 and tried to reproduce it in this context. Looking closer at what I reported about showed the behaviour I tried to describe, hoping some more detailed info might make it easier for you to look into it. #13864, Lars' observations and what I'm seeing here /could/ all be related since it all has something to do with the display, but I wouldn't be able to tell. -- "Object-oriented programming languages aren't completely convinced that you should be allowed to do anything with functions." http://www.joelonsoftware.com/items/2006/08/01.html