From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#2496: 23.0.60; scroll-preserve-screen-position bug Date: Mon, 12 Sep 2011 08:04:32 -0400 Message-ID: References: <87mybmdbpu.fsf@cyd.mit.edu> <20090316.112148.193721987.chousan@hotmint.com> <20110912.124944.1568838937885770569.chousan@hotmint.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: lo.gmane.org X-Trace: dough.gmane.org 1315829097 3904 80.91.229.12 (12 Sep 2011 12:04:57 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 12 Sep 2011 12:04:57 +0000 (UTC) Cc: larsi@gnus.org, cyd@stupidchicken.com, 2496@debbugs.gnu.org To: chousan@hotmint.com Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Sep 12 14:04:50 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1R35Fp-0003oO-U2 for geb-bug-gnu-emacs@m.gmane.org; Mon, 12 Sep 2011 14:04:50 +0200 Original-Received: from localhost ([::1]:33933 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R35Fp-0007qQ-EV for geb-bug-gnu-emacs@m.gmane.org; Mon, 12 Sep 2011 08:04:49 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:41720) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R35Fi-0007pF-2U for bug-gnu-emacs@gnu.org; Mon, 12 Sep 2011 08:04:46 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1R35Fg-0003rX-VS for bug-gnu-emacs@gnu.org; Mon, 12 Sep 2011 08:04:41 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:39279) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R35Fg-0003rT-QG for bug-gnu-emacs@gnu.org; Mon, 12 Sep 2011 08:04:40 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1R35Jt-0001yq-IW; Mon, 12 Sep 2011 08:09:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 12 Sep 2011 12:09:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 2496 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 2496-submit@debbugs.gnu.org id=B2496.13158293407605 (code B ref 2496); Mon, 12 Sep 2011 12:09:01 +0000 Original-Received: (at 2496) by debbugs.gnu.org; 12 Sep 2011 12:09:00 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1R35Jr-0001yb-IF for submit@debbugs.gnu.org; Mon, 12 Sep 2011 08:08:59 -0400 Original-Received: from fencepost.gnu.org ([140.186.70.10]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1R35Jo-0001yU-Qb for 2496@debbugs.gnu.org; Mon, 12 Sep 2011 08:08:57 -0400 Original-Received: from eliz by fencepost.gnu.org with local (Exim 4.71) (envelope-from ) id 1R35FY-0007Rf-Oj; Mon, 12 Sep 2011 08:04:32 -0400 In-reply-to: (message from Eli Zaretskii on Mon, 12 Sep 2011 03:49:00 -0400) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Mon, 12 Sep 2011 08:09:01 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 1) 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:51059 Archived-At: > Date: Mon, 12 Sep 2011 03:49:00 -0400 > From: Eli Zaretskii > Cc: larsi@gnus.org, cyd@stupidchicken.com, 2496@debbugs.gnu.org > > Can you please tell more details about the expected behavior and the > actual one? What exactly do you mean (in the original report) by > "cursor position is not preserved"? scroll-up scrolls the display > such that the previous point generally goes out of the window, so > Emacs _must_ adjust the cursor position (which shows where point is). > And next-line moves cursor as expected, which again changes cursor > position. > > So I'm having hard time figuring out what is the problem you are > complaining about. I spotted something that could be the subject of your report, and it certainly is a bug, if not _the_ bug: the column of the cursor position is not preserved (it is off by one). So I went ahead and fixed that bug. Please try the latest development version and see if it fixed your problem; then I will close the bug report. If the bug is still there, please do provide the details I requested in my previous message. Thanks.