From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: The unwarranted scrolling assumption Date: Sat, 19 Jun 2010 21:30:26 +0300 Message-ID: <83vd9eg9j1.fsf@gnu.org> References: <87631jvpzg.fsf@gmail.com> <4C18211C.3070106@harpegolden.net> <87vd9j5neu.fsf@kfs-lx.rd.rdm> <83sk4misf2.fsf@gnu.org> <83iq5hiiin.fsf@gnu.org> <83fx0lihov.fsf@gnu.org> <838w6cixma.fsf@gnu.org> <83y6ech1oo.fsf@gnu.org> <83ocf8gx7e.fsf@gnu.org> <83fx0jgxk7.fsf@gnu.org> <83eig3gspa.fsf@gnu.org> <83bpb7gp2g.fsf@gnu.org> <837hlvglvh.fsf@gnu.org> <834ogzglaj.fsf@gnu.org> <8339wjgg8w.fsf@gnu.org> <83y6eagb7g.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE X-Trace: dough.gmane.org 1276972410 23139 80.91.229.12 (19 Jun 2010 18:33:30 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 19 Jun 2010 18:33:30 +0000 (UTC) Cc: cyd@stupidchicken.com, monnier@iro.umontreal.ca, emacs-devel@gnu.org To: Lennart Borgman Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Jun 19 20:33:27 2010 connect(): No such file or directory Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1OQ2r7-0006EP-NY for ged-emacs-devel@m.gmane.org; Sat, 19 Jun 2010 20:33:27 +0200 Original-Received: from localhost ([127.0.0.1]:56414 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OQ2r6-0001K8-Sc for ged-emacs-devel@m.gmane.org; Sat, 19 Jun 2010 14:33:24 -0400 Original-Received: from [140.186.70.92] (port=57809 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OQ2r0-0001Jq-SK for emacs-devel@gnu.org; Sat, 19 Jun 2010 14:33:19 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OQ2qz-0002bT-GL for emacs-devel@gnu.org; Sat, 19 Jun 2010 14:33:18 -0400 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:38249) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OQ2qz-0002bK-9H for emacs-devel@gnu.org; Sat, 19 Jun 2010 14:33:17 -0400 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0L4900100Y42NI00@a-mtaout22.012.net.il> for emacs-devel@gnu.org; Sat, 19 Jun 2010 21:32:29 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([84.228.178.198]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0L4900J17Y64BMG0@a-mtaout22.012.net.il>; Sat, 19 Jun 2010 21:32:29 +0300 (IDT) In-reply-to: X-012-Sender: halo1@inter.net.il X-detected-operating-system: by eggs.gnu.org: Solaris 10 (beta) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:126242 Archived-At: > From: Lennart Borgman > Date: Sat, 19 Jun 2010 19:58:39 +0200 > Cc: cyd@stupidchicken.com, monnier@iro.umontreal.ca, emacs-devel@gn= u.org >=20 > > The problem I tried to solve was the one you reported at the begi= nning > > of this thread: evaluate this: > > > > =C2=A0 =C2=A0(setq scroll-preserve-screen-position 'always > > =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0scroll-conservatively =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 most-positive-fixnum > > =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0scroll-step =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 0) > > > > and then visit window.c and press and hold the arrow key. = =C2=A0You > > said that sometimes you see display being recentered, i.e. you se= e the > > cursor near the middle of the window, instead of it being at the = last > > screen line. >=20 >=20 > Then I am afraid the patch is plain wrong. Did you try it?