From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: [Emacs-diffs] /srv/bzr/emacs/trunk r99831: Scrolling commands which does not signal errors at top/bottom. Date: Fri, 09 Apr 2010 11:29:49 -0400 Message-ID: References: <877hol5qso.fsf@mail.jurta.org> <874ojozp27.fsf@mail.jurta.org> <87ljd0wcw3.fsf@mail.jurta.org> <876344wamo.fsf@mail.jurta.org> <874ojn8eqf.fsf@mail.jurta.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1270827065 5831 80.91.229.12 (9 Apr 2010 15:31:05 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 9 Apr 2010 15:31:05 +0000 (UTC) Cc: Juanma Barranquero , Emacs developers To: Juri Linkov Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Apr 09 17:31:04 2010 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 1O0GAh-00079u-MQ for ged-emacs-devel@m.gmane.org; Fri, 09 Apr 2010 17:31:03 +0200 Original-Received: from localhost ([127.0.0.1]:54079 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1O0GAg-0007nv-EB for ged-emacs-devel@m.gmane.org; Fri, 09 Apr 2010 11:31:02 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1O0G9d-0007YQ-2f for emacs-devel@gnu.org; Fri, 09 Apr 2010 11:29:57 -0400 Original-Received: from [140.186.70.92] (port=35010 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1O0G9b-0007Xb-SY for emacs-devel@gnu.org; Fri, 09 Apr 2010 11:29:56 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1O0G9Z-0000XN-AQ for emacs-devel@gnu.org; Fri, 09 Apr 2010 11:29:55 -0400 Original-Received: from chene.dit.umontreal.ca ([132.204.246.20]:56601) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1O0G9Z-0000Ww-7Q for emacs-devel@gnu.org; Fri, 09 Apr 2010 11:29:53 -0400 Original-Received: from ceviche.home (faina.iro.umontreal.ca [132.204.26.177]) by chene.dit.umontreal.ca (8.14.1/8.14.1) with ESMTP id o39FTn6x030620; Fri, 9 Apr 2010 11:29:49 -0400 Original-Received: by ceviche.home (Postfix, from userid 20848) id 8D201B408D; Fri, 9 Apr 2010 11:29:49 -0400 (EDT) In-Reply-To: <874ojn8eqf.fsf@mail.jurta.org> (Juri Linkov's message of "Wed, 07 Apr 2010 23:17:36 +0300") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) X-NAI-Spam-Score: 0 X-NAI-Spam-Rules: 1 Rules triggered RV3510=0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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:123398 Archived-At: > `mwheel-scroll' disobeys `scroll-preserve-screen-position' too. I think > it would be wrong to add all possible scrolling commands to this code: > && !EQ (current_kboard->Vlast_command, Qscroll_up))) > && !EQ (current_kboard->Vlast_command, Qscroll_down) > && !EQ (current_kboard->Vlast_command, Qscroll_up_command) > && !EQ (current_kboard->Vlast_command, Qscroll_down_command))) Please add a new variable so we can do && NILP (Fmemq (current_kboard->Vlast_command, Vnewvariable)) and let Lisp packages add their commands to that variable. Stefan