From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.bugs Subject: bug#6671: moving point and scroll-conservatively Date: Fri, 25 Mar 2011 11:58:26 -0400 Message-ID: <87mxkjchul.fsf@stupidchicken.com> References: <87vcz9s60m.fsf@stupidchicken.com> <87tyetb258.fsf@stupidchicken.com> <87k4fosg8e.fsf@stupidchicken.com> <874o6sp9sl.fsf@stupidchicken.com> <83oc50tgez.fsf@gnu.org> <87lj04dwuz.fsf@stupidchicken.com> <83lj03tvfm.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1301069340 16089 80.91.229.12 (25 Mar 2011 16:09:00 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 25 Mar 2011 16:09:00 +0000 (UTC) Cc: lekktu@gmail.com, 6671@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Mar 25 17:08:56 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1Q39ZG-000601-9E for geb-bug-gnu-emacs@m.gmane.org; Fri, 25 Mar 2011 17:08:54 +0100 Original-Received: from localhost ([127.0.0.1]:41787 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Q39ZF-0006Ey-BT for geb-bug-gnu-emacs@m.gmane.org; Fri, 25 Mar 2011 12:08:53 -0400 Original-Received: from [140.186.70.92] (port=41137 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Q39XY-0005Zi-SA for bug-gnu-emacs@gnu.org; Fri, 25 Mar 2011 12:07:10 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Q39XX-00021a-8e for bug-gnu-emacs@gnu.org; Fri, 25 Mar 2011 12:07:08 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:58081) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Q39XX-00021W-3D for bug-gnu-emacs@gnu.org; Fri, 25 Mar 2011 12:07:07 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1Q39Ph-000701-OS; Fri, 25 Mar 2011 11:59:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Chong Yidong Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 25 Mar 2011 15:59:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 6671 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 6671-submit@debbugs.gnu.org id=B6671.130106871526871 (code B ref 6671); Fri, 25 Mar 2011 15:59:01 +0000 Original-Received: (at 6671) by debbugs.gnu.org; 25 Mar 2011 15:58:35 +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 1Q39PG-0006zK-Ae for submit@debbugs.gnu.org; Fri, 25 Mar 2011 11:58:34 -0400 Original-Received: from vm-emlprdomr-06.its.yale.edu ([130.132.50.147]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Q39PE-0006z8-Tx for 6671@debbugs.gnu.org; Fri, 25 Mar 2011 11:58:33 -0400 Original-Received: from furball (dhcp128036014198.central.yale.edu [128.36.14.198]) (authenticated bits=0) by vm-emlprdomr-06.its.yale.edu (8.14.4/8.14.4) with ESMTP id p2PFwR3u029053 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Fri, 25 Mar 2011 11:58:27 -0400 Original-Received: by furball (Postfix, from userid 1000) id D654416069E; Fri, 25 Mar 2011 11:58:26 -0400 (EDT) In-Reply-To: <83lj03tvfm.fsf@gnu.org> (Eli Zaretskii's message of "Fri, 25 Mar 2011 11:13:01 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) X-Scanned-By: MIMEDefang 2.71 on 130.132.50.147 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Fri, 25 Mar 2011 11:59:01 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:45353 Archived-At: Eli Zaretskii writes: > Whether the threshold value of scroll-conservatively for never > recentering is 300 or not is not important, as long as we document > that threshold. (FWIW, I'd go with a lower number, like 100.) Sounds fine by me. > What I mean to do is make it so redisplay always positions point on > the last or first line of the window when scroll-conservatively is a > large number, so it would never-ever recenter in that case, not even > if try_scrolling fails. Yes, we agree. OTOH, the easiest way to do this is probably by choosing an appropriate value of centering_position in redisplay_window, but it's up to you. Just remember to take scroll-margin into account.