From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: "Lennart Borgman (gmail)" Newsgroups: gmane.emacs.devel Subject: Re: recenter-top-bottom Date: Thu, 15 Nov 2007 09:36:23 +0100 Message-ID: <473C0507.2040107@gmail.com> References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1195115968 12094 80.91.229.12 (15 Nov 2007 08:39:28 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 15 Nov 2007 08:39:28 +0000 (UTC) Cc: Juri Linkov , emacs-devel@gnu.org To: Drew Adams Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Nov 15 09:39:33 2007 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 4.50) id 1IsaG4-0006rI-JX for ged-emacs-devel@m.gmane.org; Thu, 15 Nov 2007 09:39:32 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IsaFr-0006Rf-Lk for ged-emacs-devel@m.gmane.org; Thu, 15 Nov 2007 03:39:19 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1IsaDE-0005zb-P8 for emacs-devel@gnu.org; Thu, 15 Nov 2007 03:36:37 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1IsaDC-0005yo-Nq for emacs-devel@gnu.org; Thu, 15 Nov 2007 03:36:35 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IsaDB-0005yb-MA for emacs-devel@gnu.org; Thu, 15 Nov 2007 03:36:34 -0500 Original-Received: from ch-smtp01.sth.basefarm.net ([80.76.149.212]) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1IsaDB-0005LY-B0 for emacs-devel@gnu.org; Thu, 15 Nov 2007 03:36:33 -0500 Original-Received: from c83-254-148-228.bredband.comhem.se ([83.254.148.228]:64759 helo=[127.0.0.1]) by ch-smtp01.sth.basefarm.net with esmtp (Exim 4.68) (envelope-from ) id 1IsaD3-0005z2-3o; Thu, 15 Nov 2007 09:36:25 +0100 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.6) Gecko/20070728 Thunderbird/2.0.0.6 Mnenhy/0.7.5.666 In-Reply-To: X-Antivirus: avast! (VPS 071114-0, 2007-11-14), Outbound message X-Antivirus-Status: Clean X-Originating-IP: 83.254.148.228 X-ACL-Warn: Too high rate of unknown addresses received from you X-Scan-Result: No virus found in message 1IsaD3-0005z2-3o. X-Scan-Signature: ch-smtp01.sth.basefarm.net 1IsaD3-0005z2-3o 53836e7b2be12f526b92d1fc66b8f7a6 X-detected-kernel: by monty-python.gnu.org: Linux 2.6? (barebone, rare!) 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:83248 Archived-At: Drew Adams wrote: >>> The starting position of the window determines the cycling order: >>> If initially in the top or middle third: top -> middle -> bottom. >>> If initially in the bottom third: bottom -> middle -> top. >> But why it does `middle -> bottom -> top' if initially in the >> middle third? I think `middle -> top -> bottom' would be >> much more convenient! > > It's a toss-up, IMO. > I have no preference, in any case. I think that you most often want to see something further down since writing pushes text downwards and also since reading is from the top to the bottom. > If that's preferred by most, then just switch it: > > (otherwise > (let ((top (1+ (count-lines 1 (window-start)))) > (current (1+ (count-lines 1 (point)))) > (total (window-height))) > (if (< (- current top) (/ total 3)) > (setq this-command 'recenter-tb-middle) > (setq this-command 'recenter-tb-middle-1))) > (recenter)) Thanks.