From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.devel Subject: Re: recentering for next-error Date: Thu, 21 Jun 2007 11:50:43 +0200 Message-ID: References: <87ejk5bq9e.fsf@ambire.localdomain> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: sea.gmane.org 1182419471 4127 80.91.229.12 (21 Jun 2007 09:51:11 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Thu, 21 Jun 2007 09:51:11 +0000 (UTC) Cc: emacs-devel@gnu.org To: Thien-Thi Nguyen Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Jun 21 11:51:08 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 1I1JJh-0003Tl-1D for ged-emacs-devel@m.gmane.org; Thu, 21 Jun 2007 11:51:05 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1I1JJg-00008f-HW for ged-emacs-devel@m.gmane.org; Thu, 21 Jun 2007 05:51:04 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1I1JJd-00008a-Ih for emacs-devel@gnu.org; Thu, 21 Jun 2007 05:51:01 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1I1JJd-00008I-3T for emacs-devel@gnu.org; Thu, 21 Jun 2007 05:51:01 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1I1JJc-00008D-TS for emacs-devel@gnu.org; Thu, 21 Jun 2007 05:51:00 -0400 Original-Received: from mx2.suse.de ([195.135.220.15]) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1I1JJc-0004Vr-Bs for emacs-devel@gnu.org; Thu, 21 Jun 2007 05:51:00 -0400 Original-Received: from Relay1.suse.de (mail2.suse.de [195.135.221.8]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx2.suse.de (Postfix) with ESMTP id 011032162A; Thu, 21 Jun 2007 11:50:58 +0200 (CEST) X-Yow: On the other hand, life can be an endless parade of TRANSSEXUAL QUILTING BEES aboard a cruise ship to DISNEYWORLD if only we let it!! In-Reply-To: <87ejk5bq9e.fsf@ambire.localdomain> (Thien-Thi Nguyen's message of "Thu\, 21 Jun 2007 11\:39\:25 +0200") User-Agent: Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.97 (gnu/linux) X-detected-kernel: Linux 2.4-2.6 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:73511 Archived-At: Thien-Thi Nguyen writes: > here are two equivalent customizations to demonstrate the change: > > cur: (add-hook 'next-error-hook (lambda () (recenter 2)) t) > new: (setq next-error-recenter 2) > > to change recentering behavior, the current method requires replacing t= he > anonymous function in `next-error-hook' with another one. You could use a named function instead, or make it use a variable instead of hardcoding the number. This variable could even be named next-error-recenter. Andreas. --=20 Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux Products GmbH, Maxfeldstra=DFe 5, 90409 N=FCrnberg, Germany PGP key fingerprint =3D 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED= 5 "And now for something completely different."