From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Leo Newsgroups: gmane.emacs.devel Subject: Re: widen-one-level [was: Emacs's handling of line numbers] Date: Mon, 19 Apr 2010 02:56:10 +0100 Organization: University of Cambridge Message-ID: References: <837ho6czb6.fsf@gnu.org> <8339yucbsg.fsf@gnu.org> <83wrw5bxkc.fsf@gnu.org> <90D3EB66AA37491881EB2B26100925C2@us.oracle.com> <7DAA22BBC7FD45D9996D3EE994E01C16@us.oracle.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1271642206 16912 80.91.229.12 (19 Apr 2010 01:56:46 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 19 Apr 2010 01:56:46 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Apr 19 03:56:45 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 1O3gDs-0002X3-VH for ged-emacs-devel@m.gmane.org; Mon, 19 Apr 2010 03:56:44 +0200 Original-Received: from localhost ([127.0.0.1]:50888 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1O3gDr-0001L1-Ep for ged-emacs-devel@m.gmane.org; Sun, 18 Apr 2010 21:56:27 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1O3gDm-0001KS-UM for emacs-devel@gnu.org; Sun, 18 Apr 2010 21:56:22 -0400 Original-Received: from [140.186.70.92] (port=55226 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1O3gDl-0001K8-Od for emacs-devel@gnu.org; Sun, 18 Apr 2010 21:56:22 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1O3gDk-00036p-4p for emacs-devel@gnu.org; Sun, 18 Apr 2010 21:56:21 -0400 Original-Received: from lo.gmane.org ([80.91.229.12]:39962) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1O3gDj-00036c-V4 for emacs-devel@gnu.org; Sun, 18 Apr 2010 21:56:20 -0400 Original-Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1O3gDh-0002TW-FK for emacs-devel@gnu.org; Mon, 19 Apr 2010 03:56:17 +0200 Original-Received: from smaug.linux.pwf.cam.ac.uk ([193.60.95.72]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 19 Apr 2010 03:56:17 +0200 Original-Received: from sdl.web by smaug.linux.pwf.cam.ac.uk with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 19 Apr 2010 03:56:17 +0200 X-Injected-Via-Gmane: http://gmane.org/ connect(): No such file or directory Original-Lines: 12 Original-X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: smaug.linux.pwf.cam.ac.uk User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) Cancel-Lock: sha1:5gkjB4wI+c2j4TiiPr5CAZJrwHY= 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:123862 Archived-At: On 2010-04-18 19:15 +0100, Drew Adams wrote: > (defadvice narrow-to-region (before push-restriction-stack activate) > (setq restriction-stack (cons (cons start end) restriction-stack)) > (when (and (= start 1) (= end (1+ (buffer-size)))) > (setq restriction-stack ()))) I also have something similar in my .emacs. I wonder if you noticed this problem. After advising narrow-to-region, preloaded functions such as narrow-to-page narrow-to-defun still use the original narrow-to-region ignoring the advice. Leo