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: About column numbers Date: Sat, 02 Apr 2016 16:19:21 -0400 Message-ID: References: <56FB02BB.3090501@alice.it> <83wpokuh3a.fsf@gnu.org> <56FC0CDB.9090707@alice.it> <87poubvnhh.fsf@linux-m68k.org> <87lh4zvlp2.fsf@linux-m68k.org> <56FD53F6.5090805@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1459628391 16843 80.91.229.3 (2 Apr 2016 20:19:51 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 2 Apr 2016 20:19:51 +0000 (UTC) Cc: emacs-devel To: Elias =?windows-1252?Q?M=E5rtenson?= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sat Apr 02 22:19:43 2016 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1amS1G-0003BA-O1 for ged-emacs-devel@m.gmane.org; Sat, 02 Apr 2016 22:19:42 +0200 Original-Received: from localhost ([::1]:50853 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1amS1G-0002sm-2x for ged-emacs-devel@m.gmane.org; Sat, 02 Apr 2016 16:19:42 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:57664) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1amS10-0002se-Od for emacs-devel@gnu.org; Sat, 02 Apr 2016 16:19:27 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1amS0x-0000wJ-Gc for emacs-devel@gnu.org; Sat, 02 Apr 2016 16:19:26 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:4377) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1amS0x-0000vP-CP for emacs-devel@gnu.org; Sat, 02 Apr 2016 16:19:23 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A0AxFgA731xV/0+KpUVcgxCEAoVVu0CHSwQCAoE8OxIBAQEBAQEBgQpBBYNdAQEDAVYjBQsLNBIUGA0kiDcIzyMBAQEHAgEfizqFBQeELQEEsz+BRSOEFCKCeAEBAQ X-IPAS-Result: A0AxFgA731xV/0+KpUVcgxCEAoVVu0CHSwQCAoE8OxIBAQEBAQEBgQpBBYNdAQEDAVYjBQsLNBIUGA0kiDcIzyMBAQEHAgEfizqFBQeELQEEsz+BRSOEFCKCeAEBAQ X-IronPort-AV: E=Sophos;i="5.13,465,1427774400"; d="scan'208";a="204592004" Original-Received: from 69-165-138-79.dsl.teksavvy.com (HELO fmsmemgm.homelinux.net) ([69.165.138.79]) by ironport2-out.teksavvy.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 02 Apr 2016 16:19:21 -0400 Original-Received: by fmsmemgm.homelinux.net (Postfix, from userid 20848) id 4A921AE44F; Sat, 2 Apr 2016 16:19:21 -0400 (EDT) In-Reply-To: ("Elias =?windows-1252?Q?M=E5rtenson=22's?= message of "Sun, 3 Apr 2016 00:29:10 +0800") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 206.248.154.181 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:202600 Archived-At: > I have done this on occasions. Are there any cases where the save/widen > dance actually gives a result which is not 1? On my local Emacs it never returns 1, and on an Emacs with the hard-narrowing patch it can also return something else, but AFAIK it will always result in a value of 1 in any actually released version of Emacs. Stefan