From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: jorge.alfaro-murillo@yale.edu (Jorge A. Alfaro-Murillo) Newsgroups: gmane.emacs.help Subject: Re: whitespace issues Date: Wed, 01 Jul 2015 10:33:03 -0400 Message-ID: <874mlohrs0.fsf@yale.edu> References: <1a3dafd0-7772-43a2-a6cc-d83634003eb6@googlegroups.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; format=flowed X-Trace: ger.gmane.org 1435761167 29899 80.91.229.3 (1 Jul 2015 14:32:47 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 1 Jul 2015 14:32:47 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Wed Jul 01 16:32:33 2015 Return-path: Envelope-to: geh-help-gnu-emacs@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 1ZAJ3s-0002te-6A for geh-help-gnu-emacs@m.gmane.org; Wed, 01 Jul 2015 16:32:28 +0200 Original-Received: from localhost ([::1]:59187 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZAJ3r-000353-Dr for geh-help-gnu-emacs@m.gmane.org; Wed, 01 Jul 2015 10:32:27 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:34800) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZAJ3b-00034h-Rd for help-gnu-emacs@gnu.org; Wed, 01 Jul 2015 10:32:17 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZAJ3X-0005xP-MQ for help-gnu-emacs@gnu.org; Wed, 01 Jul 2015 10:32:11 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:39625) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZAJ3X-0005vY-FS for help-gnu-emacs@gnu.org; Wed, 01 Jul 2015 10:32:07 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1ZAJ3V-0002iP-Pw for help-gnu-emacs@gnu.org; Wed, 01 Jul 2015 16:32:05 +0200 Original-Received: from 130.132.236.141 ([130.132.236.141]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 01 Jul 2015 16:32:05 +0200 Original-Received: from jorge.alfaro-murillo by 130.132.236.141 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 01 Jul 2015 16:32:05 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 11 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 130.132.236.141 User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) Cancel-Lock: sha1:ttxuq34Lb7rTi5p0YQ09GxtiAjw= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:105354 Archived-At: Rusi writes: > 1. dunno about the save-excursion That makes saves the point, the mark, and the current buffer and the restores those things after it is done. I don't think you need it in this case as untabify, point-min and point-max don't move the point or the mark. -- Jorge.