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: Doing things only in a particular mode Date: Mon, 24 Aug 2015 15:47:37 -0400 Message-ID: <87fv38o4di.fsf@yale.edu> References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; format=flowed X-Trace: ger.gmane.org 1440446436 10959 80.91.229.3 (24 Aug 2015 20:00:36 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 24 Aug 2015 20:00:36 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Mon Aug 24 22:00:28 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 1ZTxur-0006CM-0y for geh-help-gnu-emacs@m.gmane.org; Mon, 24 Aug 2015 22:00:25 +0200 Original-Received: from localhost ([::1]:56483 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZTxuq-00075d-IF for geh-help-gnu-emacs@m.gmane.org; Mon, 24 Aug 2015 16:00:24 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56037) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZTxuc-00075O-EK for help-gnu-emacs@gnu.org; Mon, 24 Aug 2015 16:00:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZTxuX-0006Oi-Da for help-gnu-emacs@gnu.org; Mon, 24 Aug 2015 16:00:10 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:47616) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZTxuX-0006Ma-7u for help-gnu-emacs@gnu.org; Mon, 24 Aug 2015 16:00:05 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1ZTxif-00049f-G0 for help-gnu-emacs@gnu.org; Mon, 24 Aug 2015 21:47:49 +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 ; Mon, 24 Aug 2015 21:47:49 +0200 Original-Received: from jorge.alfaro-murillo by 130.132.236.141 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 24 Aug 2015 21:47:49 +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:+OMcKZJLwfYSIZMa744So+N4888= 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:106812 Archived-At: Joost Kremers writes: > Note that I use `-1` as the argument to `visual-line-mode`. IIRC > an argument of 0 would actually activate the mode. That is wrong, for any mode, say "foo", calling the function foo-mode with a prefix argument ARG, should enable the mode if ARG is positive or nil, and disable it otherwise. 0 is not positive. -- Jorge.