From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eric Abrahamsen Newsgroups: gmane.emacs.help Subject: Re: undo: changes outside of visible portion of buffer Date: Sat, 19 Apr 2014 21:40:14 +0800 Message-ID: <877g6lzbcx.fsf@ericabrahamsen.net> References: <87mwfh3fpd.fsf@ericabrahamsen.net> <83bnvxhftm.fsf@gnu.org> <87y4z1zohk.fsf@ericabrahamsen.net> <838ur1h7r1.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1397914672 5187 80.91.229.3 (19 Apr 2014 13:37:52 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 19 Apr 2014 13:37:52 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Sat Apr 19 15:37:45 2014 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 1WbVSh-0005cm-JL for geh-help-gnu-emacs@m.gmane.org; Sat, 19 Apr 2014 15:37:43 +0200 Original-Received: from localhost ([::1]:42115 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WbVSh-0008UF-7X for geh-help-gnu-emacs@m.gmane.org; Sat, 19 Apr 2014 09:37:43 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:46743) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WbVSR-0008Tz-28 for help-gnu-emacs@gnu.org; Sat, 19 Apr 2014 09:37:32 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WbVSL-0001FM-Ke for help-gnu-emacs@gnu.org; Sat, 19 Apr 2014 09:37:26 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:33680) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WbVSL-0001FH-DC for help-gnu-emacs@gnu.org; Sat, 19 Apr 2014 09:37:21 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1WbVSK-00059C-CH for help-gnu-emacs@gnu.org; Sat, 19 Apr 2014 15:37:20 +0200 Original-Received: from 123.122.36.171 ([123.122.36.171]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 19 Apr 2014 15:37:20 +0200 Original-Received: from eric by 123.122.36.171 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 19 Apr 2014 15:37:20 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 21 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 123.122.36.171 User-Agent: Gnus/5.13001 (Ma Gnus v0.10) Emacs/24.3 (gnu/linux) Cancel-Lock: sha1:c1CukSV9ElXzq3Bo0M2Xtqp0NDQ= 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:97234 Archived-At: Eli Zaretskii writes: >> From: Eric Abrahamsen >> Date: Sat, 19 Apr 2014 16:56:39 +0800 >> >> > I think "visible" here means the narrowed region, not visible on >> > display. Do you have any kind of narrowing in that buffer? If so, >> > try "M-x widen RET". >> >> After I sent the message I had the same idea, and tried "widen", but it >> didn't do anything. It was an emacs-lisp buffer, other minor modes in >> effect were Magit auto revert, Paredit, ElDoc, Auto Complete, and Undo >> Tree. I don't ever use narrowing manually, and I don't think any of >> those minor modes would have done it automatically, so I don't know what >> was going on. I think you must be right, though, that the error was >> referring to narrowing. > > Maybe you should look into those modes and see if they don't impose > narrowing behind your back. I'll take a look, thanks.