From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.devel Subject: Re: Misery with undo. Help, please! Date: Mon, 20 Oct 2008 23:49:23 +0200 Message-ID: References: <20081020190626.GA3558@muc.de> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1224544979 24965 80.91.229.12 (20 Oct 2008 23:22:59 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 20 Oct 2008 23:22:59 +0000 (UTC) Cc: Richard Stallman , emacs-devel@gnu.org To: Alan Mackenzie Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Oct 21 01:23:59 2008 connect(): Connection refused 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 4.50) id 1Ks2eH-0006CZ-W0 for ged-emacs-devel@m.gmane.org; Mon, 20 Oct 2008 23:50:50 +0200 Original-Received: from localhost ([127.0.0.1]:41482 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Ks2dC-0001X7-NO for ged-emacs-devel@m.gmane.org; Mon, 20 Oct 2008 17:49:42 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Ks2d1-0001UF-Gv for emacs-devel@gnu.org; Mon, 20 Oct 2008 17:49:31 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Ks2cz-0001T8-TH for emacs-devel@gnu.org; Mon, 20 Oct 2008 17:49:31 -0400 Original-Received: from [199.232.76.173] (port=58774 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Ks2cz-0001Su-Lz for emacs-devel@gnu.org; Mon, 20 Oct 2008 17:49:29 -0400 Original-Received: from mx2.suse.de ([195.135.220.15]:46436) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1Ks2cx-0004rT-S1; Mon, 20 Oct 2008 17:49:28 -0400 Original-Received: from Relay2.suse.de (mail2.suse.de [195.135.221.8]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx2.suse.de (Postfix) with ESMTP id B644646429; Mon, 20 Oct 2008 23:55:13 +0200 (CEST) X-Yow: What I need is a MATURE RELATIONSHIP with a FLOPPY DISK... In-Reply-To: <20081020190626.GA3558@muc.de> (Alan Mackenzie's message of "Mon, 20 Oct 2008 19:06:26 +0000") User-Agent: Gnus/5.110009 (No Gnus v0.9) Emacs/22.2 (gnu/linux) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.4-2.6 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:104705 Archived-At: Alan Mackenzie writes: > [*] Actually, it inserts an extra, spurious, nil too, or I've badly > misunderstood something. This seems to be a bug in the macro `push'. No, it isn't. The command loop automatically inserts an undo boundary. You should use ielm for your experiments. Andreas. --=20 Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux Products GmbH, Maxfeldstra=DFe 5, 90409 N=FCrnberg, Germany PGP key fingerprint =3D 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED= 5 "And now for something completely different."