From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: storm@cua.dk (Kim F. Storm) Newsgroups: gmane.emacs.devel Subject: Re: *vc-diff* keeps undo information Date: Fri, 02 Jun 2006 09:52:36 +0200 Message-ID: References: <17535.23719.576201.366323@rgrjr.dyndns.org> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1149234916 11466 80.91.229.2 (2 Jun 2006 07:55:16 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Fri, 2 Jun 2006 07:55:16 +0000 (UTC) Cc: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Jun 02 09:55:14 2006 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1Fm4Us-0006mX-OG for ged-emacs-devel@m.gmane.org; Fri, 02 Jun 2006 09:55:06 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Fm4Us-000741-BS for ged-emacs-devel@m.gmane.org; Fri, 02 Jun 2006 03:55:06 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Fm4Ug-00073j-ST for emacs-devel@gnu.org; Fri, 02 Jun 2006 03:54:54 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Fm4Uc-000732-VU for emacs-devel@gnu.org; Fri, 02 Jun 2006 03:54:54 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Fm4Uc-00072y-Ov for emacs-devel@gnu.org; Fri, 02 Jun 2006 03:54:50 -0400 Original-Received: from [195.41.46.236] (helo=pfepb.post.tele.dk) by monty-python.gnu.org with esmtp (Exim 4.52) id 1Fm4b2-0000xl-Pp for emacs-devel@gnu.org; Fri, 02 Jun 2006 04:01:29 -0400 Original-Received: from kfs-l.imdomain.dk.cua.dk (unknown [80.165.4.124]) by pfepb.post.tele.dk (Postfix) with SMTP id 800BCA50031; Fri, 2 Jun 2006 09:54:49 +0200 (CEST) Original-To: Bob Rogers In-Reply-To: <17535.23719.576201.366323@rgrjr.dyndns.org> (Bob Rogers's message of "Thu, 1 Jun 2006 17:31:19 -0400") User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux) 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:55603 Archived-At: Bob Rogers writes: > Primarily, the "undo" history consists of (erase-buffer) followed by > insertion of diff output. Even emacs 21.3 allows me to undo/redo > through the complete "history" of diffs. Is this a feature?!? IMO, it would be better to make the diff buffer read-only (and disable undo). -- Kim F. Storm http://www.cua.dk