From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: =?ISO-8859-1?Q?Nordl=F6w?= Newsgroups: gmane.emacs.help Subject: Undo/Redo Editing History Position/Length Messages Date: Mon, 7 Jul 2008 04:10:38 -0700 (PDT) Organization: http://groups.google.com Message-ID: <188427a2-a080-4cb7-b62d-d0e9bfbd0a7d@y21g2000hsf.googlegroups.com> 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 1215430870 28632 80.91.229.12 (7 Jul 2008 11:41:10 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 7 Jul 2008 11:41:10 +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 Jul 07 13:41:57 2008 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1KFp6Q-0006M6-BT for geh-help-gnu-emacs@m.gmane.org; Mon, 07 Jul 2008 13:41:54 +0200 Original-Received: from localhost ([127.0.0.1]:54633 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KFp5Z-0004P6-76 for geh-help-gnu-emacs@m.gmane.org; Mon, 07 Jul 2008 07:41:01 -0400 Original-Path: news.stanford.edu!newsfeed.stanford.edu!postnews.google.com!y21g2000hsf.googlegroups.com!not-for-mail Original-Newsgroups: gnu.emacs.help Original-Lines: 18 Original-NNTP-Posting-Host: 81.170.250.228 Original-X-Trace: posting.google.com 1215429039 16253 127.0.0.1 (7 Jul 2008 11:10:39 GMT) Original-X-Complaints-To: groups-abuse@google.com Original-NNTP-Posting-Date: Mon, 7 Jul 2008 11:10:39 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: y21g2000hsf.googlegroups.com; posting-host=81.170.250.228; posting-account=ytJKAgoAAAA1tg4ScoRszebXiIldA5vg User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (X11; U; Linux i686; sv-SE; rv:1.9) Gecko/2008061015 Firefox/3.0,gzip(gfe),gzip(gfe) Original-Xref: news.stanford.edu gnu.emacs.help:159933 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:55283 Archived-At: Hi! I believe it would be convenient for the user to get the position X and length N of the undo/redo-history along with the current user feedback messages "Undo!" and "Redo!" in the package redo.el. Examples: - Undo!: [X/N] - Redo!: [X/N] where X/N is the Position/Length of the Undo-Redo-history. I looked into the sources of redo.el but I can't figure out how to extract X and N from all the lists: buffer-undo-list, pending-undo- list. Does anyone have any clues? Thanks in advance, Nordl=F6w