From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Richard Stallman Newsgroups: gmane.emacs.devel Subject: Re: undo info for *cvs-tmp* Date: Tue, 24 Jul 2007 12:45:48 -0400 Message-ID: References: <200707232122.l6NLM1BP015977@oogie-boogie.ics.uci.edu> Reply-To: rms@gnu.org NNTP-Posting-Host: lo.gmane.org Content-Type: text/plain; charset=ISO-8859-15 X-Trace: sea.gmane.org 1185295577 11642 80.91.229.12 (24 Jul 2007 16:46:17 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Tue, 24 Jul 2007 16:46:17 +0000 (UTC) Cc: emacs-devel@gnu.org To: Dan Nicolaescu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Jul 24 18:46:15 2007 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 1IDNWZ-0005bH-Aq for ged-emacs-devel@m.gmane.org; Tue, 24 Jul 2007 18:46:15 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IDNWY-0006tW-Sm for ged-emacs-devel@m.gmane.org; Tue, 24 Jul 2007 12:46:14 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1IDNUd-00041M-EF for emacs-devel@gnu.org; Tue, 24 Jul 2007 12:44:15 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1IDNUa-0003tY-H9 for emacs-devel@gnu.org; Tue, 24 Jul 2007 12:44:14 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IDNUa-0003sr-9W for emacs-devel@gnu.org; Tue, 24 Jul 2007 12:44:12 -0400 Original-Received: from fencepost.gnu.org ([140.186.70.10]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1IDNUZ-0000SY-UH for emacs-devel@gnu.org; Tue, 24 Jul 2007 12:44:12 -0400 Original-Received: from rms by fencepost.gnu.org with local (Exim 4.60) (envelope-from ) id 1IDNW8-0002pb-Rk; Tue, 24 Jul 2007 12:45:48 -0400 In-reply-to: <200707232122.l6NLM1BP015977@oogie-boogie.ics.uci.edu> (message from Dan Nicolaescu on Mon, 23 Jul 2007 14:22:01 -0700) X-detected-kernel: Linux 2.6, seldom 2.4 (older, 4) 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:75461 Archived-At: Not sure what is the right solution here, completely disable undo for *cvs-tmp* or up the limit. Can somebody please take a look at this? What is the *cvs-tmp* buffer? I have done some checkins with VC recently and they did not create a *cvs-tmp* buffer. Anyway, if the code which uses that buffer does not itself need the undo data structure, I think the best solution is to turn off undo in that buffer. I doubt that it is important to support undo by users in a buffer that exists for internal purposes. Can someone please DTRT then ack? If the problem exists in Emacs 22, please put the change in Emacs 22 as well as the trunk.