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: warning about undo info being discarded when in *Backtrace* Date: Wed, 10 Oct 2007 09:01:56 -0400 Message-ID: References: Reply-To: rms@gnu.org NNTP-Posting-Host: lo.gmane.org Content-Type: text/plain; charset=ISO-8859-15 X-Trace: sea.gmane.org 1192021640 9704 80.91.229.12 (10 Oct 2007 13:07:20 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Wed, 10 Oct 2007 13:07:20 +0000 (UTC) Cc: emacs-devel@gnu.org To: "Drew Adams" Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Oct 10 15:07:19 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 1IfbHQ-00031r-ML for ged-emacs-devel@m.gmane.org; Wed, 10 Oct 2007 15:07:16 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IfbHK-0004Gh-L6 for ged-emacs-devel@m.gmane.org; Wed, 10 Oct 2007 09:07:10 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1IfbDH-0000E1-0Y for emacs-devel@gnu.org; Wed, 10 Oct 2007 09:02:59 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1IfbDF-0000Ct-E1 for emacs-devel@gnu.org; Wed, 10 Oct 2007 09:02:58 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IfbDF-0000Cn-4g for emacs-devel@gnu.org; Wed, 10 Oct 2007 09:02:57 -0400 Original-Received: from fencepost.gnu.org ([140.186.70.10]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1IfbDE-0005UQ-BI for emacs-devel@gnu.org; Wed, 10 Oct 2007 09:02:56 -0400 Original-Received: from rms by fencepost.gnu.org with local (Exim 4.60) (envelope-from ) id 1IfbCG-0007HI-7Z; Wed, 10 Oct 2007 09:01:56 -0400 In-reply-to: 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:80509 Archived-At: How about turning off undo information in *Backtrace*? As far as I know, there is no use for any. Please try this patch. *** debug.el 25 Jul 2007 11:49:15 -0400 1.101.2.1 --- debug.el 09 Oct 2007 22:44:24 -0400 *************** *** 269,274 **** --- 269,275 ---- (setq buffer-read-only nil) (erase-buffer) (set-buffer-multibyte nil) + (setq buffer-undo-list t) (let ((standard-output (current-buffer)) (print-escape-newlines t) (print-level 8)