From unknown Sun Jun 15 08:25:45 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#12071 <12071@debbugs.gnu.org> To: bug#12071 <12071@debbugs.gnu.org> Subject: Status: 24.1.50; (pp-display-expression): user-error: No undo information in this buffer Reply-To: bug#12071 <12071@debbugs.gnu.org> Date: Sun, 15 Jun 2025 15:25:45 +0000 retitle 12071 24.1.50; (pp-display-expression): user-error: No undo informa= tion in this buffer reassign 12071 emacs submitter 12071 Jambunathan K severity 12071 wishlist thanks From debbugs-submit-bounces@debbugs.gnu.org Fri Jul 27 15:48:04 2012 Received: (at submit) by debbugs.gnu.org; 27 Jul 2012 19:48:04 +0000 Received: from localhost ([127.0.0.1]:44591 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SuqW3-0007ZP-SH for submit@debbugs.gnu.org; Fri, 27 Jul 2012 15:48:04 -0400 Received: from eggs.gnu.org ([208.118.235.92]:43404) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SuqW1-0007Z5-Vv for submit@debbugs.gnu.org; Fri, 27 Jul 2012 15:48:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SuqPG-0000BP-OR for submit@debbugs.gnu.org; Fri, 27 Jul 2012 15:41:03 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=unavailable version=3.3.2 Received: from lists.gnu.org ([208.118.235.17]:55022) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SuqPG-0000BI-Kk for submit@debbugs.gnu.org; Fri, 27 Jul 2012 15:41:02 -0400 Received: from eggs.gnu.org ([208.118.235.92]:60690) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SuqPF-00007c-AN for bug-gnu-emacs@gnu.org; Fri, 27 Jul 2012 15:41:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SuqPD-0000AC-I9 for bug-gnu-emacs@gnu.org; Fri, 27 Jul 2012 15:41:01 -0400 Received: from mail-pb0-f41.google.com ([209.85.160.41]:48589) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SuqPD-00009r-C0 for bug-gnu-emacs@gnu.org; Fri, 27 Jul 2012 15:40:59 -0400 Received: by pbbrp2 with SMTP id rp2so6081908pbb.0 for ; Fri, 27 Jul 2012 12:40:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:subject:date:message-id:mime-version:content-type; bh=QLjTr4d2wdcRjorS0XmwcY1xvAkCgy9RVxYtRYz7JH0=; b=biN1QjA4m36qp7sHqe4dVEV6sDLeGm8nqiXGJridOorOyNNILgSvLmcFYyC/Z9TFA1 MwXdPQt3P/oPk1ZiIe5vRTQ6M4K+VQ3STykp51YfN0Q8bBL81decEepkPoNx+PFbfKsf 0ZiQ44fm/Z5YqVMp8lLF1JBG3BKVftiI88I+a3VM0w8SecbU1G1xkT7QsQZp4CVTpK9O TgVhe2KEM+cbT7S1hn+f+SVU6ljhS34WWeBolaRL7UNw4Z0oicfwcmXKsvc0ROya2MAv fYNM8sC0KcVKmpnQub7yUnm0HKvDqWHZrWZVelXA5oEg53pUwvav9DorZNdN9VRiK2CP VC9A== Received: by 10.68.238.166 with SMTP id vl6mr16330708pbc.96.1343418057754; Fri, 27 Jul 2012 12:40:57 -0700 (PDT) Received: from JAMBU-NETBOOK ([115.242.237.61]) by mx.google.com with ESMTPS id qp6sm2452131pbc.55.2012.07.27.12.40.55 (version=TLSv1/SSLv3 cipher=OTHER); Fri, 27 Jul 2012 12:40:57 -0700 (PDT) From: Jambunathan K To: bug-gnu-emacs@gnu.org Subject: 24.1.50; (pp-display-expression): user-error: No undo information in this buffer Date: Sat, 28 Jul 2012 01:10:43 +0530 Message-ID: <81sjcdro04.fsf@gmail.com> MIME-Version: 1.0 Content-Type: text/plain X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 208.118.235.17 X-Spam-Score: -6.1 (------) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -6.1 (------) It would be quite useful if one can actually *undo* edits in the pp buffer. Background: I am examining a deeply nested list as shown below. (pp-display-expression deeply-nested-list "*deeply-nested-list*") Often times I find myself editing/re-adjusting the pp display buffer to make sense out of what is in there. I also find myself undoing edits to that buffer. This is when the following user-error is thrown. user-error: No undo information in this buffer ----------------------------------------------- In GNU Emacs 24.1.50.1 (i386-mingw-nt5.1.2600) of 2012-07-23 on MARVIN Bzr revision: 109189 vincentb1@users.sourceforge.net-20120722211412-mnq2ih82me0bpuhx Windowing system distributor `Microsoft Corp.', version 5.1.2600 Configured using: `configure --with-gcc (4.6) --no-opt --enable-checking --cflags -ID:/devel/emacs/libs/libXpm-3.5.8/include -ID:/devel/emacs/libs/libXpm-3.5.8/src -ID:/devel/emacs/libs/libpng-dev_1.4.3-1/include -ID:/devel/emacs/libs/zlib-dev_1.2.5-2/include -ID:/devel/emacs/libs/giflib-4.1.4-1/include -ID:/devel/emacs/libs/jpeg-6b-4/include -ID:/devel/emacs/libs/tiff-3.8.2-1/include -ID:/devel/emacs/libs/gnutls-3.0.9/include -ID:/devel/emacs/libs/libiconv-1.13.1-1-dev/include -ID:/devel/emacs/libs/libxml2-2.7.8/include/libxml2' Important settings: value of $EMACSDATA: C:/Program Files/emacs-24.1.50/etc value of $EMACSDOC: C:/Program Files/emacs-24.1.50/etc value of $EMACSLOADPATH: C:/Program Files/emacs-24.1.50/site-lisp;C:/Program Files/emacs-24.1.50/../site-lisp;C:/Program Files/emacs-24.1.50/lisp;C:/Program Files/emacs-24.1.50/leim value of $EMACSPATH: C:/Program Files/emacs-24.1.50/bin value of $LANG: ENG locale-coding-system: cp1252 default enable-multibyte-characters: t From debbugs-submit-bounces@debbugs.gnu.org Fri Jul 27 16:09:46 2012 Received: (at 12071) by debbugs.gnu.org; 27 Jul 2012 20:09:46 +0000 Received: from localhost ([127.0.0.1]:44626 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1Suqr4-00083X-1K for submit@debbugs.gnu.org; Fri, 27 Jul 2012 16:09:46 -0400 Received: from acsinet15.oracle.com ([141.146.126.227]:32342) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1Suqr2-00083P-2s for 12071@debbugs.gnu.org; Fri, 27 Jul 2012 16:09:44 -0400 Received: from acsinet21.oracle.com (acsinet21.oracle.com [141.146.126.237]) by acsinet15.oracle.com (Sentrion-MTA-4.2.2/Sentrion-MTA-4.2.2) with ESMTP id q6RK2hOj007785 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 27 Jul 2012 20:02:44 GMT Received: from acsmt356.oracle.com (acsmt356.oracle.com [141.146.40.156]) by acsinet21.oracle.com (8.14.4+Sun/8.14.4) with ESMTP id q6RK2gk1023218 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 27 Jul 2012 20:02:43 GMT Received: from abhmt120.oracle.com (abhmt120.oracle.com [141.146.116.72]) by acsmt356.oracle.com (8.12.11.20060308/8.12.11) with ESMTP id q6RK2g4I022817; Fri, 27 Jul 2012 15:02:42 -0500 Received: from dradamslap1 (/10.159.222.163) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Fri, 27 Jul 2012 13:02:42 -0700 From: "Drew Adams" To: "'Jambunathan K'" , <12071@debbugs.gnu.org> References: <81sjcdro04.fsf@gmail.com> Subject: RE: bug#12071: 24.1.50; (pp-display-expression): user-error: No undo information in thisbuffer Date: Fri, 27 Jul 2012 13:02:38 -0700 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 11 Thread-Index: Ac1sL+tEYIK5GkkdSFeAkrviDmt1zAAAtIEQ X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.6157 In-Reply-To: <81sjcdro04.fsf@gmail.com> X-Source-IP: acsinet21.oracle.com [141.146.126.237] X-Spam-Score: -6.9 (------) X-Debbugs-Envelope-To: 12071 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -6.9 (------) > It would be quite useful if one can actually *undo* edits in the pp > buffer. +1 From debbugs-submit-bounces@debbugs.gnu.org Thu Nov 14 23:13:03 2013 Received: (at 12071-done) by debbugs.gnu.org; 15 Nov 2013 04:13:03 +0000 Received: from localhost ([127.0.0.1]:53091 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VhAmE-0000Cc-MW for submit@debbugs.gnu.org; Thu, 14 Nov 2013 23:13:02 -0500 Received: from mail-pa0-f53.google.com ([209.85.220.53]:39882) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VhAmC-0000Bz-0i for 12071-done@debbugs.gnu.org; Thu, 14 Nov 2013 23:13:00 -0500 Received: by mail-pa0-f53.google.com with SMTP id kq14so3049186pab.40 for <12071-done@debbugs.gnu.org>; Thu, 14 Nov 2013 20:12:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:subject:references:date:in-reply-to:message-id:user-agent :mime-version:content-type; bh=79tE9GFw982wA0VIOKe73HcTkDMZt0x99ZN6pZtaU+w=; b=kBattL2zKvxJfh9yptBwQPZNVcs6KFmdzmNzBB827Vp9RsK2fpr+AhJPiqSMBXoNwN cylMB30YzeR1/eCwY9273mAz8sLpSv6PJPDfsRFuvY3XwYcglsJ70YuUqBTJkKXpxsVc b46xpZxbeZ7q/bta06E9l7ExqP4h16DPV1ARa0vB4w8Yhw19U/Vk7b+z27wjca0j72HY /hC0/5UOo1Ec2a78XVtRndukr5uOophGsjjiGjcKVavZ3YJELbhWx+4D+4nRW3nW4dLs SGP7+RgE6jeMJUKOYGWCkCSVOlEF0WJknQ4RoSlgWQ8OCU/oV0jlLxgAe7oAPMuNThM5 T9cw== X-Received: by 10.68.59.202 with SMTP id b10mr4956776pbr.78.1384488774452; Thu, 14 Nov 2013 20:12:54 -0800 (PST) Received: from debian-6.05 ([101.63.165.167]) by mx.google.com with ESMTPSA id fb3sm1271431pbc.29.2013.11.14.20.12.52 for <12071-done@debbugs.gnu.org> (version=TLSv1.1 cipher=RC4-SHA bits=128/128); Thu, 14 Nov 2013 20:12:53 -0800 (PST) From: Jambunathan K To: 12071-done@debbugs.gnu.org Subject: Re: bug#12071: 24.1.50; (pp-display-expression): user-error: No undo information in this buffer References: <81sjcdro04.fsf@gmail.com> Date: Tue, 01 Jan 2002 06:15:54 +0530 In-Reply-To: <81sjcdro04.fsf@gmail.com> (Jambunathan K.'s message of "Sat, 28 Jul 2012 01:10:43 +0530") Message-ID: <87y9jivqyl.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 1.4 (+) X-Spam-Report: Spam detection software, running on the system "debbugs.gnu.org", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: As OP, closing it. [...] Content analysis details: (1.4 points, 10.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [209.85.220.53 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (kjambunathan[at]gmail.com) 2.1 DATE_IN_PAST_96_XX Date: is 96 hours or more before Received: date -0.0 SPF_PASS SPF: sender matches SPF record 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid X-Debbugs-Envelope-To: 12071-done X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: 1.4 (+) X-Spam-Report: Spam detection software, running on the system "debbugs.gnu.org", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: As OP, closing it. [...] Content analysis details: (1.4 points, 10.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [209.85.220.53 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (kjambunathan[at]gmail.com) 2.1 DATE_IN_PAST_96_XX Date: is 96 hours or more before Received: date -0.0 SPF_PASS SPF: sender matches SPF record 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid As OP, closing it. From unknown Sun Jun 15 08:25:45 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Fri, 13 Dec 2013 12:24:25 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator