From jay.p.belanger@gmail.com Sat May 23 11:29:07 2009 Received: (at submit) by emacsbugs.donarmstrong.com; 23 May 2009 18:29:08 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=-3.7 required=4.0 tests=AWL,GMAIL autolearn=no version=3.2.5-bugs.debian.org_2005_01_02 Received: from fencepost.gnu.org (fencepost.gnu.org [140.186.70.10]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n4NFmb3R013966 for ; Sat, 23 May 2009 08:48:38 -0700 Received: from mx10.gnu.org ([199.232.76.166]:46724) by fencepost.gnu.org with esmtp (Exim 4.67) (envelope-from ) id 1M7tSe-00025d-Iu for emacs-pretest-bug@gnu.org; Sat, 23 May 2009 11:48:36 -0400 Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1M7tSd-0003GC-To for emacs-pretest-bug@gnu.org; Sat, 23 May 2009 11:48:36 -0400 Received: from s7.cableone.net ([24.116.0.233]:40595) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1M7tSd-0003FL-Gd for emacs-pretest-bug@gnu.org; Sat, 23 May 2009 11:48:35 -0400 Received: from belanger (unverified [24.116.73.151]) by s7.cableone.net (CableOne SMTP Service s7) with ESMTP id 19147019-1872270 for multiple; Sat, 23 May 2009 08:48:25 -0700 From: Jay Belanger To: Leo Cc: emacs-pretest-bug@gnu.org Subject: Re: 23.0.93; Loss of undo info in calc References: Reply-To: jay.p.belanger@gmail.com CC: jay.p.belanger@gmail.com Date: Sat, 23 May 2009 10:48:23 -0500 In-Reply-To: (Leo's message of "Sat, 23 May 2009 14:15:10 +0100") Message-ID: <87my93g6rc.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.93 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Vpipe: Scanner said ok (av_avast) X-NotAscii: charset=us-ascii X-IP-stats: Incoming Last 3, First 331, in=114, out=0, spam=0 ip=24.116.73.151 X-Originating-IP: 24.116.73.151 X-Abuse-Info: Send abuse complaints to abuse@cableone.net X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) Leo writes: ... > 1. M-x calc > 2. do some calculation for example: ' sqrt ( x ) RET a t x 5 RET > 3. type q to quit calc > 4. M-x calc to bring it back > 5. type U > > You will get "No further undo information is available". calc-quit sets the undo list to nil on purpose, probably to save limited memory in the early days. If there are still memory considerations, then calc-quit could truncate the undo list rather than remove it, otherwise it'd be easy to have calc-quit not do anything with the undo list. > Incidentally, I wonder whether making the two windows dedicated is more > desirable than current behaviour. Maybe, but I wonder if this would cause problems in some situations. How would full-calc be affected, for instance. Jay From cyd@stupidchicken.com Sat May 23 16:33:16 2009 Received: (at control) by emacsbugs.donarmstrong.com; 23 May 2009 23:33:17 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=-1.9 required=4.0 tests=AWL autolearn=ham version=3.2.5-bugs.debian.org_2005_01_02 Received: from cyd.mit.edu (CYD.MIT.EDU [18.115.2.24]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n4NNXD2G017169 for ; Sat, 23 May 2009 16:33:14 -0700 Received: by cyd.mit.edu (Postfix, from userid 1000) id 667EA57E257; Sat, 23 May 2009 19:33:34 -0400 (EDT) From: Chong Yidong To: control@debbugs.gnu.org Subject: merge 3356 3357 Date: Sat, 23 May 2009 19:33:34 -0400 Message-ID: <87octjwg1d.fsf@cyd.mit.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii merge 3356 3357 reassign 3355 spam thanks From geb-bug-gnu-emacs@m.gmane.org Sat May 23 17:25:55 2009 Received: (at submit) by emacsbugs.donarmstrong.com; 24 May 2009 00:25:55 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=-5.5 required=4.0 tests=AWL,HAS_BUG_NUMBER autolearn=ham version=3.2.5-bugs.debian.org_2005_01_02 Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n4O0Pnrf027474 for ; Sat, 23 May 2009 17:25:51 -0700 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1M81XA-0007rh-4L for bug-gnu-emacs@gnu.org; Sat, 23 May 2009 20:25:48 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1M81X5-0007pn-6L for bug-gnu-emacs@gnu.org; Sat, 23 May 2009 20:25:47 -0400 Received: from [199.232.76.173] (port=55661 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1M81X4-0007pj-TN for bug-gnu-emacs@gnu.org; Sat, 23 May 2009 20:25:42 -0400 Received: from main.gmane.org ([80.91.229.2]:36226 helo=ciao.gmane.org) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1M81X4-0005qs-CJ for bug-gnu-emacs@gnu.org; Sat, 23 May 2009 20:25:42 -0400 Received: from list by ciao.gmane.org with local (Exim 4.43) id 1M81Wz-0002Jx-Km for bug-gnu-emacs@gnu.org; Sun, 24 May 2009 00:25:37 +0000 Received: from smaug.linux.pwf.cam.ac.uk ([193.60.95.72]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 24 May 2009 00:25:37 +0000 Received: from sdl.web by smaug.linux.pwf.cam.ac.uk with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 24 May 2009 00:25:37 +0000 X-Injected-Via-Gmane: http://gmane.org/ To: bug-gnu-emacs@gnu.org From: Leo Subject: Re: bug#3356: 23.0.93; Loss of undo info in calc Date: Sun, 24 May 2009 01:25:20 +0100 Organization: University of Cambridge Lines: 21 Message-ID: References: <87my93g6rc.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: smaug.linux.pwf.cam.ac.uk User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) Cancel-Lock: sha1:HLWzB8POjmRgcgL3+cW2vX8mCGw= Sender: news Cc: emacs-pretest-bug@gnu.org X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) On 2009-05-23 16:48 +0100, Jay Belanger wrote: >> 1. M-x calc >> 2. do some calculation for example: ' sqrt ( x ) RET a t x 5 RET >> 3. type q to quit calc >> 4. M-x calc to bring it back >> 5. type U >> >> You will get "No further undo information is available". > > calc-quit sets the undo list to nil on purpose, probably to save limited > memory in the early days. If there are still memory considerations, > then calc-quit could truncate the undo list rather than remove it, I think it should do its best to protect user's data. This option seems very desirable. > otherwise it'd be easy to have calc-quit not do anything with the undo > list. -- .: Leo :. [ sdl.web AT gmail.com ] .: I use Emacs :. From sl392@hermes.cam.ac.uk Sun Aug 2 07:22:04 2009 Received: (at submit) by emacsbugs.donarmstrong.com; 2 Aug 2009 14:22:04 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=-3.3 required=4.0 tests=AWL,GMAIL,HAS_BUG_NUMBER autolearn=unavailable version=3.2.5-bugs.debian.org_2005_01_02 Received: from fencepost.gnu.org (fencepost.gnu.org [140.186.70.10]) by rzlab.ucr.edu (8.14.3/8.14.3/Debian-5) with ESMTP id n72ELxMQ017429 for ; Sun, 2 Aug 2009 07:22:01 -0700 Received: from mx10.gnu.org ([199.232.76.166]:52235) by fencepost.gnu.org with esmtp (Exim 4.67) (envelope-from ) id 1MXbwl-0004K5-BJ for emacs-pretest-bug@gnu.org; Sun, 02 Aug 2009 10:21:59 -0400 Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1MXbwj-00012c-NH for emacs-pretest-bug@gnu.org; Sun, 02 Aug 2009 10:21:58 -0400 Received: from ppsw-6.csi.cam.ac.uk ([131.111.8.136]:33084) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MXbwj-00012I-5z for emacs-pretest-bug@gnu.org; Sun, 02 Aug 2009 10:21:57 -0400 X-Cam-AntiVirus: no malware found X-Cam-SpamDetails: not scanned X-Cam-ScannerInfo: http://www.cam.ac.uk/cs/email/scanner/ Received: from smaug.linux.pwf.cam.ac.uk ([193.60.95.72]:59242) by ppsw-6.csi.cam.ac.uk (smtp.hermes.cam.ac.uk [131.111.8.156]:587) with esmtpsa (LOGIN:sl392) (TLSv1:DHE-RSA-AES128-SHA:128) id 1MXbwf-0003m6-LL (Exim 4.70) (return-path ); Sun, 02 Aug 2009 15:21:53 +0100 From: Leo To: jay.p.belanger@gmail.com Cc: 3356@debbugs.gnu.org, emacs-pretest-bug@gnu.org Subject: Re: bug#3356: 23.0.93; Loss of undo info in calc References: <87my93g6rc.fsf@gmail.com> Date: Sun, 02 Aug 2009 15:21:52 +0100 In-Reply-To: <87my93g6rc.fsf@gmail.com> (Jay Belanger's message of "Sat, 23 May 2009 10:48:23 -0500") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: "Leo, Shidai Liu" X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) On 2009-05-23 16:48 +0100, Jay Belanger wrote: > Leo writes: > ... >> 1. M-x calc >> 2. do some calculation for example: ' sqrt ( x ) RET a t x 5 RET >> 3. type q to quit calc >> 4. M-x calc to bring it back >> 5. type U >> >> You will get "No further undo information is available". > > calc-quit sets the undo list to nil on purpose, probably to save limited > memory in the early days. If there are still memory considerations, > then calc-quit could truncate the undo list rather than remove it, > otherwise it'd be easy to have calc-quit not do anything with the undo > list. > >> Incidentally, I wonder whether making the two windows dedicated is more >> desirable than current behaviour. > > Maybe, but I wonder if this would cause problems in some situations. > How would full-calc be affected, for instance. > > Jay It seems this bug can be closed. -- Leo's Emacs uptime: 1 day, 15 hours, 20 minutes, 27 seconds From debbugs-submit-bounces@debbugs.gnu.org Tue Jan 26 13:41:57 2010 Received: (at control) by debbugs.gnu.org; 26 Jan 2010 18:41:58 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1NZqMP-0002bu-EP for submit@debbugs.gnu.org; Tue, 26 Jan 2010 13:41:57 -0500 Received: from fencepost.gnu.org ([140.186.70.10]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1NZqMC-0002bf-7k for control@debbugs.gnu.org; Tue, 26 Jan 2010 13:41:56 -0500 Received: from rgm by fencepost.gnu.org with local (Exim 4.69) (envelope-from ) id 1NZqM6-00073h-Sb; Tue, 26 Jan 2010 13:41:38 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <19295.14178.860840.157022@fencepost.gnu.org> Date: Tue, 26 Jan 2010 13:41:38 -0500 From: Glenn Morris To: control Subject: control X-Attribution: GM X-Mailer: VM (www.wonderworks.com/vm), GNU Emacs (www.gnu.org/software/emacs) X-Hue: magenta X-Ran: c>qUJL[3-J}PozrYQKhkXmOqKZpEn9|:irefvRW$aMi54 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: -5.0 (-----) severity 3304 minor severity 3314 minor close 3356 severity 3366 minor severity 3370 wishlist tags 3370 wontfix severity 3395 minor close 3396 unarchive 3443 unarchive 3431 reassign 3443 emacs,w32 merge 3431 3443 tags 3500 moreinfo From unknown Mon Aug 11 19:04:03 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. 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