From debbugs-submit-bounces@debbugs.gnu.org Mon Dec 26 16:32:00 2011 Received: (at submit) by debbugs.gnu.org; 26 Dec 2011 21:32:00 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RfI9H-0004A1-1f for submit@debbugs.gnu.org; Mon, 26 Dec 2011 16:31:59 -0500 Received: from eggs.gnu.org ([140.186.70.92]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RfCYO-0007YR-Dk for submit@debbugs.gnu.org; Mon, 26 Dec 2011 10:33:33 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RfCVu-0000ay-5P for submit@debbugs.gnu.org; Mon, 26 Dec 2011 10:30:59 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=unavailable version=3.3.2 Received: from lists.gnu.org ([140.186.70.17]:50035) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RfCVu-0000ak-3r for submit@debbugs.gnu.org; Mon, 26 Dec 2011 10:30:58 -0500 Received: from eggs.gnu.org ([140.186.70.92]:36219) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RfCVs-0000aM-Ub for bug-gnu-emacs@gnu.org; Mon, 26 Dec 2011 10:30:58 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RfCVr-0000aF-Mg for bug-gnu-emacs@gnu.org; Mon, 26 Dec 2011 10:30:56 -0500 Received: from st11p00mm-asmtp003.mac.com ([17.172.81.2]:50860 helo=st11p00mm-asmtpout003.mac.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RfCVr-0000Zu-Ik; Mon, 26 Dec 2011 10:30:55 -0500 MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-disposition: inline Content-type: text/plain; CHARSET=US-ASCII Received: from lindy (host86-130-170-210.range86-130.btcentralplus.com [86.130.170.210]) by st11p00mm-asmtp003.mac.com (Oracle Communications Messaging Server 7u4-23.01(7.0.4.23.0) 64bit (built Aug 10 2011)) with ESMTPSA id <0LWT00LZAHRDBB10@st11p00mm-asmtp003.mac.com>; Mon, 26 Dec 2011 07:30:53 -0800 (PST) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.5.7110,1.0.211,0.0.0000 definitions=2011-12-26_04:2011-12-23, 2011-12-26, 1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 ipscore=0 suspectscore=1 phishscore=0 bulkscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=6.0.2-1012030000 definitions=main-1112260124 Date: Mon, 26 Dec 2011 15:30:48 +0000 From: Geoff Ferrari To: help-gnu-emacs@gnu.org Subject: Emacs+Ansi-Term Display Glitches Message-id: <20111226153048.GA9542@lindy> User-Agent: Mutt/1.5.21 (2010-09-15) X-detected-operating-system: by eggs.gnu.org: Solaris 10 (1203?) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 140.186.70.17 X-Spam-Score: -6.0 (------) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Mon, 26 Dec 2011 16:31:57 -0500 Cc: bug-gnu-emacs@gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 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: -6.0 (------) Hi, I'm experiencing some display glitches when using ansi-term to access a shell under the X11 version of emacs. There seem to be two separate glitches, and they're a little hard to describe so I've included a link to a video of the problem. FIRST GLITCH When I reach a full screen of text under ansi-term (i.e. once I've typed in a few commands and the history of these commands fills the screen, so that the input line is now at the bottom of the screen), the whole screen seems to either flash or jump every time I type a new character. SECOND GLITCH After I've either filled the screen using my own commands, or after I've used a programme such as top or mutt which takes over the whole screen, then the two lines at the top of the screen seem to persist. Running the "clear" command does not clear them, but they are cleared if I run the "reset" command. You can see a download a video (7.6MB) of these glitches from: http://cloud.geoffreyferrari.com/apps/files_sharing/get.php?token=db8e2a6726e03d1816548e17447a1df626215ac4 Both of these problems occur on both the latest 64-bit versions of ubuntu and debian wheezy. With the terminal version of emacs I get the second problem (lines being left at the top of the screen) but not the first (no display jumpiness). My version of emacs as reported in Ubuntu 11.10 is "GNU Emacs 23.3.1 (x86_64-pc-linux-gnu, GTK+ Version 2.24.5) of 2011-08-14 on allspice, modified by Debian" I wonder if there's anything I can do to remove these annoying glitches, of whether they are a bug that should be reported. Geoff From debbugs-submit-bounces@debbugs.gnu.org Tue Dec 27 16:28:00 2011 Received: (at submit) by debbugs.gnu.org; 27 Dec 2011 21:28:01 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RfeYx-0005yr-Pn for submit@debbugs.gnu.org; Tue, 27 Dec 2011 16:28:00 -0500 Received: from eggs.gnu.org ([140.186.70.92]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RfNAk-0004Sc-Av for submit@debbugs.gnu.org; Mon, 26 Dec 2011 21:53:51 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RfN8C-0002wt-WD for submit@debbugs.gnu.org; Mon, 26 Dec 2011 21:51:14 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=BAYES_00,FREEMAIL_FROM, MIME_BASE64_TEXT, RCVD_IN_DNSWL_LOW, T_DKIM_INVALID autolearn=unavailable version=3.3.2 Received: from lists.gnu.org ([140.186.70.17]:60509) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RfN8C-0002wp-QB for submit@debbugs.gnu.org; Mon, 26 Dec 2011 21:51:12 -0500 Received: from eggs.gnu.org ([140.186.70.92]:39425) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RfN8B-0008Tr-Ps for bug-gnu-emacs@gnu.org; Mon, 26 Dec 2011 21:51:12 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RfN8A-0002wd-Ix for bug-gnu-emacs@gnu.org; Mon, 26 Dec 2011 21:51:11 -0500 Received: from mail-ee0-f41.google.com ([74.125.83.41]:57496) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RfN84-0002vu-Hj; Mon, 26 Dec 2011 21:51:04 -0500 Received: by eekc41 with SMTP id c41so11977260eek.0 for ; Mon, 26 Dec 2011 18:51:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=x-rim-org-msg-ref-id:message-id:content-transfer-encoding:reply-to :x-priority:references:in-reply-to:sensitivity:importance:subject:to :cc:from:date:content-type:mime-version; bh=0cLqWsQg/hmKw7yPEogAhwovrxBZxkmQrkl/5aWhx7k=; b=JP5BSUXxxza7AdWJsbd6urEyRo7DXT2TH26kye+7xRkTqUujYhMRpgiXbXa8sHblHA oGGfsTbMHkfbowGcFnhFpZQ77of+S4b6PM6/OCsZmIjcZNhhdkOXwbtL18gonGHpS0ib 6ostx5N+/YCvWDftMbwandpD6CleghxyEd7P0= Received: by 10.213.28.205 with SMTP id n13mr8459649ebc.97.1324954261157; Mon, 26 Dec 2011 18:51:01 -0800 (PST) Received: from 172.18.205.184 (bda-178-239-85-164.bis7.eu.blackberry.com. [178.239.85.164]) by mx.google.com with ESMTPS id 76sm100272763eeh.0.2011.12.26.18.51.00 (version=SSLv3 cipher=OTHER); Mon, 26 Dec 2011 18:51:00 -0800 (PST) X-rim-org-msg-ref-id: 430661332 Message-ID: <430661332-1324954259-cardhu_decombobulator_blackberry.rim.net-1495100216-@b13.c12.bise7.blackberry> Content-Transfer-Encoding: base64 X-Priority: Normal References: <20111226153048.GA9542@lindy> In-Reply-To: <20111226153048.GA9542@lindy> Sensitivity: Normal Importance: Normal Subject: Re: Emacs+Ansi-Term Display Glitches To: "Geoff Ferrari" , help-gnu-emacs-bounces+murzin.v=gmail.com@gnu.org, help-gnu-emacs@gnu.org From: "Vladimir Murzin" Date: Tue, 27 Dec 2011 02:51:51 +0000 Content-Type: text/plain MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 140.186.70.17 X-Spam-Score: -4.2 (----) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Tue, 27 Dec 2011 16:27:59 -0500 Cc: bug-gnu-emacs@gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Reply-To: murzin.v@gmail.com 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: -4.1 (----) SGkhDQoNCkhhdmUgeW91IHRyaWVkIGRpc2FibGluZyBjb21wb3NpdGUgbWFuYWdlcj8NCg0KSSBt ZXQgc2ltaWxhciBwcm9ibGVtIHNldmVyYWwgbW9udGhzIGFnby4gVHVybmluZyBvZiBjb21wb3Np dGUgZmVhdHVyZSBvZiBNZXRhY2l0eSBzb2x2ZWQgdGhpcyBwcm9ibGVtIGZvciBtZS4NCkJlc3Qg d2lzaGVzLCBWbGFkaW1pciBNdXJ6aW4NCg0KLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCkZy b206IEdlb2ZmIEZlcnJhcmkgPGdlb2ZmcmV5LmZlcnJhcmlAbWUuY29tPg0KU2VuZGVyOiBoZWxw LWdudS1lbWFjcy1ib3VuY2VzK211cnppbi52PWdtYWlsLmNvbUBnbnUub3JnRGF0ZTogTW9uLCAy NiBEZWMgMjAxMSAxNTozMDo0OCANClRvOiA8aGVscC1nbnUtZW1hY3NAZ251Lm9yZz4NCkNjOiA8 YnVnLWdudS1lbWFjc0BnbnUub3JnPg0KU3ViamVjdDogRW1hY3MrQW5zaS1UZXJtIERpc3BsYXkg R2xpdGNoZXMNCg0KSGksDQoNCkknbSBleHBlcmllbmNpbmcgc29tZSBkaXNwbGF5IGdsaXRjaGVz IHdoZW4gdXNpbmcgYW5zaS10ZXJtIHRvIGFjY2VzcyBhDQpzaGVsbCB1bmRlciB0aGUgWDExIHZl cnNpb24gb2YgZW1hY3MuIFRoZXJlIHNlZW0gdG8gYmUgdHdvIHNlcGFyYXRlDQpnbGl0Y2hlcywg YW5kIHRoZXkncmUgYSBsaXR0bGUgaGFyZCB0byBkZXNjcmliZSBzbyBJJ3ZlIGluY2x1ZGVkIGEg bGluaw0KdG8gYSB2aWRlbyBvZiB0aGUgcHJvYmxlbS4NCg0KRklSU1QgR0xJVENIDQoNCldoZW4g SSByZWFjaCBhIGZ1bGwgc2NyZWVuIG9mIHRleHQgdW5kZXIgYW5zaS10ZXJtIChpLmUuIG9uY2Ug SSd2ZSB0eXBlZA0KaW4gYSBmZXcgY29tbWFuZHMgYW5kIHRoZSBoaXN0b3J5IG9mIHRoZXNlIGNv bW1hbmRzIGZpbGxzIHRoZSBzY3JlZW4sIHNvDQp0aGF0IHRoZSBpbnB1dCBsaW5lIGlzIG5vdyBh dCB0aGUgYm90dG9tIG9mIHRoZSBzY3JlZW4pLCB0aGUgd2hvbGUNCnNjcmVlbiBzZWVtcyB0byBl aXRoZXIgZmxhc2ggb3IganVtcCBldmVyeSB0aW1lIEkgdHlwZSBhIG5ldyBjaGFyYWN0ZXIuDQoN ClNFQ09ORCBHTElUQ0gNCg0KQWZ0ZXIgSSd2ZSBlaXRoZXIgZmlsbGVkIHRoZSBzY3JlZW4gdXNp bmcgbXkgb3duIGNvbW1hbmRzLCBvciBhZnRlciBJJ3ZlDQp1c2VkIGEgcHJvZ3JhbW1lIHN1Y2gg YXMgdG9wIG9yIG11dHQgd2hpY2ggdGFrZXMgb3ZlciB0aGUgd2hvbGUgc2NyZWVuLA0KdGhlbiB0 aGUgdHdvIGxpbmVzIGF0IHRoZSB0b3Agb2YgdGhlIHNjcmVlbiBzZWVtIHRvIHBlcnNpc3QuIFJ1 bm5pbmcgdGhlDQoiY2xlYXIiIGNvbW1hbmQgZG9lcyBub3QgY2xlYXIgdGhlbSwgYnV0IHRoZXkg YXJlIGNsZWFyZWQgaWYgSSBydW4gdGhlDQoicmVzZXQiIGNvbW1hbmQuDQoNCllvdSBjYW4gc2Vl IGEgZG93bmxvYWQgYSB2aWRlbyAoNy42TUIpIG9mIHRoZXNlIGdsaXRjaGVzIGZyb206DQpodHRw Oi8vY2xvdWQuZ2VvZmZyZXlmZXJyYXJpLmNvbS9hcHBzL2ZpbGVzX3NoYXJpbmcvZ2V0LnBocD90 b2tlbj1kYjhlMmE2NzI2ZTAzZDE4MTY1NDhlMTc0NDdhMWRmNjI2MjE1YWM0DQoNCkJvdGggb2Yg dGhlc2UgcHJvYmxlbXMgb2NjdXIgb24gYm90aCB0aGUgbGF0ZXN0IDY0LWJpdCB2ZXJzaW9ucyBv ZiB1YnVudHUgYW5kDQpkZWJpYW4gd2hlZXp5LiBXaXRoIHRoZSB0ZXJtaW5hbCB2ZXJzaW9uIG9m IGVtYWNzIEkgZ2V0IHRoZSBzZWNvbmQNCnByb2JsZW0gKGxpbmVzIGJlaW5nIGxlZnQgYXQgdGhl IHRvcCBvZiB0aGUgc2NyZWVuKSBidXQgbm90IHRoZSBmaXJzdA0KKG5vIGRpc3BsYXkganVtcGlu ZXNzKS4NCg0KTXkgdmVyc2lvbiBvZiBlbWFjcyBhcyByZXBvcnRlZCBpbiBVYnVudHUgMTEuMTAg aXMNCg0KIkdOVSBFbWFjcyAyMy4zLjEgKHg4Nl82NC1wYy1saW51eC1nbnUsIEdUSysgVmVyc2lv biAyLjI0LjUpDQogb2YgMjAxMS0wOC0xNCBvbiBhbGxzcGljZSwgbW9kaWZpZWQgYnkgRGViaWFu Ig0KDQpJIHdvbmRlciBpZiB0aGVyZSdzIGFueXRoaW5nIEkgY2FuIGRvIHRvIHJlbW92ZSB0aGVz ZSBhbm5veWluZyBnbGl0Y2hlcywNCm9mIHdoZXRoZXIgdGhleSBhcmUgYSBidWcgdGhhdCBzaG91 bGQgYmUgcmVwb3J0ZWQuDQoNCkdlb2ZmDQoNCg0KDQo= From debbugs-submit-bounces@debbugs.gnu.org Mon Jan 02 11:35:53 2012 Received: (at submit) by debbugs.gnu.org; 2 Jan 2012 16:35:54 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RhkrZ-0000Ap-Ex for submit@debbugs.gnu.org; Mon, 02 Jan 2012 11:35:53 -0500 Received: from eggs.gnu.org ([140.186.70.92]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RhkrW-0000Ah-Mr for submit@debbugs.gnu.org; Mon, 02 Jan 2012 11:35:51 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RhkoN-0006rd-Ak for submit@debbugs.gnu.org; Mon, 02 Jan 2012 11:32:36 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=unavailable version=3.3.2 Received: from lists.gnu.org ([140.186.70.17]:43505) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RhkoN-0006rU-97 for submit@debbugs.gnu.org; Mon, 02 Jan 2012 11:32:35 -0500 Received: from eggs.gnu.org ([140.186.70.92]:35059) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RhkoM-0004HH-6z for bug-gnu-emacs@gnu.org; Mon, 02 Jan 2012 11:32:35 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RhkoK-0006r1-Lu for bug-gnu-emacs@gnu.org; Mon, 02 Jan 2012 11:32:34 -0500 Received: from st11p00mm-asmtpout002.mac.com ([17.172.81.1]:51507) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RhkoK-0006qc-I6; Mon, 02 Jan 2012 11:32:32 -0500 MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-disposition: inline Content-type: text/plain; CHARSET=US-ASCII Received: from debian.lan (78-105-231-74.zone3.bethere.co.uk [78.105.231.74]) by st11p00mm-asmtp002.mac.com (Oracle Communications Messaging Exchange Server 7u4-22.01 64bit (built Apr 21 2011)) with ESMTPSA id <0LX600FEIJA12560@st11p00mm-asmtp002.mac.com>; Mon, 02 Jan 2012 16:32:29 +0000 (GMT) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.5.7110,1.0.211,0.0.0000 definitions=2012-01-02_04:2012-01-02, 2012-01-02, 1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 ipscore=0 suspectscore=2 phishscore=0 bulkscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=6.0.2-1012030000 definitions=main-1201020146 Date: Mon, 02 Jan 2012 16:30:18 +0000 From: Geoff Ferrari To: Vladimir Murzin Subject: Re: Emacs+Ansi-Term Display Glitches Message-id: <20120102163018.GC10290@debian.lan> References: <20111226153048.GA9542@lindy> <430661332-1324954259-cardhu_decombobulator_blackberry.rim.net-1495100216-@b13.c12.bise7.blackberry> In-reply-to: <430661332-1324954259-cardhu_decombobulator_blackberry.rim.net-1495100216-@b13.c12.bise7.blackberry> User-Agent: Mutt/1.5.21 (2010-09-15) X-detected-operating-system: by eggs.gnu.org: Solaris 10 (1203?) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 140.186.70.17 X-Spam-Score: -6.0 (------) X-Debbugs-Envelope-To: submit Cc: help-gnu-emacs@gnu.org, bug-gnu-emacs@gnu.org, help-gnu-emacs-bounces+murzin.v=gmail.com@gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 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: -6.0 (------) I tried disabling composite manager by adding the following to /etc/X11/xorg.conf Section "Extensions" Option "Composite" "Disable" EndSection But it had no effect on the display glitches I mentioned. Any other suggestions? Maybe this bug will be solved in Emacs 24... Geoffrey On Tue, Dec 27, 2011 at 02:51:51AM +0000, Vladimir Murzin wrote: > Hi! > > Have you tried disabling composite manager? > > I met similar problem several months ago. Turning of composite feature of Metacity solved this problem for me. > Best wishes, Vladimir Murzin > > -----Original Message----- > From: Geoff Ferrari > Sender: help-gnu-emacs-bounces+murzin.v=gmail.com@gnu.orgDate: Mon, 26 Dec 2011 15:30:48 > To: > Cc: > Subject: Emacs+Ansi-Term Display Glitches > > Hi, > > I'm experiencing some display glitches when using ansi-term to access a > shell under the X11 version of emacs. There seem to be two separate > glitches, and they're a little hard to describe so I've included a link > to a video of the problem. > > FIRST GLITCH > > When I reach a full screen of text under ansi-term (i.e. once I've typed > in a few commands and the history of these commands fills the screen, so > that the input line is now at the bottom of the screen), the whole > screen seems to either flash or jump every time I type a new character. > > SECOND GLITCH > > After I've either filled the screen using my own commands, or after I've > used a programme such as top or mutt which takes over the whole screen, > then the two lines at the top of the screen seem to persist. Running the > "clear" command does not clear them, but they are cleared if I run the > "reset" command. > > You can see a download a video (7.6MB) of these glitches from: > http://cloud.geoffreyferrari.com/apps/files_sharing/get.php?token=db8e2a6726e03d1816548e17447a1df626215ac4 > > Both of these problems occur on both the latest 64-bit versions of ubuntu and > debian wheezy. With the terminal version of emacs I get the second > problem (lines being left at the top of the screen) but not the first > (no display jumpiness). > > My version of emacs as reported in Ubuntu 11.10 is > > "GNU Emacs 23.3.1 (x86_64-pc-linux-gnu, GTK+ Version 2.24.5) > of 2011-08-14 on allspice, modified by Debian" > > I wonder if there's anything I can do to remove these annoying glitches, > of whether they are a bug that should be reported. > > Geoff > > > -- Geoffrey Ferrari Lecturer in Philosophy Lady Margaret Hall Office: 01865 [2]74381 Mobile: 07989 851364 web: geoffreyferrari.com From debbugs-submit-bounces@debbugs.gnu.org Mon Jan 02 11:36:39 2012 Received: (at submit) by debbugs.gnu.org; 2 Jan 2012 16:36:39 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RhksJ-0000C5-1n for submit@debbugs.gnu.org; Mon, 02 Jan 2012 11:36:39 -0500 Received: from eggs.gnu.org ([140.186.70.92]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RhksG-0000By-Mx for submit@debbugs.gnu.org; Mon, 02 Jan 2012 11:36:37 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Rhkp7-000716-UY for submit@debbugs.gnu.org; Mon, 02 Jan 2012 11:33:23 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=unavailable version=3.3.2 Received: from lists.gnu.org ([140.186.70.17]:44964) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rhkp7-00070v-T4 for submit@debbugs.gnu.org; Mon, 02 Jan 2012 11:33:21 -0500 Received: from eggs.gnu.org ([140.186.70.92]:35380) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rhkp6-00056H-Nj for bug-gnu-emacs@gnu.org; Mon, 02 Jan 2012 11:33:21 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Rhkp5-00070h-Gl for bug-gnu-emacs@gnu.org; Mon, 02 Jan 2012 11:33:20 -0500 Received: from st11p00mm-asmtpout002.mac.com ([17.172.81.1]:51514) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rhkp5-00070c-AQ; Mon, 02 Jan 2012 11:33:19 -0500 MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-disposition: inline Content-type: text/plain; CHARSET=US-ASCII Received: from debian.lan (78-105-231-74.zone3.bethere.co.uk [78.105.231.74]) by st11p00mm-asmtp002.mac.com (Oracle Communications Messaging Exchange Server 7u4-22.01 64bit (built Apr 21 2011)) with ESMTPSA id <0LX600FFJJBF2560@st11p00mm-asmtp002.mac.com>; Mon, 02 Jan 2012 16:33:19 +0000 (GMT) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.5.7110,1.0.211,0.0.0000 definitions=2012-01-02_04:2012-01-02, 2012-01-02, 1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 ipscore=0 suspectscore=2 phishscore=0 bulkscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=6.0.2-1012030000 definitions=main-1201020146 Date: Mon, 02 Jan 2012 16:33:21 +0000 From: Geoff Ferrari To: Vladimir Murzin Subject: Re: Emacs+Ansi-Term Display Glitches Message-id: <20120102163321.GD10290@debian.lan> References: <20111226153048.GA9542@lindy> <430661332-1324954259-cardhu_decombobulator_blackberry.rim.net-1495100216-@b13.c12.bise7.blackberry> In-reply-to: <430661332-1324954259-cardhu_decombobulator_blackberry.rim.net-1495100216-@b13.c12.bise7.blackberry> User-Agent: Mutt/1.5.21 (2010-09-15) X-detected-operating-system: by eggs.gnu.org: Solaris 10 (1203?) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 140.186.70.17 X-Spam-Score: -6.0 (------) X-Debbugs-Envelope-To: submit Cc: help-gnu-emacs@gnu.org, bug-gnu-emacs@gnu.org, help-gnu-emacs-bounces+murzin.v=gmail.com@gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 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: -6.0 (------) I tried disabling composite manager by adding the following to /etc/X11/xorg.conf Section "Extensions" Option "Composite" "Disable" EndSection But it had no effect on the display glitches I mentioned. Any other suggestions? Maybe this bug will be solved in Emacs 24... Geoffrey On Tue, Dec 27, 2011 at 02:51:51AM +0000, Vladimir Murzin wrote: > Hi! > > Have you tried disabling composite manager? > > I met similar problem several months ago. Turning of composite feature of Metacity solved this problem for me. > Best wishes, Vladimir Murzin > > -----Original Message----- > From: Geoff Ferrari > Sender: help-gnu-emacs-bounces+murzin.v=gmail.com@gnu.orgDate: Mon, 26 Dec 2011 15:30:48 > To: > Cc: > Subject: Emacs+Ansi-Term Display Glitches > > Hi, > > I'm experiencing some display glitches when using ansi-term to access a > shell under the X11 version of emacs. There seem to be two separate > glitches, and they're a little hard to describe so I've included a link > to a video of the problem. > > FIRST GLITCH > > When I reach a full screen of text under ansi-term (i.e. once I've typed > in a few commands and the history of these commands fills the screen, so > that the input line is now at the bottom of the screen), the whole > screen seems to either flash or jump every time I type a new character. > > SECOND GLITCH > > After I've either filled the screen using my own commands, or after I've > used a programme such as top or mutt which takes over the whole screen, > then the two lines at the top of the screen seem to persist. Running the > "clear" command does not clear them, but they are cleared if I run the > "reset" command. > > You can see a download a video (7.6MB) of these glitches from: > http://cloud.geoffreyferrari.com/apps/files_sharing/get.php?token=db8e2a6726e03d1816548e17447a1df626215ac4 > > Both of these problems occur on both the latest 64-bit versions of ubuntu and > debian wheezy. With the terminal version of emacs I get the second > problem (lines being left at the top of the screen) but not the first > (no display jumpiness). > > My version of emacs as reported in Ubuntu 11.10 is > > "GNU Emacs 23.3.1 (x86_64-pc-linux-gnu, GTK+ Version 2.24.5) > of 2011-08-14 on allspice, modified by Debian" > > I wonder if there's anything I can do to remove these annoying glitches, > of whether they are a bug that should be reported. > > Geoff > > > -- Geoffrey Ferrari Lecturer in Philosophy Lady Margaret Hall Office: 01865 [2]74381 Mobile: 07989 851364 web: geoffreyferrari.com From debbugs-submit-bounces@debbugs.gnu.org Mon Jan 02 11:59:17 2012 Received: (at submit) by debbugs.gnu.org; 2 Jan 2012 16:59:17 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RhlEC-0000ip-I9 for submit@debbugs.gnu.org; Mon, 02 Jan 2012 11:59:16 -0500 Received: from eggs.gnu.org ([140.186.70.92]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RhlEA-0000ii-8g for submit@debbugs.gnu.org; Mon, 02 Jan 2012 11:59:15 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RhlB1-0001VP-5l for submit@debbugs.gnu.org; Mon, 02 Jan 2012 11:56:00 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=unavailable version=3.3.2 Received: from lists.gnu.org ([140.186.70.17]:42828) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RhlB1-0001VG-44 for submit@debbugs.gnu.org; Mon, 02 Jan 2012 11:55:59 -0500 Received: from eggs.gnu.org ([140.186.70.92]:51345) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RhlAz-0003qi-Gj for bug-gnu-emacs@gnu.org; Mon, 02 Jan 2012 11:55:59 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RhlAx-0001Uo-UP for bug-gnu-emacs@gnu.org; Mon, 02 Jan 2012 11:55:57 -0500 Received: from st11p00mm-asmtp003.mac.com ([17.172.81.2]:40871 helo=st11p00mm-asmtpout003.mac.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RhlAx-0001Ua-Kv; Mon, 02 Jan 2012 11:55:55 -0500 Received: from debian.lan (78-105-231-74.zone3.bethere.co.uk [78.105.231.74]) by st11p00mm-asmtp003.mac.com (Oracle Communications Messaging Server 7u4-23.01(7.0.4.23.0) 64bit (built Aug 10 2011)) with ESMTPSA id <0LX600G2WKD1UU10@st11p00mm-asmtp003.mac.com>; Mon, 02 Jan 2012 08:55:53 -0800 (PST) Date: Mon, 02 Jan 2012 16:55:55 +0000 From: Geoff Ferrari Subject: Re: Emacs+Ansi-Term Display Glitches In-reply-to: To: Vladimir Murzin Message-id: <20120102165555.GA15697@debian.lan> MIME-version: 1.0 Content-type: text/plain; charset=iso-8859-1 Content-transfer-encoding: QUOTED-PRINTABLE Content-disposition: inline X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.5.7110,1.0.211,0.0.0000 definitions=2012-01-02_05:2012-01-02, 2012-01-02, 1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 ipscore=0 suspectscore=2 phishscore=0 bulkscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=6.0.2-1012030000 definitions=main-1201020152 References: <20111226153048.GA9542@lindy> <430661332-1324954259-cardhu_decombobulator_blackberry.rim.net-1495100216-@b13.c12.bise7.blackberry> <20120102163321.GD10290@debian.lan> User-Agent: Mutt/1.5.21 (2010-09-15) X-detected-operating-system: by eggs.gnu.org: Solaris 10 (1203?) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 140.186.70.17 X-Spam-Score: -6.0 (------) X-Debbugs-Envelope-To: submit Cc: help-gnu-emacs@gnu.org, bug-gnu-emacs@gnu.org, help-gnu-emacs-bounces+murzin.v=gmail.com@gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 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: -6.0 (------) Hi Vladimir, Sincere thanks for your suggestions. I checked and the configuration = value on my machine for /apps/metacity/general/compositing_manager was already se= t to false. Changing to true didn't help either. Incidentally, my usual window manager is stumpwm and I get the displa= y glitches there, too, so it might not be a problem with metacity in particular. One thing that helps the first glitch (the jumpiness when one has a f= ull screen of output) is switching from char-mode to line-mode. There's still some jumpiness, but it seems reduced. Best wishes, Geoff On Mon, Jan 02, 2012 at 07:45:24PM +0300, Vladimir Murzin wrote: > Hi Geoff >=20 > In my case (Gnome2+Metacity ) the following was enough: >=20 > $gconftool-2 --type boolean --set > /apps/metacity/general/compositing_manager false >=20 > My environment: > GNU Emacs 23.3.3 > Gnome 2.32.1 >=20 > On Mon, Jan 2, 2012 at 8:33 PM, Geoff Ferrari wrote: > > I tried disabling composite manager by adding the following to /e= tc/X11/xorg.conf > > > > Section "Extensions" > > =A0 =A0Option "Composite" "Disable" > > EndSection > > > > But it had no effect on the display glitches I mentioned. Any oth= er > > suggestions? > > > > Maybe this bug will be solved in Emacs 24... > > > > Geoffrey > > > > > > On Tue, Dec 27, 2011 at 02:51:51AM +0000, Vladimir Murzin wrote: > >> Hi! > >> > >> Have you tried disabling composite manager? > >> > >> I met similar problem several months ago. Turning of composite f= eature of Metacity solved this problem for me. > >> Best wishes, Vladimir Murzin > >> > >> -----Original Message----- > >> From: Geoff Ferrari > >> Sender: help-gnu-emacs-bounces+murzin.v=3Dgmail.com@gnu.orgDate:= Mon, 26 Dec 2011 15:30:48 > >> To: > >> Cc: > >> Subject: Emacs+Ansi-Term Display Glitches > >> > >> Hi, > >> > >> I'm experiencing some display glitches when using ansi-term to a= ccess a > >> shell under the X11 version of emacs. There seem to be two separ= ate > >> glitches, and they're a little hard to describe so I've included= a link > >> to a video of the problem. > >> > >> FIRST GLITCH > >> > >> When I reach a full screen of text under ansi-term (i.e. once I'= ve typed > >> in a few commands and the history of these commands fills the sc= reen, so > >> that the input line is now at the bottom of the screen), the who= le > >> screen seems to either flash or jump every time I type a new cha= racter. > >> > >> SECOND GLITCH > >> > >> After I've either filled the screen using my own commands, or af= ter I've > >> used a programme such as top or mutt which takes over the whole = screen, > >> then the two lines at the top of the screen seem to persist. Run= ning the > >> "clear" command does not clear them, but they are cleared if I r= un the > >> "reset" command. > >> > >> You can see a download a video (7.6MB) of these glitches from: > >> http://cloud.geoffreyferrari.com/apps/files_sharing/get.php?toke= n=3Ddb8e2a6726e03d1816548e17447a1df626215ac4 > >> > >> Both of these problems occur on both the latest 64-bit versions = of ubuntu and > >> debian wheezy. With the terminal version of emacs I get the seco= nd > >> problem (lines being left at the top of the screen) but not the = first > >> (no display jumpiness). > >> > >> My version of emacs as reported in Ubuntu 11.10 is > >> > >> "GNU Emacs 23.3.1 (x86_64-pc-linux-gnu, GTK+ Version 2.24.5) > >> =A0of 2011-08-14 on allspice, modified by Debian" > >> > >> I wonder if there's anything I can do to remove these annoying g= litches, > >> of whether they are a bug that should be reported. > >> > >> Geoff > >> > >> > >> > > > > -- > > Geoffrey Ferrari > > Lecturer in Philosophy > > Lady Margaret Hall > > > > Office: 01865 [2]74381 > > Mobile: 07989 851364 > > web: geoffreyferrari.com --=20 Geoffrey Ferrari Lecturer in Philosophy Lady Margaret Hall Office: 01865 [2]74381 Mobile: 07989 851364 web: geoffreyferrari.com From debbugs-submit-bounces@debbugs.gnu.org Mon Jan 02 13:24:56 2012 Received: (at submit) by debbugs.gnu.org; 2 Jan 2012 18:24:56 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RhmZ5-0002jF-PV for submit@debbugs.gnu.org; Mon, 02 Jan 2012 13:24:56 -0500 Received: from eggs.gnu.org ([140.186.70.92]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Rhl43-0000Tc-0r for submit@debbugs.gnu.org; Mon, 02 Jan 2012 11:48:48 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Rhl0u-0000IA-18 for submit@debbugs.gnu.org; Mon, 02 Jan 2012 11:45:33 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,FREEMAIL_FROM, RCVD_IN_DNSWL_LOW,T_DKIM_INVALID autolearn=unavailable version=3.3.2 Received: from lists.gnu.org ([140.186.70.17]:52737) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rhl0t-0000I3-UX for submit@debbugs.gnu.org; Mon, 02 Jan 2012 11:45:31 -0500 Received: from eggs.gnu.org ([140.186.70.92]:53108) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rhl0s-0001Zy-Ka for bug-gnu-emacs@gnu.org; Mon, 02 Jan 2012 11:45:31 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Rhl0q-0000He-QY for bug-gnu-emacs@gnu.org; Mon, 02 Jan 2012 11:45:30 -0500 Received: from mail-lpp01m010-f41.google.com ([209.85.215.41]:59653) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rhl0q-0000HJ-HF; Mon, 02 Jan 2012 11:45:28 -0500 Received: by lagv3 with SMTP id v3so4762454lag.0 for ; Mon, 02 Jan 2012 08:45:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=x8MTKD5MIEdNJuAUynsBISWRrI/v3vdW25VgP8fhgQs=; b=d4ccda1ECM5b0qV1BKOpHPRBNxlbdcDoxVPPGGAiiwUFX6FXeWvjSVKDH1AuWqOQ4A +XQTz2rkm623S4uuzGrNhbq/SzDcOkTlh6PIuxSouBk2Fqok/SNhfj9yO+LxJm7akqKa /e2I5nB0XYhxuXNc1rejOeKgfM41ZjpD9OUL8= MIME-Version: 1.0 Received: by 10.152.112.42 with SMTP id in10mr41129031lab.21.1325522724882; Mon, 02 Jan 2012 08:45:24 -0800 (PST) Received: by 10.152.113.165 with HTTP; Mon, 2 Jan 2012 08:45:24 -0800 (PST) In-Reply-To: <20120102163321.GD10290@debian.lan> References: <20111226153048.GA9542@lindy> <430661332-1324954259-cardhu_decombobulator_blackberry.rim.net-1495100216-@b13.c12.bise7.blackberry> <20120102163321.GD10290@debian.lan> Date: Mon, 2 Jan 2012 19:45:24 +0300 Message-ID: Subject: Re: Emacs+Ansi-Term Display Glitches From: Vladimir Murzin To: Geoff Ferrari Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 140.186.70.17 X-Spam-Score: -5.9 (-----) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Mon, 02 Jan 2012 13:24:54 -0500 Cc: help-gnu-emacs@gnu.org, bug-gnu-emacs@gnu.org, help-gnu-emacs-bounces+murzin.v=gmail.com@gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 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: -5.9 (-----) Hi Geoff In my case (Gnome2+Metacity ) the following was enough: $gconftool-2 --type boolean --set /apps/metacity/general/compositing_manager false My environment: GNU Emacs 23.3.3 Gnome 2.32.1 On Mon, Jan 2, 2012 at 8:33 PM, Geoff Ferrari wro= te: > I tried disabling composite manager by adding the following to /etc/X11/x= org.conf > > Section "Extensions" > =A0 =A0Option "Composite" "Disable" > EndSection > > But it had no effect on the display glitches I mentioned. Any other > suggestions? > > Maybe this bug will be solved in Emacs 24... > > Geoffrey > > > On Tue, Dec 27, 2011 at 02:51:51AM +0000, Vladimir Murzin wrote: >> Hi! >> >> Have you tried disabling composite manager? >> >> I met similar problem several months ago. Turning of composite feature o= f Metacity solved this problem for me. >> Best wishes, Vladimir Murzin >> >> -----Original Message----- >> From: Geoff Ferrari >> Sender: help-gnu-emacs-bounces+murzin.v=3Dgmail.com@gnu.orgDate: Mon, 26= Dec 2011 15:30:48 >> To: >> Cc: >> Subject: Emacs+Ansi-Term Display Glitches >> >> Hi, >> >> I'm experiencing some display glitches when using ansi-term to access a >> shell under the X11 version of emacs. There seem to be two separate >> glitches, and they're a little hard to describe so I've included a link >> to a video of the problem. >> >> FIRST GLITCH >> >> When I reach a full screen of text under ansi-term (i.e. once I've typed >> in a few commands and the history of these commands fills the screen, so >> that the input line is now at the bottom of the screen), the whole >> screen seems to either flash or jump every time I type a new character. >> >> SECOND GLITCH >> >> After I've either filled the screen using my own commands, or after I've >> used a programme such as top or mutt which takes over the whole screen, >> then the two lines at the top of the screen seem to persist. Running the >> "clear" command does not clear them, but they are cleared if I run the >> "reset" command. >> >> You can see a download a video (7.6MB) of these glitches from: >> http://cloud.geoffreyferrari.com/apps/files_sharing/get.php?token=3Ddb8e= 2a6726e03d1816548e17447a1df626215ac4 >> >> Both of these problems occur on both the latest 64-bit versions of ubunt= u and >> debian wheezy. With the terminal version of emacs I get the second >> problem (lines being left at the top of the screen) but not the first >> (no display jumpiness). >> >> My version of emacs as reported in Ubuntu 11.10 is >> >> "GNU Emacs 23.3.1 (x86_64-pc-linux-gnu, GTK+ Version 2.24.5) >> =A0of 2011-08-14 on allspice, modified by Debian" >> >> I wonder if there's anything I can do to remove these annoying glitches, >> of whether they are a bug that should be reported. >> >> Geoff >> >> >> > > -- > Geoffrey Ferrari > Lecturer in Philosophy > Lady Margaret Hall > > Office: 01865 [2]74381 > Mobile: 07989 851364 > web: geoffreyferrari.com From debbugs-submit-bounces@debbugs.gnu.org Wed May 02 17:13:15 2012 Received: (at control) by debbugs.gnu.org; 2 May 2012 21:13:15 +0000 Received: from localhost ([127.0.0.1]:34098 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SPgrK-0006O5-NJ for submit@debbugs.gnu.org; Wed, 02 May 2012 17:13:15 -0400 Received: from fencepost.gnu.org ([208.118.235.10]:39772 ident=Debian-exim) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SPgrI-0006Ny-MO for control@debbugs.gnu.org; Wed, 02 May 2012 17:13:13 -0400 Received: from rgm by fencepost.gnu.org with local (Exim 4.71) (envelope-from ) id 1SPgpl-0002WF-KI for control@debbugs.gnu.org; Wed, 02 May 2012 17:11:37 -0400 Date: Wed, 02 May 2012 17:11:37 -0400 Message-Id: Subject: control message for bug 11396 To: X-Mailer: mail (GNU Mailutils 2.1) From: Glenn Morris X-Spam-Score: -6.9 (------) X-Debbugs-Envelope-To: control 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 (------) merge 10372 11396 From debbugs-submit-bounces@debbugs.gnu.org Wed Nov 25 05:24:44 2020 Received: (at 10372) by debbugs.gnu.org; 25 Nov 2020 10:24:44 +0000 Received: from localhost ([127.0.0.1]:34494 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1khryd-0005o0-PW for submit@debbugs.gnu.org; Wed, 25 Nov 2020 05:24:44 -0500 Received: from mail-ej1-f48.google.com ([209.85.218.48]:35126) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1khryc-0005ni-Cs for 10372@debbugs.gnu.org; Wed, 25 Nov 2020 05:24:42 -0500 Received: by mail-ej1-f48.google.com with SMTP id f23so2282052ejk.2 for <10372@debbugs.gnu.org>; Wed, 25 Nov 2020 02:24:42 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:in-reply-to:references:user-agent :mime-version:date:message-id:subject:to:cc :content-transfer-encoding; bh=qr3u3zbP7lzMqnO4sTjMfUPs5o0suPwFeJmSx8bZnxA=; b=j3HRSrAOwJGaS69TH1z1ixLbzLqZVKt4qYjrwmaaPX2hT1eqJbwuLKaTTaFZKV94va mOYCxwBu59DwBLd/NKJs4J7en1q6b62PaJdntMgHGEY4fRs/KpqqUizzbvAK294M3xci OnvkqO9kLRni0Nsa/PGInwsjykyTnYvItKRyQvAMC52cxRDwGxVNdzLxTgai/PYGuZPF J75NwjkA2g2YuFxTHODkqdjJk1QPyhbb1BUAn6Qva2Lt7WQCnPnHvLtUcuTeMFWVJVWR NZDrw0VXr5FXpAVVqhsbgD2wNT3O6uVbMqe8rvXcegMjdbAiaSqeh2dsuaIUuDIQ3fKN rnQw== X-Gm-Message-State: AOAM530ioWg5o8BQA+/6QaRPz6V7kpGnXcvPpGe/RJlepPRPTilku010 4jzg184km4AKMfYPhsQXpc9zVgZz2FkXED4oc4Y= X-Google-Smtp-Source: ABdhPJwOyzX5pEgChqtpdtlEDf11IvyPZCNLI4Ji8GVW0yn0zxSyHGbp2DrQGyOSOGWeL3I8QHDC4DmcLZwOMwn8yOg= X-Received: by 2002:a17:906:1918:: with SMTP id a24mr2481899eje.432.1606299876532; Wed, 25 Nov 2020 02:24:36 -0800 (PST) Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Wed, 25 Nov 2020 02:24:35 -0800 From: Stefan Kangas In-Reply-To: <20120102165555.GA15697@debian.lan> (Geoff Ferrari's message of "Mon, 02 Jan 2012 16:55:55 +0000") References: <20111226153048.GA9542@lindy> <430661332-1324954259-cardhu_decombobulator_blackberry.rim.net-1495100216-@b13.c12.bise7.blackberry> <20120102163321.GD10290@debian.lan> <20120102165555.GA15697@debian.lan> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) MIME-Version: 1.0 Date: Wed, 25 Nov 2020 02:24:35 -0800 Message-ID: Subject: Re: bug#10372: Emacs+Ansi-Term Display Glitches To: Geoff Ferrari Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Score: 0.5 (/) X-Debbugs-Envelope-To: 10372 Cc: "Vladimir Murzin " <10372@debbugs.gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 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: -0.5 (/) Hi, Geoff Ferrari writes: > Hi Vladimir, > > Sincere thanks for your suggestions. I checked and the configuration valu= e on my > machine for /apps/metacity/general/compositing_manager was already set > to false. Changing to true didn't help either. > > Incidentally, my usual window manager is stumpwm and I get the display > glitches there, too, so it might not be a problem with metacity in > particular. > > One thing that helps the first glitch (the jumpiness when one has a full > screen of output) is switching from char-mode to line-mode. There's > still some jumpiness, but it seems reduced. This bug was reported almost 9 years ago now. Just to follow-up: is this still an issue on modern versions of Emacs, such as the recently released version 27.1? Thanks in advance. > On Mon, Jan 02, 2012 at 07:45:24PM +0300, Vladimir Murzin wrote: >> Hi Geoff >> >> In my case (Gnome2+Metacity ) the following was enough: >> >> $gconftool-2 --type boolean --set >> /apps/metacity/general/compositing_manager false >> >> My environment: >> GNU Emacs 23.3.3 >> Gnome 2.32.1 >> >> On Mon, Jan 2, 2012 at 8:33 PM, Geoff Ferrari = wrote: >> > I tried disabling composite manager by adding the following to /etc/X1= 1/xorg.conf >> > >> > Section "Extensions" >> > =C2=A0 =C2=A0Option "Composite" "Disable" >> > EndSection >> > >> > But it had no effect on the display glitches I mentioned. Any other >> > suggestions? >> > >> > Maybe this bug will be solved in Emacs 24... >> > >> > Geoffrey >> > >> > >> > On Tue, Dec 27, 2011 at 02:51:51AM +0000, Vladimir Murzin wrote: >> >> Hi! >> >> >> >> Have you tried disabling composite manager? >> >> >> >> I met similar problem several months ago. Turning of composite featur= e of Metacity solved this problem for me. >> >> Best wishes, Vladimir Murzin >> >> >> >> -----Original Message----- >> >> From: Geoff Ferrari >> >> Sender: help-gnu-emacs-bounces+murzin.v=3Dgmail.com@gnu.orgDate: Mon,= 26 Dec 2011 15:30:48 >> >> To: >> >> Cc: >> >> Subject: Emacs+Ansi-Term Display Glitches >> >> >> >> Hi, >> >> >> >> I'm experiencing some display glitches when using ansi-term to access= a >> >> shell under the X11 version of emacs. There seem to be two separate >> >> glitches, and they're a little hard to describe so I've included a li= nk >> >> to a video of the problem. >> >> >> >> FIRST GLITCH >> >> >> >> When I reach a full screen of text under ansi-term (i.e. once I've ty= ped >> >> in a few commands and the history of these commands fills the screen,= so >> >> that the input line is now at the bottom of the screen), the whole >> >> screen seems to either flash or jump every time I type a new characte= r. >> >> >> >> SECOND GLITCH >> >> >> >> After I've either filled the screen using my own commands, or after I= 've >> >> used a programme such as top or mutt which takes over the whole scree= n, >> >> then the two lines at the top of the screen seem to persist. Running = the >> >> "clear" command does not clear them, but they are cleared if I run th= e >> >> "reset" command. >> >> >> >> You can see a download a video (7.6MB) of these glitches from: >> >> http://cloud.geoffreyferrari.com/apps/files_sharing/get.php?token=3Dd= b8e2a6726e03d1816548e17447a1df626215ac4 >> >> >> >> Both of these problems occur on both the latest 64-bit versions of ub= untu and >> >> debian wheezy. With the terminal version of emacs I get the second >> >> problem (lines being left at the top of the screen) but not the first >> >> (no display jumpiness). >> >> >> >> My version of emacs as reported in Ubuntu 11.10 is >> >> >> >> "GNU Emacs 23.3.1 (x86_64-pc-linux-gnu, GTK+ Version 2.24.5) >> >> =C2=A0of 2011-08-14 on allspice, modified by Debian" >> >> >> >> I wonder if there's anything I can do to remove these annoying glitch= es, >> >> of whether they are a bug that should be reported. >> >> >> >> Geoff >> >> >> >> >> >> >> > >> > -- >> > Geoffrey Ferrari >> > Lecturer in Philosophy >> > Lady Margaret Hall >> > >> > Office: 01865 [2]74381 >> > Mobile: 07989 851364 >> > web: geoffreyferrari.com From debbugs-submit-bounces@debbugs.gnu.org Thu May 05 08:02:27 2022 Received: (at 10372) by debbugs.gnu.org; 5 May 2022 12:02:27 +0000 Received: from localhost ([127.0.0.1]:44596 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nmaBe-0003sh-VH for submit@debbugs.gnu.org; Thu, 05 May 2022 08:02:27 -0400 Received: from quimby.gnus.org ([95.216.78.240]:52812) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nmaBc-0003sO-QR; Thu, 05 May 2022 08:02:25 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=blHtQLt6cW8epVCCr5g2I7Pe8mAwTgDxGq6gt8DN4EQ=; b=s9pWq+pixKU0XonufaeVjFKVmg kWKRhaZlz3y6oX1n+j3AeGY44/H2vGbeRLStWcAhBoAw6xQVzg+ALRHXwS2c6qAo2DrMAWglMiFmM lhBha3ePQuykwUyylHi0f+4vU3j88azytHDRxY0HesgiXCoi1Y73cr52mXarPPoDjrR4=; Received: from [84.212.220.105] (helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nmaBU-0001ML-Az; Thu, 05 May 2022 14:02:18 +0200 From: Lars Ingebrigtsen To: Stefan Kangas Subject: Re: bug#11396: 24.1.50; ansi-term issues after full "page" of display References: <20111226153048.GA9542@lindy> <430661332-1324954259-cardhu_decombobulator_blackberry.rim.net-1495100216-@b13.c12.bise7.blackberry> <20120102163321.GD10290@debian.lan> <20120102165555.GA15697@debian.lan> X-Now-Playing: Oneohtrix Point Never's _Magic Oneohtrix Point Never_: "Bow Ecco" Date: Thu, 05 May 2022 14:02:15 +0200 In-Reply-To: (Stefan Kangas's message of "Wed, 25 Nov 2020 02:24:35 -0800") Message-ID: <87czgsrxvc.fsf_-_@gnus.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Report: Spam detection software, running on the system "quimby.gnus.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see @@CONTACT_ADDRESS@@ for details. Content preview: Stefan Kangas writes: > This bug was reported almost 9 years ago now. Just to follow-up: is > this still an issue on modern versions of Emacs, such as the recently > released version 27.1? Thanks in advance. Content analysis details: (-2.9 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 10372 Cc: 11396@debbugs.gnu.org, Geoff Ferrari , "Vladimir Murzin " <10372@debbugs.gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 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: -3.3 (---) Stefan Kangas writes: > This bug was reported almost 9 years ago now. Just to follow-up: is > this still an issue on modern versions of Emacs, such as the recently > released version 27.1? Thanks in advance. More information was requested, but no response was given within a year, so I'm closing this bug report. If the problem still exists, please respond to this email and we'll reopen the bug report. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no From debbugs-submit-bounces@debbugs.gnu.org Thu May 05 08:02:30 2022 Received: (at control) by debbugs.gnu.org; 5 May 2022 12:02:30 +0000 Received: from localhost ([127.0.0.1]:44601 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nmaBi-0003t4-FG for submit@debbugs.gnu.org; Thu, 05 May 2022 08:02:30 -0400 Received: from quimby.gnus.org ([95.216.78.240]:52828) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nmaBh-0003sV-6d for control@debbugs.gnu.org; Thu, 05 May 2022 08:02:29 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Subject:From:To:Message-Id:Date:Sender:Reply-To:Cc: MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=ssUHKCgHJmBP6yQ2WNQtJkH64o+4RA01ju+efkmbE3w=; b=OxsNuJfgMMq7+y/gf1Er4EhMsy RjHWfjSLngMpo4sydWWRsfVnkuqbGkuh8hYxzpnaY6NfI30/vNZSSCniyaOSgODF341l1h3x3YejV 8hhcnxpfs+NaZRu8mO+9Y1rdMFFmIUpDxDQxXNQkeRBM6tQhAAcHOTXrI0pM+m3IdYrY=; Received: from [84.212.220.105] (helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nmaBZ-0001MU-EP for control@debbugs.gnu.org; Thu, 05 May 2022 14:02:23 +0200 Date: Thu, 05 May 2022 14:02:21 +0200 Message-Id: <87bkwcrxv6.fsf@gnus.org> To: control@debbugs.gnu.org From: Lars Ingebrigtsen Subject: control message for bug #11396 X-Spam-Report: Spam detection software, running on the system "quimby.gnus.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see @@CONTACT_ADDRESS@@ for details. 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