From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: "Marshall, Simon" Newsgroups: gmane.emacs.bugs,gmane.emacs.pretest.bugs Subject: bug#2212: 23.0.90; excessive redisplay Date: Thu, 5 Feb 2009 17:40:48 -0000 Message-ID: <63C2A154B1708946B60726AFDBA00AC00388E202@ukmailemea01.misys.global.ad> Reply-To: "Marshall, Simon" , 2212@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C987B8.E195DDF4" X-Trace: ger.gmane.org 1233857188 11142 80.91.229.12 (5 Feb 2009 18:06:28 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 5 Feb 2009 18:06:28 +0000 (UTC) To: Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Feb 05 19:07:41 2009 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1LV8co-0003cC-1v for geb-bug-gnu-emacs@m.gmane.org; Thu, 05 Feb 2009 19:06:54 +0100 Original-Received: from localhost ([127.0.0.1]:42863 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LV8bU-0004QJ-W6 for geb-bug-gnu-emacs@m.gmane.org; Thu, 05 Feb 2009 13:05:33 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LV8Zc-0002cn-88 for bug-gnu-emacs@gnu.org; Thu, 05 Feb 2009 13:03:36 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LV8Zb-0002b8-GE for bug-gnu-emacs@gnu.org; Thu, 05 Feb 2009 13:03:35 -0500 Original-Received: from [199.232.76.173] (port=35789 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LV8Za-0002ak-RP for bug-gnu-emacs@gnu.org; Thu, 05 Feb 2009 13:03:34 -0500 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:58715) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1LV8Za-0002OS-1x for bug-gnu-emacs@gnu.org; Thu, 05 Feb 2009 13:03:34 -0500 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n15I3WXL031710; Thu, 5 Feb 2009 10:03:32 -0800 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.13.8/8.13.8/Submit) id n15Ho3sG028289; Thu, 5 Feb 2009 09:50:03 -0800 X-Loop: owner@emacsbugs.donarmstrong.com Resent-From: "Marshall, Simon" Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs Resent-Date: Thu, 05 Feb 2009 17:50:03 +0000 Resent-Message-ID: Resent-Sender: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: report 2212 X-Emacs-PR-Package: emacs X-Emacs-PR-Keywords: Original-Received: via spool by submit@emacsbugs.donarmstrong.com id=B.123385567026936 (code B ref -1); Thu, 05 Feb 2009 17:50:03 +0000 Original-Received: (at submit) by emacsbugs.donarmstrong.com; 5 Feb 2009 17:41:10 +0000 X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. Original-Received: from fencepost.gnu.org (fencepost.gnu.org [140.186.70.10]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n15Hf59X026930 for ; Thu, 5 Feb 2009 09:41:07 -0800 Original-Received: from mail.gnu.org ([199.232.76.166]:49053 helo=mx10.gnu.org) by fencepost.gnu.org with esmtp (Exim 4.67) (envelope-from ) id 1LV8C3-00047t-DA for emacs-pretest-bug@gnu.org; Thu, 05 Feb 2009 12:39:15 -0500 Original-Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1LV8Dn-0006mW-Iv for emacs-pretest-bug@gnu.org; Thu, 05 Feb 2009 12:41:04 -0500 Original-Received: from cluster-a.mailcontrol.com ([85.115.52.190]:54962) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1LV8Dn-0006la-0E for emacs-pretest-bug@gnu.org; Thu, 05 Feb 2009 12:41:03 -0500 Original-Received: from ukmailemea01.misys.global.ad (dc-server-15.adam.psi.com [195.81.243.15] (may be forged)) by rly10a.srv.mailcontrol.com (MailControl) with ESMTP id n15HejHE004695 for ; Thu, 5 Feb 2009 17:40:53 GMT X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: 23.0.90; excessive redisplay Thread-Index: AcmHuOFkcm1G1GlfSXCTbJKAxioFQA== X-Scanned-By: MailControl A_08_51_00 (www.mailcontrol.com) on 10.65.0.120 X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.4-2.6 X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) Resent-Date: Thu, 05 Feb 2009 13:03:35 -0500 X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:24979 gmane.emacs.pretest.bugs:23859 Archived-At: This is a multi-part message in MIME format. ------_=_NextPart_001_01C987B8.E195DDF4 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable I'm currently using remote-desktop from one PC to another PC, over public broadband, where emacs is running on a Solaris box displaying on the other PC under Exceed. As such, it's pretty obvious when there is a lot of redrawing going on because it causes noticeable flickering. I'm seeing a lot of frame redisplay happening with the pretest. I have Emacs open with a separate minibuffer frame, several other frames open, and when I do M-x I see all frames flickering (sometimes for ages) including the minibuffer. At a minimum, typing M-x causes 3 or 4 redisplays of each frame before the "M-x" prompt appears in the minibuffer. Is there an easy/quick way for me to track down what is provoking this? In GNU Emacs 23.0.90.1 (sparc-sun-solaris2.8, Motif Version 2.1.0) of 2009-02-03 on risksun2 Windowing system distributor `Hummingbird Ltd.', version 11.0.100015 configured using `configure '--x-includes=3D/usr/openwin/include:/usr/dt/include:/usr/local/include:/u sr/local/X11/include' '--x-libraries=3D/usr/openwin/lib:/usr/dt/lib:/usr/local/lib:/usr/local/X1 1/lib' '--with-x-toolkit=3Dmotif' '--with-jpeg=3Dno' '--with-gif=3Dno' '--with-tiff=3Dno'' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: C value of $XMODIFIERS: nil locale-coding-system: nil default-enable-multibyte-characters: t "Misys" is the trade name for Misys plc (registered in England and Wales). = Registration Number: 01360027. Registered office: One Kingdom Street, Londo= n W2 6BL, United Kingdom. For a list of Misys group operating companies ple= ase go to http://www.misys.com/corp/About_Us/misys_operating_companies.html= . This email and any attachments have been scanned for known viruses using = multiple scanners. This email message is intended for the named recipient o= nly. It may be privileged and/or confidential. If you are not the named rec= ipient of this email please notify us immediately and do not copy it or use= it for any purpose, nor disclose its contents to any other person. This em= ail does not constitute the commencement of legal relations between you and= Misys plc. Please refer to the executed contract between you and the relev= ant member of the Misys group for the identity of the contracting party wit= h which you are dealing.=20 ------_=_NextPart_001_01C987B8.E195DDF4 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable 23.0.90; excessive redisplay

I'm currently using r= emote-desktop from one PC to another PC, over public broadband, where emacs= is running on a Solaris box displaying on the other PC under Exceed. = As such, it's pretty obvious when there is a lot of redrawing going on bec= ause it causes noticeable flickering.

I'm seeing a lot of f= rame redisplay happening with the pretest.  I have Emacs open with a s= eparate minibuffer frame, several other frames open, and when I do M-x I se= e all frames flickering (sometimes for ages) including the minibuffer. = ; At a minimum, typing M-x causes 3 or 4 redisplays of each frame before th= e "M-x" prompt appears in the minibuffer.

Is there an easy/quic= k way for me to track down what is provoking this? 

In GNU Emacs 23.0.90.= 1 (sparc-sun-solaris2.8, Motif Version 2.1.0)
 of 2009-02-03 = on risksun2
Windowing system dis= tributor `Hummingbird Ltd.', version 11.0.100015
configured using `co= nfigure  '--x-includes=3D/usr/openwin/include:/usr/dt/include:/usr/loc= al/include:/usr/local/X11/include' '--x-libraries=3D/usr/openwin/lib:/usr/d= t/lib:/usr/local/lib:/usr/local/X11/lib' '--with-x-toolkit=3Dmotif' '--with= -jpeg=3Dno' '--with-gif=3Dno' '--with-tiff=3Dno''

Important settings:
  value of $LC_= ALL: nil
  value of $LC_= COLLATE: nil
  value of $LC_= CTYPE: nil
  value of $LC_= MESSAGES: nil
  value of $LC_= MONETARY: nil
  value of $LC_= NUMERIC: nil
  value of $LC_= TIME: nil
  value of $LAN= G: C
  value of $XMO= DIFIERS: nil
  locale-coding= -system: nil
  default-enabl= e-multibyte-characters: t




"Misys" is the trade name for Misys plc (registered in England and Wa= les). Registration Number: 01360027. Registered office: One Kingdom Street,= London W2 6BL, United Kingdom. For a list of Misys group operating compani= es please go to http://www.misys.com/corp/About_Us/misys_operating_compa= nies.html. This email and any attachments have been scanned for known v= iruses using multiple scanners. This email message is intended for the name= d recipient only. It may be privileged and/or confidential. If you are not = the named recipient of this email please notify us immediately and do not c= opy it or use it for any purpose, nor disclose its contents to any other pe= rson. This email does not constitute the commencement of legal relations be= tween you and Misys plc. Please refer to the executed contract between you = and the relevant member of the Misys group for the identity of the contract= ing party with which you are dealing.

 

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