From monnier@iro.umontreal.ca Sun Mar 2 19:00:31 2008 X-Spam-Checker-Version: SpamAssassin 3.2.3-bugs.debian.org_2005_01_02 (2007-08-08) on rzlab.ucr.edu X-Spam-Level: *** X-Spam-Status: No, score=3.1 required=4.0 tests=FOURLA,FRT_DISCOUNT autolearn=no version=3.2.3-bugs.debian.org_2005_01_02 Received: (at submit) by emacsbugs.donarmstrong.com; 3 Mar 2008 03:00:32 +0000 Received: from ironport2-out.pppoe.ca (ironport2-out.pppoe.ca [206.248.154.182]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id m2330NXm023818 for ; Sun, 2 Mar 2008 19:00:24 -0800 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Ao8CALr4ykfO+LKX/2dsb2JhbACRd5EgiC6BAA X-IronPort-AV: E=Sophos;i="4.25,435,1199682000"; d="scan'208";a="15470940" Received: from smtp.pppoe.ca ([65.39.196.238]) by ironport2-out.pppoe.ca with ESMTP; 02 Mar 2008 22:00:08 -0500 Received: from pastel.home ([206.248.178.151]) by smtp.pppoe.ca (Internet Mail Server v1.0) with ESMTP id JGD77608 for ; Sun, 02 Mar 2008 22:00:08 -0500 Received: by pastel.home (Postfix, from userid 20848) id 98F8B8279; Sun, 2 Mar 2008 22:00:08 -0500 (EST) Resent-Message-ID: Resent-To: submit@debbugs.gnu.org Resent-From: Stefan Monnier Resent-Date: Sun, 02 Mar 2008 22:00:08 -0500 X-Original-To: monnier@iro.umontreal.ca Delivered-To: monnier@iro.umontreal.ca Received: from pinpin.iro.umontreal.ca (pinpin.iro.umontreal.ca [132.204.24.52]) by mercure.iro.umontreal.ca (Postfix) with ESMTP id 622402CF7D0 for ; Fri, 29 Feb 2008 23:08:50 -0500 (EST) Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) by pinpin.iro.umontreal.ca (Postfix) with ESMTP id EACD83B8AA7 for ; Fri, 29 Feb 2008 23:08:33 -0500 (EST) Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JVJ1V-0000Lv-JU for monnier@iro.umontreal.ca; Fri, 29 Feb 2008 23:08:33 -0500 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1JVJ1E-0000LC-9n for emacs-devel@gnu.org; Fri, 29 Feb 2008 23:08:16 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1JVJ1C-0000J9-Cj for emacs-devel@gnu.org; Fri, 29 Feb 2008 23:08:15 -0500 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JVJ1C-0000J2-75 for emacs-devel@gnu.org; Fri, 29 Feb 2008 23:08:14 -0500 Received: from fencepost.gnu.org ([140.186.70.10]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1JVJ1B-00012H-QY for emacs-devel@gnu.org; Fri, 29 Feb 2008 23:08:13 -0500 Received: from mx10.gnu.org ([199.232.76.166]) by fencepost.gnu.org with esmtp (Exim 4.67) (envelope-from ) id 1JVJ1B-0007I0-JO for emacs-pretest-bug@gnu.org; Fri, 29 Feb 2008 23:08:13 -0500 Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1JVJ18-00011m-Dp for emacs-pretest-bug@gnu.org; Fri, 29 Feb 2008 23:08:13 -0500 Received: from el-out-1112.google.com ([209.85.162.178]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1JVJ18-00011O-28 for emacs-pretest-bug@gnu.org; Fri, 29 Feb 2008 23:08:10 -0500 Received: by el-out-1112.google.com with SMTP id p32so95775elf.10 for ; Fri, 29 Feb 2008 20:08:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:sender:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition:x-google-sender-auth; bh=5F5CM2fhqgNVQlw/lFSHfBXbS7qmz5ttkf/4Jc37mRc=; b=NI2r7pKMkruqy5N8slDaxCqwliDthXyJmOBTaYMorAyZfXvEHXWy7tZaen7YPG/kA+11MD43d2VSjnKqNJKBk4IF+ETiD22DJKur7mGNZJhKo405mdsoXKMaRkitS+mRsT4ZS9j+ioz8m+ryiZsMw3t+sz+ShcPL/zUH7vM6doo= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:sender:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition:x-google-sender-auth; b=wnwedZrnnWberU4gbhf8guJbclABQ0PAIu5nJCYN0MsZGdBIwv3ItJNoH/Afm1Mv7iogLjWKVdhNz2Oj6x0sPk+NwiexezaaK+dPcV8K2TzEBW4BXgViXOtXO0Vqz3QmAaoxX25wgo2c2M9bzdYi8Da5z9ZxelLUKuazTJH2wjM= Received: by 10.115.77.1 with SMTP id e1mr1697157wal.103.1204344488267; Fri, 29 Feb 2008 20:08:08 -0800 (PST) Received: by 10.114.167.16 with HTTP; Fri, 29 Feb 2008 20:08:08 -0800 (PST) Message-ID: <64bfe3d50802292008i388508c0off9ad9ee81095325@mail.gmail.com> Date: Fri, 29 Feb 2008 23:08:08 -0500 From: "David O'Toole" To: emacs-pretest-bug@gnu.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Google-Sender-Auth: c76069a099a4732b X-detected-kernel: by monty-python.gnu.org: Linux 2.4-2.6 (Google crawlbot) X-detected-kernel: by monty-python.gnu.org: Linux 2.6, seldom 2.4 (older, 4) Cc: Subject: 23.0.60: Images flicker at cursor-blink rate when emacs is run in X-over-ssh 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: , Sender: emacs-devel-bounces+monnier=iro.umontreal.ca@gnu.org Errors-To: emacs-devel-bounces+monnier=iro.umontreal.ca@gnu.org X-DIRO-MailScanner-Information: Please contact the ISP for more information X-DIRO-MailScanner: Found to be clean X-DIRO-MailScanner-SpamCheck: n'est pas un polluriel, SpamAssassin (score=-1.873, requis 5, BAYES_00 -2.60, RCVD_BY_IP 0.07, RECEIVED_FROM_NOUNK 0.66, SPF_HELO_PASS -0.00) X-DIRO-MailScanner-From: emacs-devel-bounces+monnier=iro.umontreal.ca@gnu.org I almost always run Emacs in X forwarded via SSH. I've noticed that with doc-view and everything that displays large images. the image flickers at the same rate of the cursor blink. When the flicker happens, I see white horizontal bands of various widths (usually 1 or 2) in different places across the image, for brief instants. When I turn off the cursor with (setf cursor-type nil) the flickering goes away. In GNU Emacs 23.0.60.2 (i686-pc-linux-gnu, X toolkit) of 2008-02-27 on pod Windowing system distributor `The X.Org Foundation', version 11.0.10300000 configured using `configure '--with-xft' '--enable-font-backend' '--without-toolkit-scroll-bars' '--with-x-toolkit=lucid' '--prefix=/opt'' 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: en_US.UTF-8 value of $XMODIFIERS: nil locale-coding-system: utf-8-unix default-enable-multibyte-characters: t Major mode: Info Minor modes in effect: erc-track-mode: t erc-track-minor-mode: t erc-services-mode: t erc-ring-mode: t erc-notify-mode: t erc-networks-mode: t erc-netsplit-mode: t erc-menu-mode: t erc-match-mode: t erc-log-mode: t erc-pcomplete-mode: t erc-button-mode: t erc-fill-mode: t erc-stamp-mode: t erc-autojoin-mode: t erc-autoaway-mode: t shell-dirtrack-mode: t recentf-mode: t global-visible-mark-mode: t visible-mark-mode: t erc-smiley-mode: t erc-irccontrols-mode: t erc-noncommands-mode: t erc-readonly-mode: t erc-scrolltobottom-mode: t eev-mode: t iswitchb-mode: t display-time-mode: t show-paren-mode: t mouse-wheel-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t global-auto-composition-mode: t auto-composition-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent input: e e l SPC s o SPC p o w e r f u l SPC n o w i SPC f e e l SPC l i k e SPC i ' m SPC u s i n g SPC SPC a SPC W O R K S T A T I O N SPC a n d SPC n o w t SPC a SPC c h e a p SPC C o m p a q SPC l a p t o p i ' m SPC f o r c e d SPC t o SPC b u y SPC H P S-SPC s t u f f SPC b e c a s u e u s e SPC m y SPC d a d SPC w o r k s SPC t h e r e SPC a n d SPC g e t s SPC a SPC d i s c o u n t t h e i r SPC c a m e r a s SPC a n d SPC m o n i t o r s SPC S U K s u c k SPC d e a d SPC c u n t M-> l u l o o k s SPC n i c e . SPC u b u b n t u ? M-3 M-4 h m m ? C-c T C-x 1 C-x k C-g C-x k C-x C-x M-> M-x r e p o r t - e m a c s - b u g Recent messages: Quit [2 times] Mark saved where search started Winner undo (1 / 82) Winner undo (1 / 84) Winner undo (2 / 82) Mark set Quit Winner undo (1 / 85) Winner undo (2 / 85) Mark set From monnier@iro.umontreal.ca Tue Jun 10 12:13:55 2008 X-Spam-Checker-Version: SpamAssassin 3.2.3-bugs.debian.org_2005_01_02 (2007-08-08) on rzlab.ucr.edu X-Spam-Level: X-Spam-Status: No, score=-0.7 required=4.0 tests=AWL,BAYES_00,FAKE_REPLY_C autolearn=no version=3.2.3-bugs.debian.org_2005_01_02 Received: (at 29-done) by emacsbugs.donarmstrong.com; 10 Jun 2008 19:13:55 +0000 Received: from ironport2-out.teksavvy.com (ironport2-out.teksavvy.com [206.248.154.182]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id m5AJDqgi030392 for <29-done@emacsbugs.donarmstrong.com>; Tue, 10 Jun 2008 12:13:53 -0700 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AgwFAFhvTkhMCpcZ/2dsb2JhbACBW7AE X-IronPort-AV: E=Sophos;i="4.27,618,1204520400"; d="scan'208";a="22375383" Received: from smtp.pppoe.ca (HELO smtp.teksavvy.com) ([65.39.196.238]) by ironport2-out.teksavvy.com with ESMTP; 10 Jun 2008 15:13:46 -0400 Received: from pastel.home ([76.10.151.25]) by smtp.teksavvy.com (Internet Mail Server v1.0) with ESMTP id QZX81246; Tue, 10 Jun 2008 15:13:46 -0400 Received: by pastel.home (Postfix, from userid 20848) id C08F182F1; Tue, 10 Jun 2008 15:13:46 -0400 (EDT) From: Stefan Monnier To: 29-done@debbugs.gnu.org Subject: Re: Images flicker at cursor-blink rate when emacs is run in X-over-ssh Message-ID: Date: Tue, 10 Jun 2008 15:13:46 -0400 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 I believe this has been fixed (or at least worked around) by setting cursor-type to nil. Stefan From unknown Fri Jun 20 07:13:06 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: $requester Subject: Internal Control Message-Id: bug archived. Date: Wed, 09 Jul 2008 14:24:04 +0000 User-Agent: Fakemail v42.6.9 # A New Hope # A log time ago, in a galaxy far, far away # something happened. # # Magically this resulted in the following # action being taken, but this fake control # message doesn't tell you why it happened # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator