From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.devel Subject: Re: RFC: flicker-free double-buffered Emacs under X11 Date: Fri, 21 Oct 2016 04:27:04 +0200 Message-ID: References: <9e8ad090-a6a0-c807-95ae-7ec7c3f391cb@dancol.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1477017026 2948 195.159.176.226 (21 Oct 2016 02:30:26 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 21 Oct 2016 02:30:26 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux) Cc: emacs-devel@gnu.org To: Daniel Colascione Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Oct 21 04:30:21 2016 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bxPb1-00077x-EM for ged-emacs-devel@m.gmane.org; Fri, 21 Oct 2016 04:30:11 +0200 Original-Received: from localhost ([::1]:58124 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bxPb3-0005hQ-II for ged-emacs-devel@m.gmane.org; Thu, 20 Oct 2016 22:30:13 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:44236) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bxPaV-0005hC-83 for emacs-devel@gnu.org; Thu, 20 Oct 2016 22:29:40 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bxPaR-0000MF-TR for emacs-devel@gnu.org; Thu, 20 Oct 2016 22:29:39 -0400 Original-Received: from hermes.netfonds.no ([80.91.224.195]:43110) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1bxPaR-0008Uw-Mo for emacs-devel@gnu.org; Thu, 20 Oct 2016 22:29:35 -0400 Original-Received: from cm-84.215.1.64.getinternet.no ([84.215.1.64] helo=stories) by hermes.netfonds.no with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.84_2) (envelope-from ) id 1bxPaD-0006y7-Bl; Fri, 21 Oct 2016 04:29:23 +0200 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAHlBMVEWXXDf8yhzlvErRolb7 ziX9xhb9yBm2h1H52ldcIRkZocb6AAACPklEQVQ4jV2UPW/bMBCGDxYKlqNTIemYyAG8CmYDWqMB BV5d17KzZrDgkbBgMNoCqI01El0M/tvcidRHfNAg3qO793jUETKyPH8dj8f5mOw235MLGrDNndOB rAfZq3OGYbrwiEAsjup81EKO5HlWyMkRnh0oixHcj1gc/1f3xyCejLgH6ZUt0n2r0WunVN2+Fd+2 fvoexT3YNPH10JzGoRLX9tGAF26HRqt/A3AZwgZsD/yibJAY4F9BdlBaF9XFKk94F0HikmkwgI/h inMfUSEJhAQrRCU1aNsCLLwqhAbAFykAOP9wqXAtxFvMTVVXUlFKD6REcVEmRgoFDBiCvROf10Jq zjljqjTodwA1SF1ZgO+xsgafNlVVBTqxpmS0EQN9S2oNRWktlNxeAGsoW3COMT8CbBgAqijru/uO paAxK1ghDX7hN/gSMyGesB3YsyjBLivwoBK6oJCgiKKE5KHtlQowFzezKIpKrLeLiPFbXBGYcIPn 0gF1YVICUERCVbgNZod3Zgo8EUD/FJuP3fIgBltgsxhGTDFAa+33IUG/nbWmTFPsGJM9KCopxGwd RZobCun2gUc49z+hwEXtIjb1taXPg586TMOFmwL83fN2DJpJW4yZB90YEAgRqJDGpgerp9O34256 t7SwXt48nFYrD3an02my/nOX2Nnyx8Mm+73rUrlRK+2vJtNAgy6GsJ7Y+d+G9FVRxM/5PIoew0U/ g/14+vvhK0DnrQf54C6hayZ3d5AL6EAfmLvb5xNT21xWTj1USAAAAABJRU5ErkJggg== In-Reply-To: <9e8ad090-a6a0-c807-95ae-7ec7c3f391cb@dancol.org> (Daniel Colascione's message of "Thu, 20 Oct 2016 18:32:01 -0700") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 80.91.224.195 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:208561 Archived-At: Daniel Colascione writes: > This patch teaches Emacs how to use the X11 DOUBLE-BUFFER extension to > avoid showing the user incomplete drawing results. Without this patch, > I can make Emacs flicker like crazy by running isearch for a piece of > text unique in a buffer and holding down C-s. With this patch, Emacs > does not flicker no matter what I do to it. That sounds just wonderful. Will it also remove flickers when watching animated GIFs? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no