From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Ernest =?iso-8859-1?Q?Adrogu=E9?= Newsgroups: gmane.emacs.help Subject: Re: About "white flashes" when a new frame is created Date: Sun, 29 Jan 2017 11:26:48 +0100 Message-ID: <20170129102647.wfqqtm2t5lmhrbew@doriath.local> References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: blaine.gmane.org 1485685653 7512 195.159.176.226 (29 Jan 2017 10:27:33 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 29 Jan 2017 10:27:33 +0000 (UTC) User-Agent: NeoMutt/20161126 (1.7.1) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Sun Jan 29 11:27:29 2017 Return-path: Envelope-to: geh-help-gnu-emacs@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 1cXmhe-0000me-ON for geh-help-gnu-emacs@m.gmane.org; Sun, 29 Jan 2017 11:27:22 +0100 Original-Received: from localhost ([::1]:54755 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cXmhi-0007Sa-Je for geh-help-gnu-emacs@m.gmane.org; Sun, 29 Jan 2017 05:27:26 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56459) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cXmhE-0007SV-6P for help-gnu-emacs@gnu.org; Sun, 29 Jan 2017 05:26:57 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cXmhB-0001Dv-2S for help-gnu-emacs@gnu.org; Sun, 29 Jan 2017 05:26:56 -0500 Original-Received: from mail-wm0-x241.google.com ([2a00:1450:400c:c09::241]:32868) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cXmhA-0001DV-Ru for help-gnu-emacs@gnu.org; Sun, 29 Jan 2017 05:26:53 -0500 Original-Received: by mail-wm0-x241.google.com with SMTP id v77so8784988wmv.0 for ; Sun, 29 Jan 2017 02:26:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:subject:message-id:mail-followup-to:references :mime-version:content-disposition:in-reply-to:user-agent; bh=bCiSmhv+8I47eMqcWlr/mA++eiUDY2ZvjVHOla/PVY0=; b=Rf1SvXDGNy5uHP8259JJAYrXP1LcrmG6oW1PQQavJxW5+o2N3v+VUJJ9z5iMhp8uFK TMoHytaDOThsrjhGBiI3voiq871JOsG9ISOaSwb1Ud3qE/7t6aOAZTsKlFsgal711b6Z +YF4lVguhr6iLhtZ5hxzZEFMCtHqnMwt1ZaFoFNJoyhPyjV0MLYKoawyZFDEn1dGai4c j1OCIcHofFwSa2qyD+rNC2gCQRw0Ze4RlneCwgF9TsrBpZeXjHAGg45fTg75U/kKXTaR 1yoTyXQ/eFiLl1DW+qZqsoAtEPZdUnKdwCz3CMaJYrSZGr5rN/cuT5uF7sbQ3Jl5YLoQ u1WQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:subject:message-id:mail-followup-to :references:mime-version:content-disposition:in-reply-to:user-agent; bh=bCiSmhv+8I47eMqcWlr/mA++eiUDY2ZvjVHOla/PVY0=; b=n9K9vKbOplBD6Tfcqx4e1VVd3aRXjpQnXDh6sNrpiFQPausl0W/NzPYf97tuwRnQua Sp2FeT9H63rWMxd6BJcL/KONTFY1OV2Qdo9GOO0Rm+izcGZP1y/RKnKF2lqNdMaX/GhT JfWpe+szFYpyB6/DhhvlpIR9a9VRp/7YB8RU4SYxtSLxV2ianDzkzaSc+/NucjjJaDOx qcUeUKd4VTCW0J9XLERLoTOQbJ5ZYu6TViNarkUQ1fWgACz6crwPt+QouWX2EY01DKOI XB/Jd8B00Nw4DaJ9Z/vw8vsjZjEdXtuGF/ITfv0GKmqh+OTXYi495Fyw8Ft6PIttidvC w+0g== X-Gm-Message-State: AIkVDXJO27il5sGgLQD2nAVgcW+RVI75kZMWsFgOR+D6sFWXgIwehPrHMIhxGakAuoEjvQ== X-Received: by 10.223.155.140 with SMTP id d12mr13691362wrc.143.1485685610023; Sun, 29 Jan 2017 02:26:50 -0800 (PST) Original-Received: from doriath (2.238.15.37.dynamic.jazztel.es. [37.15.238.2]) by smtp.gmail.com with ESMTPSA id o42sm17032800wrb.18.2017.01.29.02.26.48 for (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 29 Jan 2017 02:26:49 -0800 (PST) Mail-Followup-To: help-gnu-emacs@gnu.org Content-Disposition: inline In-Reply-To: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2a00:1450:400c:c09::241 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.org gmane.emacs.help:112196 Archived-At: 2017-01-28, 14:36 (+0000); Andrea Cardaci escriu: > Hi, > > this isn't a bug report, I don't even know if this is an issue with Emacs > itself, but since it does not happen with other applications I decided to > ask here for some pointers about it. I was hoping that the patch by Daniel > Colascione [1] would addressed this issue too. > > So here's the fact, when a new frame is created (whether it's a new Emacs > instance, C-x 5 2 or emacsclient) I notice that the window is initially > created white then painted according to the theme. Since my desktop setup > is mostly white this is quite annoying. > > Please note that it's not a matter with Xresources as I managed to match > the X resources entities with the values from my Emacs theme (background, > no menu, no scrollbars, etc.) so to minimize any transitions. Here is what > I mean: > > emacs.menuBar: off > emacs.toolBar: off > emacs.verticalScrollBars: off > emacs.background: #000000 > > Now, it is entirely possible that this is an issue with the window manager > (i3), but as I said this only happens with Emacs. In particular it doesn't > happen with rxvt, which has a black background too. > > So I was wondering if someone else is experiencing this. Please let me know > if you need more details about my environment. I'm using Emacs straight > from the master branch (03de82fe7ca09ab40fbcae394d4fcdfe3374496e), but the > same happens with version 24 from the Debian Jessie repo. No white flash, but I do see a black flash for a couple of milliseconds. All GTK3 programs do it though, so it's not an Emacs issue. Cheers.