From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: MS Windows double buffering Date: Sun, 01 May 2022 19:07:33 +0300 Message-ID: <83levl5j96.fsf@gnu.org> References: <877d791thh.fsf.ref@yahoo.com> <877d791thh.fsf@yahoo.com> <83ilqtbl3p.fsf@gnu.org> <87sfpxz8a7.fsf@yahoo.com> <87mtg4zhlg.fsf@yahoo.com> <87mtg3unzu.fsf@yahoo.com> <835ymr9i9v.fsf@gnu.org> <86a6c11bwe.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="36894"; mail-complaints-to="usenet@ciao.gmane.io" Cc: luangruo@yahoo.com, kbrown@cornell.edu, emacs-devel@gnu.org To: Arash Esbati Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun May 01 18:08:17 2022 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nlC7M-0009Np-UF for ged-emacs-devel@m.gmane-mx.org; Sun, 01 May 2022 18:08:17 +0200 Original-Received: from localhost ([::1]:49530 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nlC7L-0004rg-GK for ged-emacs-devel@m.gmane-mx.org; Sun, 01 May 2022 12:08:15 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52034) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nlC6a-00048A-In for emacs-devel@gnu.org; Sun, 01 May 2022 12:07:28 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:39458) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nlC6Z-0001aT-Pf; Sun, 01 May 2022 12:07:27 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=nauCgmhuYe4/VsQk47D1GRmkF2ktVDbbaLducsVd6TU=; b=Al5ptRhv1OSn JmknvDkww10EV38AfDkvdF4xaI2Jp9n2z85qQr/y+ihUyQywLiintnENFUQ4QvhFXuuvQvC89kpsW rv+fUxf6tJbHJss7RiRiTxquoEdRN/Ujh3uhq0OlBRfgPUbZQo4mK1aBYTqV8dirhzW2wUcZmjhuw c/OlOm0pm9Tj00b04GLOYmp3PF/9RJc0u9H6202hR9xqm300SS/1e3ouK9QcGi4XOvQxkzKTzQV5n AK2A1x4YHdZkoneNncS1CEnVJu6rDvsZxiMECbfYdf+kX/IHXg6JIV0dnm/3iCLSjIsS0MQWrtgWh ydpHev2Ws1notg14ph/2Aw==; Original-Received: from [87.69.77.57] (port=1190 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nlC6Z-00009s-AW; Sun, 01 May 2022 12:07:27 -0400 In-Reply-To: <86a6c11bwe.fsf@gnu.org> (message from Arash Esbati on Sun, 01 May 2022 18:00:01 +0200) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 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-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:289074 Archived-At: > From: Arash Esbati > Cc: Eli Zaretskii , Po Lu , > emacs-devel@gnu.org > Date: Sun, 01 May 2022 18:00:01 +0200 > > Ken Brown writes: > > > I just built the Cygwin w32 build from git commit 0ea0aa255 and evaluated > > > > (while t (redraw-display) (redisplay)) > > > > I saw some flicker in the menu bar but nowhere else. > > I can confirm this with Emacs 8734d60b053 built with Msys2. What do you mean by "built with Msys2"? is that different from MinGW64 in any way?