From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: =?utf-8?Q?=C3=93scar_Fuentes?= Newsgroups: gmane.emacs.devel Subject: Re: Flicker on MS Windows Date: Sun, 06 Mar 2022 17:59:08 +0100 Message-ID: <87czizkof7.fsf@telefonica.net> References: <87o82jpeee.fsf.ref@yahoo.com> <87o82jpeee.fsf@yahoo.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="868"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) To: emacs-devel@gnu.org Cancel-Lock: sha1:7ysW1UotSwdFXoLBL02/sICqQH8= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Mar 06 18:00:16 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 1nQuEy-000Aed-IA for ged-emacs-devel@m.gmane-mx.org; Sun, 06 Mar 2022 18:00:16 +0100 Original-Received: from localhost ([::1]:43700 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nQuEr-0005lR-AS for ged-emacs-devel@m.gmane-mx.org; Sun, 06 Mar 2022 12:00:09 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:52766) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nQuE2-00056X-43 for emacs-devel@gnu.org; Sun, 06 Mar 2022 11:59:18 -0500 Original-Received: from ciao.gmane.io ([116.202.254.214]:37656) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nQuE0-0004Ny-F6 for emacs-devel@gnu.org; Sun, 06 Mar 2022 11:59:17 -0500 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1nQuDw-0009OH-Qf for emacs-devel@gnu.org; Sun, 06 Mar 2022 17:59:12 +0100 X-Injected-Via-Gmane: http://gmane.org/ Received-SPF: pass client-ip=116.202.254.214; envelope-from=ged-emacs-devel@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action 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:286858 Archived-At: Po Lu writes: > Has anyone noticed that Emacs seems to flicker a lot on newer versions > of MS-Windows, such as Windows Vista and Windows 10? I never used Emacs > much on Windows, but the flicker isn't noticable on Windows XP and 9X, > while scrolling from the top to the bottom of w32term.c in those newer > versions leaves chunks of text noticably missing, presumably between > w32_scroll_run and the rest of the window being displayed. The menu bar > also constantly flickers, but I see that on Windows XP as well. Emacs 27 & 28 are annoyingly flickering here as well (Windows 7 and up, dunno about XP) compared to the same configuration under Lucid.