From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Po Lu Newsgroups: gmane.emacs.devel Subject: Re: Flicker on MS Windows Date: Sun, 06 Mar 2022 19:27:32 +0800 Message-ID: <87fsnvpbh7.fsf@yahoo.com> References: <87o82jpeee.fsf.ref@yahoo.com> <87o82jpeee.fsf@yahoo.com> <83ee3fgwq3.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="35815"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.91 (gnu/linux) Cc: emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Mar 06 12:29:23 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 1nQp4j-00098N-Jm for ged-emacs-devel@m.gmane-mx.org; Sun, 06 Mar 2022 12:29:21 +0100 Original-Received: from localhost ([::1]:59028 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nQp4i-0007Rw-EE for ged-emacs-devel@m.gmane-mx.org; Sun, 06 Mar 2022 06:29:20 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:58052) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nQp3S-0006kj-I5 for emacs-devel@gnu.org; Sun, 06 Mar 2022 06:28:05 -0500 Original-Received: from sonic307-56.consmr.mail.ne1.yahoo.com ([66.163.190.31]:37616) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nQp3E-0003Nt-LX for emacs-devel@gnu.org; Sun, 06 Mar 2022 06:27:50 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1646566059; bh=0GqXQo6RvILOW0nTkzk14T4pXrjxqRjAs8iXxOD5OFI=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From:Subject:Reply-To; b=lXlXT/7aCKeUhnOQuC5VesZSU8wAO6/yEH9WaVfkCXTItAzDy0YhQNK+H1qa3JjhQ9a7TBfeqNHxKyQgiiaJjLFs6bSx+h/VB4a2aBR3zq0NN8b89D7GqvOw1syGROtX0TitvwHbgBN6UbpGyo07YasejGRM0R+BvSk9kjO6i8QBj/aR7wUkAKcCsblXxFyZq/DMAUhh+9LC0RglPI5scQobpL/Q/Chfg9R5xjqAdrSx0KZrmKj9hj4sOYvdjLvfTAJAnX0PMKteYaOr4Xsv7pNPIGuHehUZ3TSITja3jeEWaET2I1LyOnibLD8c+H/VLXUm3dSI3VkAsjqrlMeJaw== X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1646566059; bh=EoujtuJsaYw9+o510E2iCP/KN095P9xYbDO6ojfde6v=; h=X-Sonic-MF:From:To:Subject:Date:From:Subject; b=HvYUbVKOPPPSbdJdqaLzfiZmygr3I8AF3vCjsvSQhKK09G7C8YqFrRen59mUFZSiEuqUVSBByn+oWbFoZnGX7vjgg98DAsQUL6ISYPIBIX3ky3Lx0ytlMDm/5BQzfe+rkG5FJ45n4dpzO/bKsYUwrRC+cGoWIDeRQC/1AA7O0LdYCTWq4EKe+Fbs256IcBTSewlNdYECaHcTJ/uB+iHFYZ0Fe6eE7b/+IdxKytpD/KznUimaW84MmXjukftsI+V/EKa7e/cmcXo6dh8+7fVvdwJzQ6oIsnTAUzMixI9Tw1VQHCcIan2ZEH2WUnQsl1N/rPMRdNHgkfWTj9DyugZf7w== X-YMail-OSG: uFTaN.UVM1lnUM7Hv9EL42uDrIoKp7DCPsmNUOFAP1g9yk6LfzbljepgeIGgU_W wxJglU_6UgHDu028teS5_Yb14utguEfDuZjXK.zwu3F3QMOEk8eOmMcElu2wQgkuoFv0hG.OW6ik c0fhmOHKxUG5rGFG_xGnbapDAvPNfd2fsm0.psPwhwu4cbSGGXU4Eu3Zv2wRBnkQZWQ913rP139i NOxWIaJqsqeVFh139CpwDvHZS7JlsHKe7fSOpbxz1swM0l68XM8AdlWGnmTU15788iQmhIv3Oidx ZAA.YvU4hJyw64.Xcc0gw08FwSuqofRRDvyiUoKDJHVIHQ.xRKceFFtuStGI6z8aOgDvIbR2YKiy Mz_orJYr8ih6SRZOubLWbTgYW.H9sGctq8N7IErgrB.7ilAXNR7VvrNddr7YqLuM.iJmi4fEDc0t PfY.CH71JE.a3oEmKnQlpj.FcC5x5j1qmW5N_Tbj54NeTKgs6aud.Ga14ZOHwPeVksEqbxAUUJq4 wBV7drsYOwwv3MuGg.giV6qWjQj3rlEKJ9QfDLE1W4Z4cQWVGVxJyw0TjqBtpne5EDW9hiDZ68oS zC42b7Ch4zB26nBv6c5crgtjadA5BMHp0BUCyzz3hmyiRGMkwYpGq1mxSRzKt1RhmPPFPPs0IKuh 5BRJOo.AOHxs_xPRW7WFd7jA4PG_VupvGBk6dNa9J79_Kge1cgHRTJGDlly4l_paEFgVO24NRQbr cbYQcrQFC6HKiEe.le1rH2lndRWQVYtF0mhGCWIxeW8QBWvKcieal2m5GAng4tikU0JteQ9zOT_g H6AuMma5Py6xSBAmhSgaNPw7VOqIdqT8YCrYl0ABVp X-Sonic-MF: Original-Received: from sonic.gate.mail.ne1.yahoo.com by sonic307.consmr.mail.ne1.yahoo.com with HTTP; Sun, 6 Mar 2022 11:27:39 +0000 Original-Received: by kubenode507.mail-prod1.omega.sg3.yahoo.com (VZM Hermes SMTP Server) with ESMTPA ID 6c032895caf63f7a68d2d2595965aaef; Sun, 06 Mar 2022 11:27:36 +0000 (UTC) In-Reply-To: <83ee3fgwq3.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 06 Mar 2022 13:13:24 +0200") X-Mailer: WebService/1.1.19797 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Received-SPF: pass client-ip=66.163.190.31; envelope-from=luangruo@yahoo.com; helo=sonic307-56.consmr.mail.ne1.yahoo.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable 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:286852 Archived-At: Eli Zaretskii writes: >> From: Po Lu >> Date: Sun, 06 Mar 2022 18:24:25 +0800 >> >> 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. > With which version(s) of Emacs do you see this? 27.2, and also 28.0.91.