From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#37335: 27.0.50; screen glitches even with double buffering inhibited Date: Sun, 08 Sep 2019 07:02:19 +0300 Message-ID: <840CDAF0-28D9-4640-99F3-94E6D32294CB@gnu.org> References: <87ftl7alah.fsf@gmail.com> <83r24r4ivd.fsf@gnu.org> <87a7bfqynt.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="154448"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: K-9 Mail for Android Cc: 37335@debbugs.gnu.org To: Matt Huszagh Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Sep 08 06:03:10 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1i6oPu-000e3K-1e for geb-bug-gnu-emacs@m.gmane.org; Sun, 08 Sep 2019 06:03:10 +0200 Original-Received: from localhost ([::1]:46902 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i6oPs-0001g2-B5 for geb-bug-gnu-emacs@m.gmane.org; Sun, 08 Sep 2019 00:03:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53576) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i6oPn-0001fu-4Z for bug-gnu-emacs@gnu.org; Sun, 08 Sep 2019 00:03:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i6oPm-0007W8-4o for bug-gnu-emacs@gnu.org; Sun, 08 Sep 2019 00:03:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:57720) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1i6oPm-0007Vm-0q for bug-gnu-emacs@gnu.org; Sun, 08 Sep 2019 00:03:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1i6oPl-0003pc-MP for bug-gnu-emacs@gnu.org; Sun, 08 Sep 2019 00:03:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 08 Sep 2019 04:03:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 37335 X-GNU-PR-Package: emacs Original-Received: via spool by 37335-submit@debbugs.gnu.org id=B37335.156791535214688 (code B ref 37335); Sun, 08 Sep 2019 04:03:01 +0000 Original-Received: (at 37335) by debbugs.gnu.org; 8 Sep 2019 04:02:32 +0000 Original-Received: from localhost ([127.0.0.1]:38308 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1i6oPH-0003op-OP for submit@debbugs.gnu.org; Sun, 08 Sep 2019 00:02:31 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:45060) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1i6oPG-0003oe-DY for 37335@debbugs.gnu.org; Sun, 08 Sep 2019 00:02:30 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:42114) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1i6oPB-0007Ci-8H; Sun, 08 Sep 2019 00:02:25 -0400 Original-Received: from [109.253.169.94] (port=39001 helo=[10.130.246.161]) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1i6oPA-0000FO-A9; Sun, 08 Sep 2019 00:02:24 -0400 In-Reply-To: <87a7bfqynt.fsf@gmail.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:166294 Archived-At: On September 8, 2019 6:01:26 AM GMT+03:00, Matt Huszagh wrote: > Correct, the artifact in line 33=2E Then I don't think it's an Emacs problem, it's likely a problem with your = video driver software=2E If there are some "optimization" features turned = on for the video driver, try turning them off=2E Or maybe update the video= driver software=2E