From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Damien Cassou Newsgroups: gmane.emacs.bugs Subject: bug#30088: Rendering glitch with double buffering enabled Date: Mon, 21 Feb 2022 16:45:31 +0100 Message-ID: <87czjgi5pg.fsf@cassou.me> References: <87inc7gifs.fsf@cassou.me> <87lggzecb8.fsf@cassou.me> <87inbr10is.fsf@cassou.me> <87r2qcby0f.fsf@cassou.me> <83y3kkjslk.fsf@gnu.org> <04de41eb-145b-9a41-d341-8fdf818a0486@yandex.ru> <838tcjjp3j.fsf@gnu.org> <87ee3wi6gv.fsf_-_@gnus.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="13521"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 30088@debbugs.gnu.org, Dmitry Gutov , charles@aurox.ch, npostavs@users.sourceforge.net To: Lars Ingebrigtsen , Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Feb 21 16:46:41 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1nMAtb-00039I-AR for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 21 Feb 2022 16:46:39 +0100 Original-Received: from localhost ([::1]:55652 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nMAtZ-0007F3-Dz for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 21 Feb 2022 10:46:37 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:51410) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nMAt0-0007Br-C5 for bug-gnu-emacs@gnu.org; Mon, 21 Feb 2022 10:46:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:44772) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nMAsz-0000Nw-Te for bug-gnu-emacs@gnu.org; Mon, 21 Feb 2022 10:46:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nMAsz-0007ua-KG for bug-gnu-emacs@gnu.org; Mon, 21 Feb 2022 10:46:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Damien Cassou Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 21 Feb 2022 15:46:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 30088 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 30088-submit@debbugs.gnu.org id=B30088.164545833628985 (code B ref 30088); Mon, 21 Feb 2022 15:46:01 +0000 Original-Received: (at 30088) by debbugs.gnu.org; 21 Feb 2022 15:45:36 +0000 Original-Received: from localhost ([127.0.0.1]:38669 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nMAsa-0007X4-1Y for submit@debbugs.gnu.org; Mon, 21 Feb 2022 10:45:36 -0500 Original-Received: from mail.choca.pics ([80.67.172.235]:52684) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nMAsY-0007UO-L2 for 30088@debbugs.gnu.org; Mon, 21 Feb 2022 10:45:35 -0500 Original-Received: from localhost (localhost.localdomain [IPv6:::1]) by mail.choca.pics (Postfix) with ESMTP id 9A04B18193F79; Mon, 21 Feb 2022 16:45:32 +0100 (CET) Original-Received: from mail.choca.pics ([IPv6:::1]) by localhost (mail.choca.pics [IPv6:::1]) (amavisd-new, port 10032) with ESMTP id exXIby328Irr; Mon, 21 Feb 2022 16:45:32 +0100 (CET) Original-Received: from localhost (localhost.localdomain [IPv6:::1]) by mail.choca.pics (Postfix) with ESMTP id D3EBD18193F7B; Mon, 21 Feb 2022 16:45:31 +0100 (CET) X-Virus-Scanned: amavisd-new at choca.pics Original-Received: from mail.choca.pics ([IPv6:::1]) by localhost (mail.choca.pics [IPv6:::1]) (amavisd-new, port 10026) with ESMTP id e-GjuJ0AkkvB; Mon, 21 Feb 2022 16:45:31 +0100 (CET) Original-Received: from localhost (39.99.92.92.rev.sfr.net [92.92.99.39]) by mail.choca.pics (Postfix) with ESMTPSA id 804B218193F79; Mon, 21 Feb 2022 16:45:31 +0100 (CET) In-Reply-To: <87ee3wi6gv.fsf_-_@gnus.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:227357 Archived-At: Hi Lars, Lars Ingebrigtsen writes: > Skimming this thread, it looked like the conclusion here was that this > problem was just documented, but there wasn't really much to do beyond > that? > > Damien, is this problem still present in Emacs 29? I seem to recall Po > Lu doing some changes in this area lately, but I may be misremembering. I have double-buffering back on and saw no glitches for years. I think the issue might safely be closed. We might even remove the related section in PROBLEMS. -- Damien Cassou "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill