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.bugs Subject: bug#45038: 27.1; blank display Date: Fri, 04 Dec 2020 14:02:03 +0200 Message-ID: <83lfedeq4k.fsf@gnu.org> References: <83y2iedlad.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="40856"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 45038@debbugs.gnu.org, Emacs-hacker2018@jovi.net, stefan@marxist.se To: Alan Third Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Dec 04 13:03:18 2020 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 1kl9nx-000AVG-T2 for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 04 Dec 2020 13:03:17 +0100 Original-Received: from localhost ([::1]:56020 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kl9nw-0005XL-V4 for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 04 Dec 2020 07:03:16 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:50102) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kl9nk-0005VP-6s for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2020 07:03:04 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:59927) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kl9ni-0005w6-5L for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2020 07:03:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kl9ni-0007y1-2B for bug-gnu-emacs@gnu.org; Fri, 04 Dec 2020 07:03:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 04 Dec 2020 12:03:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45038 X-GNU-PR-Package: emacs Original-Received: via spool by 45038-submit@debbugs.gnu.org id=B45038.160708335130138 (code B ref 45038); Fri, 04 Dec 2020 12:03:02 +0000 Original-Received: (at 45038) by debbugs.gnu.org; 4 Dec 2020 12:02:31 +0000 Original-Received: from localhost ([127.0.0.1]:43240 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kl9nD-0007pj-Gu for submit@debbugs.gnu.org; Fri, 04 Dec 2020 07:02:31 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:59856) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kl9nB-0007kU-M5 for 45038@debbugs.gnu.org; Fri, 04 Dec 2020 07:02:30 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:43875) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kl9n5-0005hw-Ez; Fri, 04 Dec 2020 07:02:23 -0500 Original-Received: from [176.228.60.248] (port=3025 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kl9n3-0002Hj-Ud; Fri, 04 Dec 2020 07:02:22 -0500 In-Reply-To: (message from Alan Third on Fri, 4 Dec 2020 10:53:22 +0000) 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:194990 Archived-At: > Date: Fri, 4 Dec 2020 10:53:22 +0000 > From: Alan Third > Cc: Eli Zaretskii , 45038@debbugs.gnu.org, > Devon Sean McCullough > > > > I think this is a known problem already solved in the repository. can > > > you try building the latest emacs-27 branch? > > > > I could have sworn I saw this the other week on master. If you > > believe it is fixed, then perhaps I was using an old version at the > > time. Please ignore me for now, I'll report back if I see it again. > > It should be fixed on master, but not in any version of Emacs 27. It's > a large change so was never back ported. If it isn't reasonable to release Emacs 27.2 with this problem, we may wish backporting the change even though it is large. How easy is it to bump into this problem, and is there an easy workaround when you do?