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#45898: 27.1; wedged in redisplay again Date: Thu, 09 Jun 2022 18:56:29 +0300 Message-ID: <83h74t3k5u.fsf@gnu.org> References: <46b65e3f-cf3d-a3f2-9a9a-100e58274ff6@jovi.net> <87h74wh9x7.fsf@gnus.org> <83bkv47evy.fsf@gnu.org> <87k09rbcmn.fsf@gnus.org> <83a6an5jt3.fsf@gnu.org> <8335gf5er3.fsf@gnu.org> <87leu686z4.fsf@gnus.org> <83sfoe2k0j.fsf@gnu.org> <87zgim6qtt.fsf@gnus.org> <83mtem2dc9.fsf@gnu.org> <87y1y63qmq.fsf@gnus.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="38648"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Emacs-hacker2018@jovi.net, 45898@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Jun 09 19:08:58 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 1nzLeU-0009vx-7Q for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 09 Jun 2022 19:08:58 +0200 Original-Received: from localhost ([::1]:35570 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nzLeS-0006Sk-4y for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 09 Jun 2022 13:08:56 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35090) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nzKWs-0000et-W7 for bug-gnu-emacs@gnu.org; Thu, 09 Jun 2022 11:57:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:53573) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nzKWs-0006aw-CD for bug-gnu-emacs@gnu.org; Thu, 09 Jun 2022 11:57:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nzKWs-0001p6-99 for bug-gnu-emacs@gnu.org; Thu, 09 Jun 2022 11:57:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 09 Jun 2022 15:57:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45898 X-GNU-PR-Package: emacs Original-Received: via spool by 45898-submit@debbugs.gnu.org id=B45898.16547902036981 (code B ref 45898); Thu, 09 Jun 2022 15:57:02 +0000 Original-Received: (at 45898) by debbugs.gnu.org; 9 Jun 2022 15:56:43 +0000 Original-Received: from localhost ([127.0.0.1]:47470 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nzKWZ-0001oX-CA for submit@debbugs.gnu.org; Thu, 09 Jun 2022 11:56:43 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:49972) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nzKWX-0001oK-J4 for 45898@debbugs.gnu.org; Thu, 09 Jun 2022 11:56:42 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:59668) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nzKWP-0006Ms-Vq; Thu, 09 Jun 2022 11:56:33 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=yR+s9NkuxUW6W/dvZqbvz+knwQJOkXfY/661RpcrM1Y=; b=h89YhlIF5JMP Zi9AiIo058Nd4DIrCBEOU4ofNO3oka+JaqyCVyd5yFfDgPEaoj1raNQH3ZAuFFQMY1fuasybgNnwx el4a2mP61jjh8FSsJP04VWzZ8giwvLr+K19KOLwRayTmhHvXG0U+UP32V+BpSLs5D5dJykTAmfXQ+ 9/LoMBm2mKEbH7uDvhtZzBY496MWFzG+L9a1na+XQ9AW6tB1moFGz+8dM4plhFV8dA/UHghCHyyfT rOvUaJ566nPLNt0+ZrQF03ywJffdEweGkxNDuqwgbxmWOr2QupsggnW8sk6mK/7lLuEWJDx7uD6/R l8l+j8pxeudsGiPl2SFc9w==; Original-Received: from [87.69.77.57] (port=4717 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nzKWN-0001hL-U5; Thu, 09 Jun 2022 11:56:32 -0400 In-Reply-To: <87y1y63qmq.fsf@gnus.org> (message from Lars Ingebrigtsen on Thu, 09 Jun 2022 15:36:45 +0200) 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:234121 Archived-At: > From: Lars Ingebrigtsen > Cc: Emacs-hacker2018@jovi.net, 45898@debbugs.gnu.org > Date: Thu, 09 Jun 2022 15:36:45 +0200 > > > and end it in a way that Emacs won't immediately re-enter redisplay > > and try to redraw that same window. > > But if we switch to a different buffer in that window, then redrawing > that window should be fine. I don't think it's a very good idea to switch buffers behind user's back. It is better to tell the user there's a problem and let them do whatever is right for them. But yes, we could also consider something like that -- if we find a safe way of doing it.