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#44448: Fwd: bug#44448: Date: Sun, 15 Aug 2021 14:21:10 +0300 Message-ID: <83lf539cnt.fsf@gnu.org> References: <83y298dx56.fsf@gnu.org> <83wnoqde8d.fsf@gnu.org> <838s14bco8.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20372"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 44448@debbugs.gnu.org To: amaikinono@gmail.com Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Aug 15 13:22:09 2021 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 1mFEDQ-00054Z-Rt for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 15 Aug 2021 13:22:08 +0200 Original-Received: from localhost ([::1]:34456 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mFEDP-00059b-Rk for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 15 Aug 2021 07:22:07 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40446) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mFEDK-00059F-8v for bug-gnu-emacs@gnu.org; Sun, 15 Aug 2021 07:22:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:34315) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mFEDK-0007a0-2X for bug-gnu-emacs@gnu.org; Sun, 15 Aug 2021 07:22:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mFEDJ-0003Eg-Sc for bug-gnu-emacs@gnu.org; Sun, 15 Aug 2021 07:22:01 -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, 15 Aug 2021 11:22:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44448 X-GNU-PR-Package: emacs Original-Received: via spool by 44448-submit@debbugs.gnu.org id=B44448.162902649412396 (code B ref 44448); Sun, 15 Aug 2021 11:22:01 +0000 Original-Received: (at 44448) by debbugs.gnu.org; 15 Aug 2021 11:21:34 +0000 Original-Received: from localhost ([127.0.0.1]:45861 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mFECo-0003Dp-N6 for submit@debbugs.gnu.org; Sun, 15 Aug 2021 07:21:34 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:52122) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mFECj-0003DQ-BW for 44448@debbugs.gnu.org; Sun, 15 Aug 2021 07:21:29 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:45534) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mFECe-0006uu-02; Sun, 15 Aug 2021 07:21:20 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:3544 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 1mFECd-0006mB-Ir; Sun, 15 Aug 2021 07:21:19 -0400 In-Reply-To: <838s14bco8.fsf@gnu.org> (message from Eli Zaretskii on Sat, 14 Aug 2021 12:25:43 +0300) 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:211882 Archived-At: > Date: Sat, 14 Aug 2021 12:25:43 +0300 > From: Eli Zaretskii > Cc: 44448@debbugs.gnu.org > > > > Error during redisplay: (mode-line-default-help-echo #) signaled (quit) > > > > I'm afraid this is not the truth. If you eval > > > > (setq-default mode-line-format nil) > > > > before step 6, the problem still happens, and there's no error messages in the *Messages* buffer. > > Not here, it doesn't. If I set mode-line-format to nil in the buffer > that visits paren.el, I cannot reproduce the problem anymore. > > However, as I wrote in my other message, the :eval form in the mode > line cannot be the whole story, because we evaluate these forms in a > way that should (and does) catch any errors, including quit. > Something else is at work here. I found a few places where we allowed redisplay_window to exit non-locally, leaving point in its temporarily wrong position. This should now be fixed on the master branch. Please test. Thanks.