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#42655: 27.1; iconify-frame on a Lucid build may stuck the frame Date: Tue, 04 Aug 2020 17:20:26 +0300 Message-ID: <83tuxia3x1.fsf@gnu.org> References: <87lfiycihg.fsf@calancha-pc.dy.bbexcite.jp> <87mu3dfb6z.fsf@gmail.com> <831rkpce1j.fsf@gnu.org> <83v9hz9mn2.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16308"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 42655@debbugs.gnu.org, eggert@cs.ucla.edu, monnier@iro.umontreal.ca, uyennhi.qm@gmail.com To: tino.calancha@gmail.com Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Aug 04 16:29:36 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 1k2xwe-0004AX-Mr for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 04 Aug 2020 16:29:36 +0200 Original-Received: from localhost ([::1]:33536 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k2xwd-0002tN-PH for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 04 Aug 2020 10:29:35 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45426) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k2xoM-0005ET-Vk for bug-gnu-emacs@gnu.org; Tue, 04 Aug 2020 10:21:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:37186) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1k2xoM-0005d2-Ll for bug-gnu-emacs@gnu.org; Tue, 04 Aug 2020 10:21:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1k2xoM-000477-FP for bug-gnu-emacs@gnu.org; Tue, 04 Aug 2020 10:21:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 04 Aug 2020 14:21:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 42655 X-GNU-PR-Package: emacs Original-Received: via spool by 42655-submit@debbugs.gnu.org id=B42655.159655084815767 (code B ref 42655); Tue, 04 Aug 2020 14:21:02 +0000 Original-Received: (at 42655) by debbugs.gnu.org; 4 Aug 2020 14:20:48 +0000 Original-Received: from localhost ([127.0.0.1]:48732 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k2xo8-00046F-8D for submit@debbugs.gnu.org; Tue, 04 Aug 2020 10:20:48 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:35238) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k2xo4-000461-PU for 42655@debbugs.gnu.org; Tue, 04 Aug 2020 10:20:46 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:36563) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k2xny-0005WF-NV; Tue, 04 Aug 2020 10:20:38 -0400 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 1k2xny-0002NO-2P; Tue, 04 Aug 2020 10:20:38 -0400 In-Reply-To: (message from Eli Zaretskii on Tue, 04 Aug 2020 06:59:59 +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:184003 Archived-At: > Date: Tue, 04 Aug 2020 06:59:59 +0300 > From: Eli Zaretskii > Cc: eggert@cs.ucla.edu, monnier@iro.umontreal.ca, uyennhi.qm@gmail.com > > In any case, I asked for a C-level backtrace when I responded to your original report. Can you please attach > a debugger to Emacs after selecting the previously iconified frame, and show such a backtrace? Please do > that with an unpatched Emacs and in "emacs -Q". Also, I don't understand what you mean in your original report by "unresponsive frame" and "cannot insert characters". Do you mean that Emacs is "stuck" and doesn't respond, or do you mean that the results of whatever you do are not displayed? And what _do_ you see displayed when you "select the window displaying the Emacs GUI" after C-z? If the problem is with display, then does it help to type (blindly) "M-x redraw-display RET"?