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#47334: 27.1; Incompatibility between daemon, desktop and highlight-changes-mode Date: Sun, 28 Mar 2021 09:36:16 +0300 Message-ID: <83im5bokdb.fsf@gnu.org> References: <83h7l289q4.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20885"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 47334@debbugs.gnu.org To: Gilles Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Mar 28 08:37:18 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 1lQP2z-0005L1-Qp for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 28 Mar 2021 08:37:17 +0200 Original-Received: from localhost ([::1]:41668 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lQP2y-0003tH-6n for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 28 Mar 2021 02:37:16 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:47020) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lQP2k-0003sv-Fh for bug-gnu-emacs@gnu.org; Sun, 28 Mar 2021 02:37:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:33784) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lQP2k-0005vZ-8L for bug-gnu-emacs@gnu.org; Sun, 28 Mar 2021 02:37:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lQP2k-00078g-4k for bug-gnu-emacs@gnu.org; Sun, 28 Mar 2021 02:37:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 28 Mar 2021 06:37:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 47334 X-GNU-PR-Package: emacs Original-Received: via spool by 47334-submit@debbugs.gnu.org id=B47334.161691337627386 (code B ref 47334); Sun, 28 Mar 2021 06:37:02 +0000 Original-Received: (at 47334) by debbugs.gnu.org; 28 Mar 2021 06:36:16 +0000 Original-Received: from localhost ([127.0.0.1]:45330 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lQP20-00077d-Ks for submit@debbugs.gnu.org; Sun, 28 Mar 2021 02:36:16 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:53914) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lQP1z-00077S-M3 for 47334@debbugs.gnu.org; Sun, 28 Mar 2021 02:36:16 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:49145) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lQP1u-0005OV-DO; Sun, 28 Mar 2021 02:36:10 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:2898 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lQP1t-0003Rd-Qb; Sun, 28 Mar 2021 02:36:10 -0400 In-Reply-To: (message from Gilles on Sun, 28 Mar 2021 03:06:25 +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:203145 Archived-At: > From: Gilles > Date: Sun, 28 Mar 2021 03:06:25 +0200 > Cc: 47334@debbugs.gnu.org > > It appears that Emacs is waiting for input from an event object. I > have no idea what that event object is about, or why the daemon would > be waiting for input before starting the server. I'm guessing that Emacs asked a question and is waiting for the user to answer it. But since you don't show the Lisp backtrace, it's hard to know for sure. If you type "xbacktrace", does GDB show the Lisp backtrace? > Turning on highlight-changes-mode should not depend on the > capabilities of the current terminal or display, since this can change > as new frames are attached. We don't yet know if this is the problem, and thus hypothesis is inconsistent with the fact that Emacs is waiting for the user to answer some question. Thanks.