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#63555: emacs 29 complains that it can't connect to the display Date: Sat, 20 May 2023 11:16:11 +0300 Message-ID: <83v8gns9is.fsf@gnu.org> References: <87ttwbawse.fsf@vps.thesusis.net> <83v8gou9yb.fsf@gnu.org> <87a5y04wgh.fsf@yahoo.com> <87ednclael.fsf@gmail.com> <83h6s8tlux.fsf@gnu.org> <87wn133hmz.fsf@yahoo.com> <83zg5zsg7g.fsf@gnu.org> <87fs7r342i.fsf@yahoo.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14495"; mail-complaints-to="usenet@ciao.gmane.io" Cc: rpluim@gmail.com, phill@thesusis.net, 63555@debbugs.gnu.org To: Po Lu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat May 20 10:17:11 2023 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 1q0Hm3-0003Zb-4b for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 20 May 2023 10:17:11 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q0Hlw-0003BR-1y; Sat, 20 May 2023 04:17:04 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1q0Hlv-0003BI-Cv for bug-gnu-emacs@gnu.org; Sat, 20 May 2023 04:17:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1q0Hlv-0000vn-5M for bug-gnu-emacs@gnu.org; Sat, 20 May 2023 04:17:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1q0Hlu-0001Ru-Vj for bug-gnu-emacs@gnu.org; Sat, 20 May 2023 04:17:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 20 May 2023 08:17:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 63555 X-GNU-PR-Package: emacs Original-Received: via spool by 63555-submit@debbugs.gnu.org id=B63555.16845705645478 (code B ref 63555); Sat, 20 May 2023 08:17:02 +0000 Original-Received: (at 63555) by debbugs.gnu.org; 20 May 2023 08:16:04 +0000 Original-Received: from localhost ([127.0.0.1]:57816 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1q0Hky-0001QI-Dj for submit@debbugs.gnu.org; Sat, 20 May 2023 04:16:04 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:41164) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1q0Hkw-0001PY-50 for 63555@debbugs.gnu.org; Sat, 20 May 2023 04:16:03 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1q0Hkq-0000o8-H8; Sat, 20 May 2023 04:15:56 -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=r1vaWmBwTHdLaUBRI6zQ4sz5FPQ7ZbmvNZpc4dbJhfY=; b=GKLjx8i5UZeG 5rwJjpkW4JHec/ikKstUmkcouq+1ao6cx4k+BEEOI0C4rypHuXpfQvfoX5PkRapztkpaj6o0nkwFo GX/JYn3kEFppc5UJlV+kKfOk6BRcXIz4jWN245KhYV1wkSPlKGMBUV5wh3ftp0a3MRwHLjksLce9M zUm2hU3NNpMcPTnSu4xPqeK6904VGHMn0IT1wPUBifZnCrQAUzznBUQeHSAKx/LjlJ3oZIwnrw2MS sVFuOeZMJrvGelz0sfBWifw8JZjd6VK1fd17vbzV7kINMSiv/R+KglwNnzgdvzIfj4r7zFzLT+DpT MlV1EVfTfMjfMSzWkj7X8w==; Original-Received: from [87.69.77.57] (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 1q0Hkp-0006fe-AD; Sat, 20 May 2023 04:15:55 -0400 In-Reply-To: <87fs7r342i.fsf@yahoo.com> (message from Po Lu on Sat, 20 May 2023 14:33:09 +0800) 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:262036 Archived-At: > From: Po Lu > Cc: rpluim@gmail.com, phill@thesusis.net, 63555@debbugs.gnu.org > Date: Sat, 20 May 2023 14:33:09 +0800 > > Eli Zaretskii writes: > > > Why cannot we "simulate -nw" where we issue the error message that we > > cannot connect to the display server? At that point, we presumably > > already know that the default display could not be found. > > That happens very late in the initialization process, in > `normal-top-level'. What function(s) is/are used at that point which tells us a GUI session is impossible? Can we invoke those same functions earlier during startup to realize this fact where we still can start as -nw?