From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#63589: [PATCH] 29.0.91; crash after creating graphical frames via emacsclient when compiled with cairo-xcb Date: Wed, 24 May 2023 08:22:44 +0800 Message-ID: <87lehevaqz.fsf@yahoo.com> References: <871qj9246a.fsf@yahoo.com> <83o7mdrc3y.fsf@gnu.org> <83bkidr37i.fsf@gnu.org> <87wn11yyi4.fsf@yahoo.com> <87edn9ytbo.fsf@yahoo.com> <835y8kr5re.fsf@gnu.org> <87pm6sy5rb.fsf@yahoo.com> <83wn10ppa1.fsf@gnu.org> <874jo3yjly.fsf@yahoo.com> <837cszp9cc.fsf@gnu.org> <87cz2rw8pz.fsf@yahoo.com> <83y1lfnqwb.fsf@gnu.org> <87y1lfuqyb.fsf@yahoo.com> <83wn0znn7j.fsf@gnu.org> Reply-To: Po Lu Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="26260"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: 63589@debbugs.gnu.org, tmdmelo@gmail.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed May 24 02:24:22 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 1q1cIg-0006YH-4l for geb-bug-gnu-emacs@m.gmane-mx.org; 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Hermes SMTP Server) with ESMTPA ID ce22995866e2676e679126d12eb2b053; Wed, 24 May 2023 00:22:48 +0000 (UTC) In-Reply-To: <83wn0znn7j.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 23 May 2023 17:20:48 +0300") X-Mailer: WebService/1.1.21495 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo 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:262259 Archived-At: Eli Zaretskii writes: >> From: Po Lu >> Cc: tmdmelo@gmail.com, 63589@debbugs.gnu.org >> Date: Tue, 23 May 2023 21:18:04 +0800 >> >> Eli Zaretskii writes: >> >> > Then I don't understand your objections to the proposed patch. Please >> > elaborate. >> >> Please see the other thread(s), where I explained in detail the two >> problems with `gtk_init_check': upon success, it leaves two display >> connections open, which is quite fragile, and upon failure, it makes >> creating another display impossible, even if a display then becomes >> available. > > I've read all those discussions in real time, and I still don't see > the obvious connection. So please humor me with a more detailed and > complete explanation of why the last suggested patch somehow causes > extra connections open. And let me remind you that your objection, > which is what caused my question, was > >> We want closing displays (think x-delete-terminal) to still work on such >> builds if the user uses it. > > Which seems to be about _closing_ connections, not about opening too > many of them. It's the leap between the extra connections on the one > hand and closing display not working OTOH that I cannot make. Please > help me fill the dots. Nevermind, I got this thread mixed up with that of that of bug#63555... What I was originally trying to explain was why closing displays can still happen, even on toolkit builds: the user might call `x-delete-terminal'.