From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: David De La Harpe Golden Newsgroups: gmane.emacs.devel Subject: Re: Question about pgtk -- is it meant to fix the disconnect crash bug? Date: Mon, 8 Mar 2021 11:04:08 +0000 Message-ID: <1c4839ac-2339-6a20-8957-8ddf7f13032c@harpegolden.net> References: <87h7lr4zrv.fsf@melete.silentflame.com> <58148d31-5886-a684-5a8a-49d489fcf355@grinta.net> <83ft1ayuam.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="31520"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.0 To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon Mar 08 12:04:49 2021 Return-path: Envelope-to: ged-emacs-devel@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 1lJDgu-00083X-Sn for ged-emacs-devel@m.gmane-mx.org; Mon, 08 Mar 2021 12:04:48 +0100 Original-Received: from localhost ([::1]:57698 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lJDgt-0001JT-UQ for ged-emacs-devel@m.gmane-mx.org; Mon, 08 Mar 2021 06:04:47 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:47226) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lJDgM-0000fl-64 for emacs-devel@gnu.org; Mon, 08 Mar 2021 06:04:14 -0500 Original-Received: from harpegolden.net ([65.99.215.13]:53830) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lJDgJ-0004d4-Qv for emacs-devel@gnu.org; Mon, 08 Mar 2021 06:04:14 -0500 Original-Received: from [192.168.1.208] (87-198-55-78.ptr.magnet.ie [87.198.55.78]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "David De La Harpe Golden", Issuer "David De La Harpe Golden Personal CA 4" (verified OK)) by harpegolden.net (Postfix) with ESMTPSA id D61733C06B for ; Mon, 8 Mar 2021 11:04:09 +0000 (UTC) In-Reply-To: <83ft1ayuam.fsf@gnu.org> Content-Language: en-US Received-SPF: pass client-ip=65.99.215.13; envelope-from=david@harpegolden.net; helo=harpegolden.net X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, NICE_REPLY_A=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:266170 Archived-At: haven't really looked into it, just have a watch on the gtk-side issue ticket(s)*, but just mentioning I did just notice a Michel Dänzer commenting the below just today on the gtk-side bug: https://gitlab.gnome.org/GNOME/gtk/-/issues/2315#note_1052481 > FWIW, the upcoming release 40 of mutter (which uses GTK3 for drawing > X11 client window decorations) is able to survive Xwayland dying > abruptly, using the new XSetIOErrorExitHandler API (which removes the > need for longjmp hacks) available as of libX11 1.7.0. > > I don't know if the same approach can work for Emacs as well though. * the whole "gtk emacs sudden death" thing having been a minor annoyance for years of course