From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Po Lu Newsgroups: gmane.emacs.devel Subject: Re: Questions regarding PGTK, high-dpi font-rendering, new X11-Warning Date: Thu, 01 Dec 2022 10:38:24 +0800 Message-ID: <87mt87u9un.fsf@yahoo.com> References: <87cz99l4td.fsf@thaodan.de> <87v8n1w7cf.fsf@yahoo.com> <87wn7gc53k.fsf@thaodan.de> <87r0xnx4fs.fsf@yahoo.com> <87edtncvss.fsf@thaodan.de> <87ilizwbkw.fsf@yahoo.com> <87cz94vjgl.fsf@yahoo.com> <874jugv9wi.fsf@yahoo.com> <87r0xkt06d.fsf@yahoo.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="33138"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: xenodasein@tutanota.de, =?utf-8?Q?Bj=C3=B6rn?= Bidar , emacs-devel@gnu.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Dec 01 03:39:32 2022 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 1p0ZU4-0008R7-PL for ged-emacs-devel@m.gmane-mx.org; Thu, 01 Dec 2022 03:39:32 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1p0ZTL-0002ds-Rg; Wed, 30 Nov 2022 21:38:47 -0500 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 1p0ZTJ-0002cw-JA for emacs-devel@gnu.org; Wed, 30 Nov 2022 21:38:45 -0500 Original-Received: from sonic314-22.consmr.mail.ne1.yahoo.com ([66.163.189.148]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1p0ZTH-00029r-8J for emacs-devel@gnu.org; Wed, 30 Nov 2022 21:38:45 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1669862317; bh=xEY+gbsOu4knTVgRQmkEE49c9fDcLhQWC2ohWKn5xFQ=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From:Subject:Reply-To; b=GYHsDy+Fp4/rOyK2rGULLGbFDQnKtHFn7OsOXD4/cr0U143XAa4Az5PtWKYZqxtM8qNliosYpBKHessl+4DzEEO0T53QMBEBFey/5X9ZB+Qo+qn09fk1OxbVtFiiBxHOK92nN7/L35w1noGjSiBG7OGVfdf6SyXGidHkt/5KylDi97dMJhTMW1eYnshgsh9XlzlhcV5ciL3wklpkKdINmGO2uNPS8W+eZHlSG6iaiXV1j1tj+2pl7uOpqloxqfvfHgZK8PtOeVLI0lv3vLwf/dbbJLholZcl8WSiRI4tqYSU8Z1LUPzkUeSJFya8y23C7rFDkvvrNC0STGoYDs0V4A== X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1669862317; bh=g5rhDNOJh++1ec8G9/NzWDFGyCmTOCmMFlrFlGbCM04=; h=X-Sonic-MF:From:To:Subject:Date:From:Subject; b=DetpmVdmN4c/3w9dKLrr7Byl6kIHMHz6IPqBUclIW4wDjP8unC7w79Df2gKn4Tch/SNZfllI6EdHxYt0UzRCbXRXfqf8kPDawetpt25KWuPUqUUwNoSSUocD9F8ITj3J51HHy5kraEPpTeO6/lATetz2gwAXb0Nq93ohyS4i5lKf5ad2GoucxQxgHt9nRvdbsJuAVlNeiz3Y9Q2O/Ieb5esbv1nm1SyZLMBlU1PYCS41qiCY4ou+0JEcw3syZ1RzWUW/3htT6W8uBVn8jkLN4AilDLsWOSP3Tg0P67UJfzk270V2QMiCJ0jWtJz9XlsSl7utPQX06soctGualy59ig== X-YMail-OSG: SlLqrPgVM1lW6Pz8JsbFg7Mf5eA3v7FzNypwlIsMSy7ACsTTrwP1sEouyeB08HA 0BHx7yiRAw_Z9p7.A6pPE5F5lHKo.6vdUue_jgpfQ765.ve_dHXAKafZv6KfBNaaWsKT8iBKYBww Z5piVUtH_TjaqPbO7UomMXgBgD0kQx6g_8wVqk81OKghYRjlu9BJckCRWlYQdo2wp5PMbChycOY7 8BHl7H0unufZ14de.LcCEnsh6z3T7hT0uuB6ILyMIduW1lKj6wiugdTq4._2Ee2Ohs3W3TKm.IHi ErQThSVOMyX1AjUVCQpI09JTdIZj9X0ceFDbrwVl1wXuCz.nzC32Fk8T89zCVl3CHOuKukiQXELh C24XNyY0cWj.k3FbzSetZXBSGNRDMscrrOW9rnSGaPsu3JA4BwTNAiQFNzLg_sHGN5IraFoVeuka O4g_83WkZ3emirZ4cHDU2dt76uZ0YBt8lPmZKhkFwK8wx5FagGRMDsLGvBBeeJU7KjBSNeszeuBN Fm.REGxzYDEcx4EbkJH8xKMp7uOS5jKimXZA_ocHThjbeB5df43psGyNocXk1WJKWexI_K.5QHyF 3.0qup3i9HueZRhcu57ZC6zpfY.7eXGowc5c5V5I7Cqit9eDajNQ0vLzaLxV1VhKYWn_ao0_c5L3 F8G0rY0fwJcsb52189OS.IQ8yTeMhILGanre8lLT1Q7BIpXGbTgx9HwX7rGZU5YZwjx1wKyLt7Ll 3wExyuFw0qhalDuE0Hiome2oOR2tOboE9oj3aAnyjN6kBUFR.qv9l.RqZKqaz5fz33TnisdtqWnk PEqkqi85lBjVrwzE9vQUPV1zkE4cvmr_eXoyfFEGQk X-Sonic-MF: Original-Received: from sonic.gate.mail.ne1.yahoo.com by sonic314.consmr.mail.ne1.yahoo.com with HTTP; Thu, 1 Dec 2022 02:38:37 +0000 Original-Received: by hermes--production-sg3-b666c6484-9nbps (Yahoo Inc. Hermes SMTP Server) with ESMTPA ID fae6811b0783e6b0dae490272351f289; Thu, 01 Dec 2022 02:38:30 +0000 (UTC) In-Reply-To: (Stefan Monnier's message of "Wed, 30 Nov 2022 19:56:50 -0500") X-Mailer: WebService/1.1.20863 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Received-SPF: pass client-ip=66.163.189.148; envelope-from=luangruo@yahoo.com; helo=sonic314-22.consmr.mail.ne1.yahoo.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=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: 2.1.29 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-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:300792 Archived-At: Stefan Monnier writes: > I read this as "it requires moving more than just the event loop: all > interactions with the GUI need to use the other thread" :-) As long as any thread is running one of GNUstep or GTK, no other thread can run anything else. :-(