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: [PATCH] On the nasty "ghost key" problem on NS Date: Fri, 04 Nov 2022 15:16:29 +0800 Message-ID: <87h6zfchpu.fsf@yahoo.com> References: <87leord0ei.fsf@yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="18331"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: emacs-devel@gnu.org To: Kai Ma Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Fri Nov 04 08:39:38 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 1oqrIf-0004XJ-QD for ged-emacs-devel@m.gmane-mx.org; Fri, 04 Nov 2022 08:39:37 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oqrF6-0008I0-UM; Fri, 04 Nov 2022 03:35:56 -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 1oqqwl-0007gF-ET for emacs-devel@gnu.org; Fri, 04 Nov 2022 03:17:03 -0400 Original-Received: from sonic309-22.consmr.mail.ne1.yahoo.com ([66.163.184.148]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oqqwg-0001RJ-W1 for emacs-devel@gnu.org; Fri, 04 Nov 2022 03:16:56 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1667546202; bh=difrtOEtnpXJC/iAY+kinI5lQvZluW2nutmWEaijfmM=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From:Subject:Reply-To; b=K2Y2qSDl5TtlK916oS+lyh3bosglH3clUZUG/z5eAFzXU1BNPNY3aPnGg++56tD7/kOZ+gGgqh9r+zO3Kr9+DAwMBcuWU9Niv0cCys+RQtU2BOwyH5rvM/z320JOZ5C0dodzAtXy7XYm0HBCsEehhYedGgNBUyvX51/QjZvVklb+bMNe+lV5ZPbCftQ3ng25FKZsX8d1prCXLbAXMwncJep/3HVndTp4FtuuE4wvgQCZ9Plj/z0P2Iv1+27OcSJ+KcQ8UOWzxQfdOM/6ZikQmEpn1uFJotEYWVXx37sUh2Cpxw3pYwVEzE7GQDiMXSbmVGy5NYA0IpqdZmLrOa2/AQ== X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1667546202; bh=l8Rh6xdMO9hCwB/VnUJPRdAdh2km2kLMcdROc3ntAu2=; h=X-Sonic-MF:From:To:Subject:Date:From:Subject; b=j9LM5DDtLBUM3vJZDBtHJX+D5GOH/R1LvYbBhF3Kfey+3U9EB7zgdO+PPqKuyFoOfyv8NlGy5sn/VUY/cS9ykgD6JfVn1ibQHtv84VTaGysWxiU0qha0RFDS7YopSNo3Gxq725+CWGEawpV+ERWhwXLyuJ5mBTEPWeYpebMgQitb9WtzvzBDXbwOOUOJZ/RLcV0keOHcBBWfQvejDVsjNk4w/eKQ2lVrrBHvbbgHOx+62Ja7xAn9/yzNgWmJ/MRmEI4CBIjQRderyFncuBPj5wyqvjPMjbmavwY5+V3pxiUW6A/7+h6Ijz4/uERdfGT/VLo1ub5yKnZspI0PNqcEmg== X-YMail-OSG: xqhcJxkVM1kj0b4_Gjz7TcP1KDVNCboFmsAYEi6GQimKaUYxlrZbjoEResqF5M7 PWonY2EAo9CuWTuQg3rIj_3OojOpJXQXwGrcumatfaqfuySMJ5QGaRkuthE8EvCpyMDCKAQMwLWJ M4_9RuSRtDT_LCOsaboU4OC.eAAmf.yN.m97G9oW6Qs4HnHOIr6T.ixLFHAbg8K6E3Z26DdD.ijG UiaLMdXm8ei6wc425YMdmrANxGCjW.Cdx591DLZ.ygBem1oAemKB8igoZEV7UGDSz.HTCQJPbRLo bQFwY4Tvcios_cpOWG.31Vk0Hwsk8nvW4kSQPP2NvI8lvUbWiaeo0NQENBlgEeYJr.mzRDPHRPbY pmyVFVWgd.5LdUzi5AQhmWn98kKVMepqnS6o7i4k80sh8Kju5vIoeSn.QVUkCPHkZ8_72MW6DtPW JCKTp15vXXBOyCZhU.iGloilY9tbhJ9OObsdBAqkUtz.Zc.gVcS2oxJUIN2D7j1c2HuwZgQ0lQvI SqVbaj4z.V.JDZgKzKKruUA8KXHCNx4XObAUcZ8kwKNscQUKJ47vnwgYFKRc07okr.qMrvAzWfKh rGbHiyL7jahOyY4L46MUmKrqPxskbmYNfcdKucvJ6QZO4XaoOYiId93193JcfI6PtAOiKfyX2zMk 1gP5WBLe5a2CxugQdjVkYfwFvK2E48jlL8DRhNedjpu_ko7q6iEnz9Dlrc_qiZq4EI.q.dTBNt2R Xp6P6b8ls.CGxO9VgjoOWR9a1EBx7vURdXjaUtbBv2B6F.Rxn7ClOQbWcUdbcTTxBJ9DrlSxqacy xuKH_mGu5GLPoIKzEZuG10i3FnS5iaT_zlLWP9wEwi X-Sonic-MF: Original-Received: from sonic.gate.mail.ne1.yahoo.com by sonic309.consmr.mail.ne1.yahoo.com with HTTP; Fri, 4 Nov 2022 07:16:42 +0000 Original-Received: by hermes--production-sg3-6c8895b545-gbdk9 (Yahoo Inc. Hermes SMTP Server) with ESMTPA ID 6c5ae15af277d8d00cd5db253ca05cc9; Fri, 04 Nov 2022 07:16:36 +0000 (UTC) In-Reply-To: (Kai Ma's message of "Fri, 4 Nov 2022 14:28:50 +0800") X-Mailer: WebService/1.1.20783 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Received-SPF: pass client-ip=66.163.184.148; envelope-from=luangruo@yahoo.com; helo=sonic309-22.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: , Original-Sender: "Emacs-devel" Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:299112 Archived-At: Kai Ma writes: > I=E2=80=99ve narrowed the problem further to [firstRectForCharRange]. I'm either blind, or there is no method by that name... > Some calls never return. Activating an input method makes Emacs issue > excessive calls to this method. Specifically, the following code gets > stuck somewhere. > > if (WINDOWP (echo_area_window) && ! NILP (call0 (intern ("ns-in-echo-ar= ea")))) > win =3D XWINDOW (echo_area_window); > else > win =3D XWINDOW (FRAME_SELECTED_WINDOW (emacsframe)); So Emacs completely locks up in that function (ns-in-echo-area)?