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: CC Mode troubles and Emacs 29 Date: Tue, 10 Jan 2023 09:05:36 +0800 Message-ID: <87v8lfgpwf.fsf@yahoo.com> References: <874jt0hw7p.fsf.ref@yahoo.com> <874jt0hw7p.fsf@yahoo.com> <838ribq48f.fsf@gnu.org> <87zgarhl7j.fsf@yahoo.com> <83zgarodeh.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16863"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Alan Mackenzie , emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue Jan 10 02:06:35 2023 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 1pF361-0004BG-Vv for ged-emacs-devel@m.gmane-mx.org; Tue, 10 Jan 2023 02:06:34 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pF35M-0006Ms-HW; Mon, 09 Jan 2023 20:05:52 -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 1pF35L-0006M6-4g for emacs-devel@gnu.org; Mon, 09 Jan 2023 20:05:51 -0500 Original-Received: from sonic312-25.consmr.mail.ne1.yahoo.com ([66.163.191.206]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pF35J-0005HU-Dl for emacs-devel@gnu.org; Mon, 09 Jan 2023 20:05:50 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1673312746; bh=s8h4fH443nmOmv5gCZMAIRUyyvMOKdbs6zJMzDk30nM=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From:Subject:Reply-To; b=NhD8GpzP44BOCv+aieku8ycm//WStRagDhRFYoY41DJJLfX8bTB21xzEChRigHaGL437wa0wgTO4u0XQ4mOMgmmIcz41REi9/1knauczesmiCfUzzWVPGfJgcuuV9ssJcS39waVTDYu13pmy9IWlbqo18eRTpXfA/ksc+D/8JAIr8OhZ7Yh4+G5usU9F8o41er4F5iQCHUXkKlReU5xbXwIM2k7eRpJXhAKvEYkwPZ8CIOizwGoIChrjb7fijck/nVPRSGwg/zVVW4rWi38X5GcwVdt/B6IS4YP33PPKjv1v9zemxwrc9djs656H7zKpodfrCZRES6QAyqA+yG1Jhw== X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1673312746; bh=xQgGxiFoVed/cEHw9+DDPVSkeSpYqytdYE5Mwr529J/=; h=X-Sonic-MF:From:To:Subject:Date:From:Subject; b=Ag/SvxJP+I35i/hBya2MSCnaOgzrUiiMBsAwV9W7WENB/I9gZclTx7wXBoh2u4BIzWfvPHnPb0oUKVvwH8B1I4+CUTsR7ZHuDR5uS15zdT/wAGOWsfU0HvAnuOgZ88iQ5kGAmGvoh/ktSDKeb6rPlPpXjAUvb/2YGzKIMS8bWFrNOxh+7T3paEJ76ETN76XC+HTMuP65Kbf1R4Q2Xj2SBgE9hG6k/RAGJSFnp4iIcpeuDBnMPlzSBGMZVvTQlGYqV2Z6ujtLsqpSYr67o+CfT0CPRlwLSVseuNZL1aKAEfFWou0KqbDBj8ZTs0602fTjXE5zx4hkjsTSXOB2wI9d4A== X-YMail-OSG: GyCIzncVM1mfBT0HjnAhf2QgLWUiMljbQ8A6xal.s27I.M1qSEAHVKVMSHyIhch lLucGAIKnonD6Fliu5gFeqpEixK4Mc308xil06JWwGM1GPJ6XYKSqYc9zrCkIuWxjdUxahB0ECRl I6fl3c6k9DzeJn62Te86tAZkDR6MUMK797tbxtH1pTou0FhFs1O8vJXL0X8MGkzLktVSPytbWcaE KIJzWLxZ4eB7SlV2xQx.3SMrzYr4l_R67K_vlwv401B_r0DOYNIxHWiIjeXzn1VlJjioZBHVBTz4 VyCNZaacK6PMIVY03zyuEjV6hlxVHgADm6MaV.lOLv0vcyis9lQWkQ8UEWpTOG9qASpKlAOQO569 BXPJ9bfqQ782LvfGzjN85gk22FkpdOKnVpEaq7YDLsy7IQnP2zvhAtVjuXBlSYeU2M4UFox9Wazl QrjnRZ9ODXR6OzV9gLvOpL7EFeaePAw91dnGh_GQM0JyyCk_mxCMDga19.H.ifVBJtASmwxX_4aK 9AUNvZ5421MhkBHwDHxjjaR85_nG.tpYclvEnKRwRPX3ixdi5p8gP8c903YjOzQ5qHbPzoPx2rw3 pAHxPI6bsR8NLWdQpEfCfW40u9y763zpibnXG9wy9s0Yl61aYXHRFGeSZGiZxeBRDPwgVCJPKOqD Lf9iG5dC_07JmcPcL61HRSMQ8HZPuf3FY5.yx26EPcP4owUx2RxCIHa.H1JSp5FvNZDUN7jEAfHp h.uqM8TxcVz0Y3KTwlECTwJBpaBHou9L9VXB2T8P_TQoG1c6mMBX6a6Nx4ZfA.4U862cctS9LRnE OAPcPbk9PZ36ZT2h8mUk9T7LOu8xJ5slFsVp3uK4QX X-Sonic-MF: Original-Received: from sonic.gate.mail.ne1.yahoo.com by sonic312.consmr.mail.ne1.yahoo.com with HTTP; Tue, 10 Jan 2023 01:05:46 +0000 Original-Received: by hermes--production-sg3-b666c6484-clrgd (Yahoo Inc. Hermes SMTP Server) with ESMTPA ID 8ce6a762aba5b88d203960af4169457d; Tue, 10 Jan 2023 01:05:43 +0000 (UTC) In-Reply-To: <83zgarodeh.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 09 Jan 2023 18:56:06 +0200") X-Mailer: WebService/1.1.20982 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Received-SPF: pass client-ip=66.163.191.206; envelope-from=luangruo@yahoo.com; helo=sonic312-25.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=unavailable 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:302304 Archived-At: Eli Zaretskii writes: >> Date: Mon, 9 Jan 2023 15:48:12 +0000 >> Cc: Eli Zaretskii , emacs-devel@gnu.org >> From: Alan Mackenzie >> >> On Mon, Jan 09, 2023 at 21:49:20 +0800, Po Lu wrote: >> > Eli Zaretskii writes: >> >> > > Is there a bug number for this issue? if so, could you please tell >> > > what it is? >> >> One of the bugs is bug #59671. > > I see no user-facing problems with the recipe there. It sounds like > you are discussing some internal feature of CC mode that potentially > misbehaves in that case. Why should I, as a user, care? More > importantly, why should I, as an Emacs maintainer, be worried due to > this problem, which Po Lu described as a "major regression"? I don't > even see a regression, let alone a major one. What did I miss? That's just one bug of many. If you look at the CC Mode bug tracker for November, you'll see a lot of bugs that boil down to this: after 25 to 60 minutes of editing in a buffer, the entire buffer is filled with green splotches (making fontification useless) and C Mode has to be re-enabled, because CC Mode keeps misrecognizing and fontifying identifiers as types. Thanks.