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: master 8a7db868cc: Add NEWS entry about incompatible sorting command behaviors Date: Wed, 04 May 2022 08:24:21 +0800 Message-ID: <87mtfym9fu.fsf@yahoo.com> References: <165160620335.23598.9095605637458355532@vcs2.savannah.gnu.org> <20220503193003.EEEBDC009A8@vcs2.savannah.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="24831"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.91 (gnu/linux) Cc: Lars Ingebrigtsen To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed May 04 02:26:34 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 1nm2qf-0006ET-Ns for ged-emacs-devel@m.gmane-mx.org; Wed, 04 May 2022 02:26:33 +0200 Original-Received: from localhost ([::1]:54612 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nm2qe-0005G4-BL for ged-emacs-devel@m.gmane-mx.org; Tue, 03 May 2022 20:26:32 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:47780) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nm2om-0004Cg-JW for emacs-devel@gnu.org; Tue, 03 May 2022 20:24:37 -0400 Original-Received: from sonic302-22.consmr.mail.ne1.yahoo.com ([66.163.186.148]:39843) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nm2ok-0004NY-Is for emacs-devel@gnu.org; Tue, 03 May 2022 20:24:36 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1651623872; bh=uNjfRlb8azJdBpJbcDFW+7sPYQWVFBbJ7x96ZXCzGa8=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From:Subject:Reply-To; b=uM4uesmjv7UnK33gVzep9NI1pwRjfGRrNo26N61WLdAX5KA2pBg924jwsLSrSsX2GBaPZXeUqvNBY4oDnA+UbaYXrnO1WhbBSFGDGX8R4+uFtadYQAiL/NQMY7Iw+aCqhQADFLafB5HqaQd4BaT5LFuSD2TzU4dkXFMEaZoc1RVjyPWFo1zbCIyKtGMJz27dtd6ZYph9vtD6AJVH1HspBV8YSH5njZbElGHxqYWn+J/2fOZwHtq3vAGRtJZOC3oiD+rE2H5S7hgZilqsG2c69F1UeWBj+qxkSiOV+Prv3TLktRIwWQ0TFZtg0+5pYI10eOB58lv01KYzcw4U6ncowQ== X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1651623872; bh=pZPbz1xa9S4ae5lEV3LgmrIDx1+Jyo9WuIl+MAaAtMX=; h=X-Sonic-MF:From:To:Subject:Date:From:Subject; b=V/XSjeuVxEmcdHvMh0Q1/IH1eO5toIg1eDI67c4L9LkmhxtY/or6IPCyWeMkBxoJHac7JeCQ9bpnV/BXk71Ycb5z1/jeGMsJoa9Z0TGhoR0kNWwB2KYvzRJ2/2IloxP1o07KRI5gzMNX5VefEQCXI5eXcerLf1Ks0AgQ9+TNvauEKOTZXZviOr5OJZgY68mbUN4ZSKmVuk9FBuT26wYuegvg6IkqeHTbe0zzQRZKLA5LdS4AZF1hn4YmrDh90dQXABTfGul+ew7bEscI8YhdddIFqMLQv38RK2iagl1/sG7tLp3Fx9rHqi/JM3w6n3jaDyoqoKJpEfzfGUjweGI+dQ== X-YMail-OSG: LjJLtKgVM1knrwlbZlgQywi4c5MIO8780RUZVRuKqhosmeF5hMiBzV1ejEaKmg7 zditFETMr4s8iWsEIJpMzLvBPN.ckclTnY4HT9Pcv0HRWAb2ETdR1HSTAAQH062f26IuR7bKgA2H SyaLrEWdGxctub2xeNB1SXFluHXNhSr6sKKZ1DihR8Ul1Wz.W0I_VKiY1.04GNOlKEHFe_2DPtG3 rcyS8kSkycdGXGlAtgpJrlK_rAXS0SnlJu5Q9pVgeQ_RicNd_JiXJEe4x6gC_Xg7d2OfL8_eWjCY uA624YsNTuy3Zq.bSN8YqQ5HU9sONS8YGmAQBxmk2rAAT32v_VQbkLY4Ss4Cc_0wtTBAqeddAl_C VOL9Jyr76_S8iXl6BUzapog1jg0bR9al8sf1bVimsc9GQuwn1fEPbVRXSj1XLOlsdCUZMy.8hiVP fnk7b_DKUPe_hbwzpEM0H6Xw34gidIYr8kdpPkQ7V.imKqnGe62VSwRKuV6VfYnXfqKedkTcBoio FpugxebZb4jbTa37gZumcOGTBn9.61kYNErmabYeuA.ZcPmFzexE36VzOb2JNXA8BjmYKGcN5Wgq gr_L8xK65HhVNocYQCqGVlbegArZqm9pmliWp_A__vXvaapycErciva23FsSVu8TxOX_4wGsC.dc _ovixYkGHgSw8Y1BEf.kiWknFrm3Qy27p.RBVE592HBeBtq4AJM.UKOVSQ8EBFd9cIonW0iNlkE1 D9Ey4eAj.Fj5RcOJgiOtszqYb9GWnBb5RoauhjRzSI12Olr12Ju7iCqB8HpIjN9G5qDmCzhOviTe zkqbzODpdKYjqHQvhpMr7VZJevyjfVAZlgvZUBR031 X-Sonic-MF: Original-Received: from sonic.gate.mail.ne1.yahoo.com by sonic302.consmr.mail.ne1.yahoo.com with HTTP; Wed, 4 May 2022 00:24:32 +0000 Original-Received: by hermes--canary-production-sg3-795d7b4d54-mkmbd (Yahoo Inc. Hermes SMTP Server) with ESMTPA ID c3eea36583429e9cb5fe309e7d6a6cff; Wed, 04 May 2022 00:24:26 +0000 (UTC) In-Reply-To: <20220503193003.EEEBDC009A8@vcs2.savannah.gnu.org> (Lars Ingebrigtsen's message of "Tue, 3 May 2022 15:30:03 -0400 (EDT)") X-Mailer: WebService/1.1.20118 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Received-SPF: pass client-ip=66.163.186.148; envelope-from=luangruo@yahoo.com; helo=sonic302-22.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, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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" Xref: news.gmane.io gmane.emacs.devel:289133 Archived-At: Lars Ingebrigtsen writes: > +--- > +** Sorting commands no longer necessarily change modification status. > +In earlier Emacs versions, commands like 'M-x sort-lines' would always > +change buffer modification status to "modified", whether they changed > +something in the buffer or not. This has been changed: The buffer is > +marked as modified only if the sorting ended up changing the contents > +of the buffer. I doubt this is an "incompatible change", it's more of an improvement to an existing feature.