From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Jean Louis Newsgroups: gmane.emacs.devel Subject: Re: [elpa] externals/hyperbole c501027 2/2: Fix set-buffer byte-compiler warnings; remove outdated references Date: Tue, 11 May 2021 18:15:30 +0300 Message-ID: References: <20210510035708.29543.25002@vcs0.savannah.gnu.org> <20210510035709.E742920DFD@vcs0.savannah.gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="890"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mutt/2.0.6 (2021-03-06) Cc: Bob Weiner , emacs-devel@gnu.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue May 11 17:27:19 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 1lgUI3-00006L-S0 for ged-emacs-devel@m.gmane-mx.org; Tue, 11 May 2021 17:27:19 +0200 Original-Received: from localhost ([::1]:45326 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lgUI2-0007od-R2 for ged-emacs-devel@m.gmane-mx.org; Tue, 11 May 2021 11:27:18 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:57708) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lgU7u-0004Mb-R7 for emacs-devel@gnu.org; Tue, 11 May 2021 11:16:50 -0400 Original-Received: from stw1.rcdrun.com ([217.170.207.13]:39125) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lgU7s-0007y5-Ch; Tue, 11 May 2021 11:16:50 -0400 Original-Received: from localhost ([::ffff:102.83.252.103]) (AUTH: PLAIN securesender, TLS: TLS1.3,256bits,ECDHE_RSA_AES_256_GCM_SHA384) by stw1.rcdrun.com with ESMTPSA id 00000000000ABF26.00000000609A9FDB.00005EB3; Tue, 11 May 2021 08:16:43 -0700 Mail-Followup-To: Stefan Monnier , emacs-devel@gnu.org, Bob Weiner Content-Disposition: inline In-Reply-To: Received-SPF: pass client-ip=217.170.207.13; envelope-from=bugs@gnu.support; helo=stw1.rcdrun.com 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, 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:269160 Archived-At: * Stefan Monnier [2021-05-10 17:01]: > These two don't make much sense: `save-excursion` only saves the > position of point in the current buffer, so > > (save-excursion (with-current-buffer FOO ...)) > > is useless in one of two ways: > - FOO is already the current buffer, so `with-current-buffer` > (previously `set-buffer`) does nothing. > - FOO is a different buffer, so the buffer-position saved&restored by > `save-excursion` is in a buffer that's not affected by `...`. Thank you, I totally understood this one, though I am unrelated... -- Jean Take action in Free Software Foundation campaigns: https://www.fsf.org/campaigns Sign an open letter in support of Richard M. Stallman https://stallmansupport.org/ https://rms-support-letter.github.io/