From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.devel Subject: Re: master ce4ec17: Fix display-buffer-override-next-command to call action only once (bug#39722) Date: Thu, 25 Jun 2020 02:58:36 +0300 Organization: LINKOV.NET Message-ID: <87wo3w9ftf.fsf@mail.linkov.net> References: <20200621233622.23590.68753@vcs0.savannah.gnu.org> <20200621233623.C811520A26@vcs0.savannah.gnu.org> <87lfkgj5tk.fsf@mail.linkov.net> <874kr24p5l.fsf@mail.linkov.net> <87zh8txsdc.fsf@mail.linkov.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="114519"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (x86_64-pc-linux-gnu) Cc: emacs-devel@gnu.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Jun 25 01:59:58 2020 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 1joFJ8-000ThI-Fh for ged-emacs-devel@m.gmane-mx.org; Thu, 25 Jun 2020 01:59:58 +0200 Original-Received: from localhost ([::1]:36506 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1joFJ7-0008Jf-G7 for ged-emacs-devel@m.gmane-mx.org; Wed, 24 Jun 2020 19:59:57 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52216) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1joFIa-0007dx-8k for emacs-devel@gnu.org; Wed, 24 Jun 2020 19:59:24 -0400 Original-Received: from relay3-d.mail.gandi.net ([217.70.183.195]:58203) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1joFIX-0006ov-Pu for emacs-devel@gnu.org; Wed, 24 Jun 2020 19:59:23 -0400 X-Originating-IP: 91.129.108.6 Original-Received: from mail.gandi.net (m91-129-108-6.cust.tele2.ee [91.129.108.6]) (Authenticated sender: juri@linkov.net) by relay3-d.mail.gandi.net (Postfix) with ESMTPSA id DDCFC60005; Wed, 24 Jun 2020 23:59:17 +0000 (UTC) In-Reply-To: (Stefan Monnier's message of "Wed, 24 Jun 2020 01:14:06 -0400") Received-SPF: pass client-ip=217.70.183.195; envelope-from=juri@linkov.net; helo=relay3-d.mail.gandi.net X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/24 19:59:19 X-ACL-Warn: Detected OS = Linux 3.11 and newer X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN 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:252532 Archived-At: >> 2. to allow adding arguments to the commands `C-x 4 4` and `C-x 5 5`. > > That's the problem, indeed. It introduces two different kinds of > prefixes: those that only apply to "normal commands" and those that also > apply to (some) prefixes. > > I'd rather try and avoid this complexity because I think it will become > problematic as more prefix commands get written. E.g. the ordering > problem doesn't only affect `C-u` but all other prefix commands, such as > `C-x RET c` (there currently aren't others bundled with Emacs, but there > are others out there). Hmm, I didn't know that set-buffer-file-coding-system supports a prefix arg: `C-u C-x RET f`.