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.help Subject: Re: tabulated-list-mode: how to activate button? Date: Mon, 7 Dec 2020 08:46:21 +0300 Message-ID: References: <87mtyqa1hi.fsf@web.de> <87h7oya0eq.fsf@web.de> <6e85dc68-dfb9-4fa3-9296-23a0f83d5c5e@default> 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="2848"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mutt/2.0 (3d08634) (2020-11-07) Cc: Michael Heerdegen , help-gnu-emacs@gnu.org To: Drew Adams Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Mon Dec 07 07:59:21 2020 Return-path: Envelope-to: geh-help-gnu-emacs@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 1kmAUS-0000bI-F7 for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 07 Dec 2020 07:59:20 +0100 Original-Received: from localhost ([::1]:41272 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kmAUR-0001Kp-FT for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 07 Dec 2020 01:59:19 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:46788) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kmATO-0001K3-Ue for help-gnu-emacs@gnu.org; Mon, 07 Dec 2020 01:58:14 -0500 Original-Received: from static.rcdrun.com ([95.85.24.50]:36175) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kmATN-00011T-Dl for help-gnu-emacs@gnu.org; Mon, 07 Dec 2020 01:58:14 -0500 Original-Received: from localhost ([::ffff:197.157.0.57]) (AUTH: PLAIN admin, TLS: TLS1.2,256bits,ECDHE_RSA_AES_256_GCM_SHA384) by static.rcdrun.com with ESMTPSA id 00000000002C1AE3.000000005FCDD282.00007343; Mon, 07 Dec 2020 06:58:09 +0000 Content-Disposition: inline In-Reply-To: <6e85dc68-dfb9-4fa3-9296-23a0f83d5c5e@default> Received-SPF: pass client-ip=95.85.24.50; envelope-from=bugs@gnu.support; helo=static.rcdrun.com X-Spam_score_int: 14 X-Spam_score: 1.4 X-Spam_bar: + X-Spam_report: (1.4 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_SBL_CSS=3.335, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:126138 Archived-At: * Drew Adams [2020-12-07 05:26]: > > > I mean, do you want/need the doubled quoting of `action` here, for > > > example (also the lambda should probably not be quoted)? > > > > How do you mean double quoting? > > I answered in the bug #45090 thread. You are passing a list > by quoting it. Nothing is trying to _evaluate_ things inside > that list - it's inappropriate to quote them. This applies > to symbol `action', the lambda form, and the other symbols: > `font-lock-face', `link', `follow-link', and `t'. > > (setq tabulated-list-entries > '((1 ["Something" > ("Button" > action (lambda (b) (message "Hello")) > font-lock-face link > follow-link t)]))) Thank you, now I know why. Confusion came from interpreting (wrongly probaly) other code. This gave me problem yesterday and I am glad there is solution!