From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Heime Newsgroups: gmane.emacs.help Subject: Buttons in help buffer that displays contents of variables Date: Sat, 22 Jul 2023 14:40:15 +0000 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28640"; mail-complaints-to="usenet@ciao.gmane.io" To: Heime via Users list for the GNU Emacs text editor Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sat Jul 22 16:40:50 2023 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 1qNDms-0007Hn-Dj for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 22 Jul 2023 16:40:50 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qNDmY-0008Af-UV; Sat, 22 Jul 2023 10:40:30 -0400 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 1qNDmW-0008AP-3n for help-gnu-emacs@gnu.org; Sat, 22 Jul 2023 10:40:29 -0400 Original-Received: from mail-4318.protonmail.ch ([185.70.43.18]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qNDmU-0008GM-1Q for help-gnu-emacs@gnu.org; Sat, 22 Jul 2023 10:40:27 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1690036822; x=1690296022; bh=4hR6vq1/UQKJR6A9IF5SiS9Xo6FWSvn1f+X5wmRtgP0=; h=Date:To:From:Subject:Message-ID:Feedback-ID:From:To:Cc:Date: Subject:Reply-To:Feedback-ID:Message-ID:BIMI-Selector; b=RAPq15LR+0IAWxZm53F5Zsjx1JlU8Rmbha/DN/4zpZguZ46i7gF+fl6bHo2sfEeBu hHyM4x8iozTE059cpbkrQgFiV2nJAPRNtRhbWuQFgcoMC2wV+5rFMRkPCj+4SaTX7w x9poMUIhjvdOXfTBi8s6/PTjIaSq8mIeqezC/MoWdDkJ1K+KfMIPnJSK4ubHrYhhp0 TOF5II1q1Nk1nrrqAgRQQyZEfoWgJycYw9V0DIiFeIgCOnjS7uMUX64d8nw6V45zKp eSDDHcqnErav2fcsxuOC/xgW2GgR+vn55NEB9CO5RfEPxot/yIG0CLwdtdJt/ELzvP EfwkCwd5kPXgg== Feedback-ID: 57735886:user:proton Received-SPF: pass client-ip=185.70.43.18; envelope-from=heimeborgia@protonmail.com; helo=mail-4318.protonmail.ch 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_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-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: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 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-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:144388 Archived-At: I want to use a button to display the contents of a variable inside a help buffer, but the following gives (wrong-number-of-arguments ((t) nil "Function to be executed when the butto= n is clicked..." (interactive) (message "Button clicked!")) 1) my-action(#) (defconst myvar "Text of Front A") (defun my-action () "Function to be executed when the button is clicked." (interactive) (message "%s" myvar)) (defun qrh () "Some description." (interactive) (with-help-window (help-buffer) (insert-button "Front A" 'action 'my-action 'follow-link t)))