From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Dan Jacobson Newsgroups: gmane.emacs.bugs Subject: bug#70212: Customize Group buffer: add button to reveal underlying variable names Date: Fri, 05 Apr 2024 16:45:48 +0800 Message-ID: <87jzlcmc3n.5.fsf@jidanni.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="23463"; mail-complaints-to="usenet@ciao.gmane.io" To: 70212@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Apr 05 10:47:36 2024 Return-path: Envelope-to: geb-bug-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 1rsfEV-0005oa-HB for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 05 Apr 2024 10:47:36 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rsfDu-0000Wx-Lj; 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Hide If nil, don’t hide anything. Try as the user might, there is no way for him to discover the underlying variable there in the interface. All he can do is do C-h v and start guessing its name. Finally arriving at (describe-variable 'compilation-max-output-line-length)