From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.bugs Subject: bug#25152: 25.1; Customize: errors for `restricted-sexp' in `repeat' Date: Fri, 9 Dec 2016 10:10:29 -0800 (PST) Message-ID: <037e3a81-b339-4440-ad7c-5ae9e1006050@default> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1481316083 8899 195.159.176.226 (9 Dec 2016 20:41:23 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 9 Dec 2016 20:41:23 +0000 (UTC) To: 25152@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Dec 09 21:41:18 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cFRyn-0000vG-Vh for geb-bug-gnu-emacs@m.gmane.org; Fri, 09 Dec 2016 21:41:18 +0100 Original-Received: from localhost ([::1]:48792 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cFRyq-0002Yp-CG for geb-bug-gnu-emacs@m.gmane.org; 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Fri, 9 Dec 2016 18:10:30 GMT X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.9.1 (1003210) [OL 12.0.6753.5000 (x86)] X-Source-IP: userv0021.oracle.com [156.151.31.71] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] [fuzzy] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:126780 Archived-At: emacs -Q (defcustom bar `(ignore) "..." :type '(repeat (restricted-sexp :match-alternatives (functionp))) :group 'emacs) M-x customize-option bar 1. Click the INS button, to insert a new element in the list. 2. At the prompt "Lisp expression: ", hit `C-g'. Emacs erroneously inserts two new buttons INS and DEL. You can repeat this - click INS and you get two more such buttons. And if you click any of the DEL buttons then you get this error: Symbol's function definition is void: nil Something is quite wrong with the handling of `C-g', it seems. This is the case also in older releases, going back to Emacs 20, at least. In GNU Emacs 25.1.1 (x86_64-w64-mingw32) of 2016-09-17 built on LAPHROAIG Windowing system distributor 'Microsoft Corp.', version 6.1.7601 Configured using: 'configure --without-dbus --without-compress-install CFLAGS=3D-static'