From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.bugs Subject: bug#10940: Emacs 24: regression reading comma Date: Mon, 05 Mar 2012 11:13:53 +0800 Message-ID: <877gyzd9ji.fsf@gnu.org> References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1330917375 9555 80.91.229.3 (5 Mar 2012 03:16:15 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 5 Mar 2012 03:16:15 +0000 (UTC) Cc: 10940@debbugs.gnu.org, Chris Leyon To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Mar 05 04:15:55 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1S4OOv-0006iX-E0 for geb-bug-gnu-emacs@m.gmane.org; Mon, 05 Mar 2012 04:15:53 +0100 Original-Received: from localhost ([::1]:37590 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S4OOu-0008IM-Fv for geb-bug-gnu-emacs@m.gmane.org; Sun, 04 Mar 2012 22:15:52 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:48490) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S4OOr-0008IF-OB for bug-gnu-emacs@gnu.org; Sun, 04 Mar 2012 22:15:51 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1S4OOp-0005AW-Rj for bug-gnu-emacs@gnu.org; Sun, 04 Mar 2012 22:15:49 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:54696) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S4OOp-0005AP-Gk for bug-gnu-emacs@gnu.org; Sun, 04 Mar 2012 22:15:47 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1S4OP4-0001ZM-3G for bug-gnu-emacs@gnu.org; Sun, 04 Mar 2012 22:16:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Chong Yidong Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 05 Mar 2012 03:16:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 10940 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 10940-submit@debbugs.gnu.org id=B10940.13309173025928 (code B ref 10940); Mon, 05 Mar 2012 03:16:02 +0000 Original-Received: (at 10940) by debbugs.gnu.org; 5 Mar 2012 03:15:02 +0000 Original-Received: from localhost ([127.0.0.1]:33288 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1S4OO5-0001XA-Dd for submit@debbugs.gnu.org; Sun, 04 Mar 2012 22:15:01 -0500 Original-Received: from fencepost.gnu.org ([208.118.235.10]:53128) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1S4ONs-0001Wl-Ai for 10940@debbugs.gnu.org; Sun, 04 Mar 2012 22:14:49 -0500 Original-Received: from bb116-14-103-36.singnet.com.sg ([116.14.103.36]:56463 helo=furball) by fencepost.gnu.org with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1S4ON6-0006k7-So; Sun, 04 Mar 2012 22:14:01 -0500 In-Reply-To: (Stefan Monnier's message of "Sun, 04 Mar 2012 21:47:36 -0500") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.94 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:57499 Archived-At: Stefan Monnier writes: >> In Emacs 23, the lisp reader correctly parses a comma when reading an >> event modifier, as in the following example specifying the character >> C-, >> (global-set-key [(control ,)] 'my-command) > > You did not realize, but the above relies on the old-style backquote > syntax, which has been further phased out (it's been obsolete for a very > long time now). So now (control ,) fails in the same way as (control > '). Use [(control ?,)] or [(control \,)] instead (which will work for > older emacsen as well). I've added a note to etc/NEWS about this.