From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: Klaus Zeitler Newsgroups: gmane.emacs.help Subject: Re: header line properties Date: 10 Jun 2003 10:18:01 +0200 Organization: Lucent Technologies Sender: help-gnu-emacs-bounces+gnu-help-gnu-emacs=m.gmane.org@gnu.org Message-ID: References: <5ld6hrfauw.fsf@rum.cs.yale.edu> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: main.gmane.org 1055233908 14280 80.91.224.249 (10 Jun 2003 08:31:48 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Tue, 10 Jun 2003 08:31:48 +0000 (UTC) Original-X-From: help-gnu-emacs-bounces+gnu-help-gnu-emacs=m.gmane.org@gnu.org Tue Jun 10 10:31:45 2003 Return-path: Original-Received: from monty-python.gnu.org ([199.232.76.173]) by main.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 19PeXg-0003i3-00 for ; Tue, 10 Jun 2003 10:31:45 +0200 Original-Received: from localhost ([127.0.0.1] helo=monty-python.gnu.org) by monty-python.gnu.org with esmtp (Exim 4.20) id 19PeWN-0003H5-Gd for gnu-help-gnu-emacs@m.gmane.org; Tue, 10 Jun 2003 04:30:23 -0400 Original-Path: shelby.stanford.edu!newsfeed.stanford.edu!news-spur1.maxwell.syr.edu!news.maxwell.syr.edu!news-out.visi.com!petbe.visi.com!nntp5.savvis.net!uunet!dfw.uu.net!dca.uu.net!ash.uu.net!netnews.proxy.lucent.com!news Original-Newsgroups: gnu.emacs.help Original-Lines: 30 Original-NNTP-Posting-Host: sfsw51.de.lucent.com X-Flame: Don't you realise that all Polish dudes should get operations ? User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3 Original-Xref: shelby.stanford.edu gnu.emacs.help:114325 Original-To: help-gnu-emacs@gnu.org X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1b5 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Help: List-Post: List-Subscribe: , List-Archive: List-Unsubscribe: , Errors-To: help-gnu-emacs-bounces+gnu-help-gnu-emacs=m.gmane.org@gnu.org Xref: main.gmane.org gmane.emacs.help:10819 X-Report-Spam: http://spam.gmane.org/gmane.emacs.help:10819 >>>>> "Stefan" == Stefan Monnier >>>>> writes: Stefan> Stefan> I think it should work the same in 21.2 and 21.3, but in 21.3.50 21.3.50 is that the officially released 21.3 version? Stefan> it was changed for security reasons: the `help-echo' property can Stefan> contain arbitrary code, so you need to tell Emacs that Stefan> `header-line-string' is a "trusted" variable (i.e. one that can't Stefan> be set by "local variables" sections in your files). Check the Stefan> NEWS with C-h n to find out more. can't find anything there, neither for "security" nor for "trust". Can you give an example how I make a variable a "trusted" one? Thanks Klaus -- ------------------------------------------ | Klaus Zeitler Lucent Technologies | ------------------------------------------ --- Napoleon: What shall we do with this soldier, Guiseppe? Everything he says is wrong. Guiseppe: Make him a general, Excellency, and then everything he says will be right. -- G. B. Shaw, "The Man of Destiny"