From mboxrd@z Thu Jan  1 00:00:00 1970
Path: news.gmane.org!not-for-mail
From: Stefan Monnier <monnier@iro.umontreal.ca>
Newsgroups: gmane.emacs.help
Subject: Re: How switch from escaped octal character code to escaped HEX?
Date: Tue, 11 Jan 2011 12:34:28 -0500
Organization: A noiseless patient Spider
Message-ID: <jwvr5cj9wh5.fsf-monnier+gnu.emacs.help@gnu.org>
References: <ifd0bm$bs2$1@dough.gmane.org>
	<mailman.6.1293551515.18545.help-gnu-emacs@gnu.org>
	<jwvipy6fwnt.fsf-monnier+gnu.emacs.help@gnu.org>
	<mailman.0.1294741438.20926.help-gnu-emacs@gnu.org>
NNTP-Posting-Host: lo.gmane.org
Mime-Version: 1.0
Content-Type: text/plain
X-Trace: dough.gmane.org 1294767653 6821 80.91.229.12 (11 Jan 2011 17:40:53 GMT)
X-Complaints-To: usenet@dough.gmane.org
NNTP-Posting-Date: Tue, 11 Jan 2011 17:40:53 +0000 (UTC)
To: help-gnu-emacs@gnu.org
Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Tue Jan 11 18:40:49 2011
Return-path: <help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org>
Envelope-to: geh-help-gnu-emacs@m.gmane.org
Original-Received: from lists.gnu.org ([199.232.76.165])
	by lo.gmane.org with esmtp (Exim 4.69)
	(envelope-from <help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org>)
	id 1PciDB-00013q-Aa
	for geh-help-gnu-emacs@m.gmane.org; Tue, 11 Jan 2011 18:40:49 +0100
Original-Received: from localhost ([127.0.0.1]:44020 helo=lists.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43)
	id 1PciDA-0002Bi-Qz
	for geh-help-gnu-emacs@m.gmane.org; Tue, 11 Jan 2011 12:40:48 -0500
Original-Path: usenet.stanford.edu!goblin2!goblin.stu.neva.ru!aioe.org!eternal-september.org!feeder.eternal-september.org!.POSTED!not-for-mail
Original-Newsgroups: gnu.emacs.help
Original-Lines: 17
Injection-Info: mx02.eternal-september.org;
	posting-host="8jSoPKcnI4RsJz0v4H4pBg"; 
	logging-data="10534"; mail-complaints-to="abuse@eternal-september.org";
	posting-account="U2FsdGVkX18kBEGOUCy7a3WWtF6hmucg"
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux)
Cancel-Lock: sha1:QspQ/BTUuOvOwb+x2YXkAEoexsk=
	sha1:yTE+XwLXj7JKu3xicDQNquKV85s=
Original-Xref: usenet.stanford.edu gnu.emacs.help:184216
X-BeenThere: help-gnu-emacs@gnu.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Users list for the GNU Emacs text editor <help-gnu-emacs.gnu.org>
List-Unsubscribe: <http://lists.gnu.org/mailman/listinfo/help-gnu-emacs>,
	<mailto:help-gnu-emacs-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/help-gnu-emacs>
List-Post: <mailto:help-gnu-emacs@gnu.org>
List-Help: <mailto:help-gnu-emacs-request@gnu.org?subject=help>
List-Subscribe: <http://lists.gnu.org/mailman/listinfo/help-gnu-emacs>,
	<mailto:help-gnu-emacs-request@gnu.org?subject=subscribe>
Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org
Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org
Xref: news.gmane.org gmane.emacs.help:78394
Archived-At: <http://permalink.gmane.org/gmane.emacs.help/78394>

> New hex values is not colorized. How make this?

(setq standard-display-table (make-display-table))
(let ( (i ?\x80) hex hi low )
  (while (<= i ?\xff)
    (setq hex (format "%x" i))
    (setq hi (elt hex 0))
    (setq low (elt hex 1))
    (aset standard-display-table (unibyte-char-to-multibyte i)
	  (vector (make-glyph-code ?\\ 'escape-glyph)
		  (make-glyph-code ?x 'escape-glyph)
		  (make-glyph-code hi 'escape-glyph)
		  (make-glyph-code low 'escape-glyph)))
    (setq i (+ i 1))))


-- Stefan