From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/71569 Path: news.gmane.org!not-for-mail From: Hans van der Meer Newsgroups: gmane.comp.tex.context Subject: nocolor in MetaPost Date: Wed, 5 Oct 2011 19:56:05 +0200 Message-ID: <7DDC3D8C-95FC-4DF3-B872-37910CB44290@xs4all.nl> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 (Apple Message framework v1244.3) Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1317837439 6632 80.91.229.12 (5 Oct 2011 17:57:19 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 5 Oct 2011 17:57:19 +0000 (UTC) To: NTG ConTeXt Original-X-From: ntg-context-bounces@ntg.nl Wed Oct 05 19:57:15 2011 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([195.12.62.10]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RBViT-0007bS-L6 for gctc-ntg-context-518@m.gmane.org; Wed, 05 Oct 2011 19:57:13 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id E481FCAFFE; Wed, 5 Oct 2011 19:57:12 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 5aKvfZ+bgoWM; Wed, 5 Oct 2011 19:57:12 +0200 (CEST) Original-Received: from balder.ntg.nl (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 2939FCAFEC; Wed, 5 Oct 2011 19:57:10 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 55CFFCAFEC for ; Wed, 5 Oct 2011 19:57:09 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at balder.ntg.nl Original-Received: from balder.ntg.nl ([127.0.0.1]) by localhost (balder.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id ELAZWfO8JaxY for ; Wed, 5 Oct 2011 19:57:07 +0200 (CEST) Original-Received: from filter4-til.mf.surf.net (filter4-til.mf.surf.net [194.171.167.220]) by balder.ntg.nl (Postfix) with ESMTP id 9BCBACAFC9 for ; Wed, 5 Oct 2011 19:57:07 +0200 (CEST) Original-Received: from smtp-vbr18.xs4all.nl (smtp-vbr18.xs4all.nl [194.109.24.38]) by filter4-til.mf.surf.net (8.14.3/8.14.3/Debian-5+lenny1) with ESMTP id p95Hv77R003296 for ; Wed, 5 Oct 2011 19:57:07 +0200 Original-Received: from elhalyn-ethernet.fritz.box (a82-95-102-36.adsl.xs4all.nl [82.95.102.36]) (authenticated bits=0) by smtp-vbr18.xs4all.nl (8.13.8/8.13.8) with ESMTP id p95Hu5LL016794 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO) for ; Wed, 5 Oct 2011 19:56:07 +0200 (CEST) (envelope-from havdmeer@xs4all.nl) X-Mailer: Apple Mail (2.1244.3) X-Virus-Scanned: by XS4ALL Virus Scanner X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=194.109.24.38; country=NL; latitude=52.5000; longitude=5.7500; http://maps.google.com/maps?q=52.5000,5.7500&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 05FF5V7oA - 6bfb7a449e0d - 20111005 X-Scanned-By: CanIt (www . roaringpenguin . com) on 194.171.167.220 X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.12 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: ntg-context-bounces@ntg.nl Errors-To: ntg-context-bounces@ntg.nl Xref: news.gmane.org gmane.comp.tex.context:71569 Archived-At: Is there a value that can be given to a color variable in MetaPost that might function as some sort of "no color". Thus something like NULL in the programming language C. Hans van der Meer ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________