From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/41580 Path: news.gmane.org!not-for-mail From: Peter Rolf Newsgroups: gmane.comp.tex.context Subject: Re: clipping bug [or the return of the long cat] Date: Wed, 11 Jun 2008 19:35:59 +0200 Message-ID: <48500CFF.4010506@gmx.net> References: <48359912.6040804@gmx.net> <484D6961.8010201@gmx.net> <484DAE28.6030907@wxs.nl> <484E5AB3.2040904@gmx.net> <484E763B.5060801@wxs.nl> <484FDA67.7060601@gmx.net> <484FDF56.4000409@wxs.nl> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1213205844 25503 80.91.229.12 (11 Jun 2008 17:37:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 11 Jun 2008 17:37:24 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Wed Jun 11 19:38:06 2008 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from ronja.vet.uu.nl ([131.211.172.88] helo=ronja.ntg.nl) by lo.gmane.org with esmtp (Exim 4.50) id 1K6UGn-0004er-Cp for gctc-ntg-context-518@m.gmane.org; Wed, 11 Jun 2008 19:38:01 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id D4FDA1FC27; Wed, 11 Jun 2008 19:37:11 +0200 (CEST) Original-Received: from ronja.ntg.nl ([127.0.0.1]) by localhost (smtp.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 11451-02-6; Wed, 11 Jun 2008 19:36:35 +0200 (CEST) Original-Received: from ronja.vet.uu.nl (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id 7185A1FBD0; Wed, 11 Jun 2008 19:36:35 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id 974621FCA3 for ; Wed, 11 Jun 2008 19:36:32 +0200 (CEST) Original-Received: from ronja.ntg.nl ([127.0.0.1]) by localhost (smtp.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 12144-02-5 for ; Wed, 11 Jun 2008 19:35:57 +0200 (CEST) Original-Received: from mail.gmx.net (mail.gmx.net [213.165.64.20]) by ronja.ntg.nl (Postfix) with SMTP id 244311FBA8 for ; Wed, 11 Jun 2008 19:35:57 +0200 (CEST) Original-Received: (qmail invoked by alias); 11 Jun 2008 17:35:56 -0000 Original-Received: from i5387DF03.versanet.de (EHLO [192.168.1.3]) [83.135.223.3] by mail.gmx.net (mp045) with SMTP; 11 Jun 2008 19:35:56 +0200 X-Authenticated: #24293357 X-Provags-ID: V01U2FsdGVkX18y5C9PC2Yy6FUTsa843x8QqMQZk5QIh1+Asj150y AYHcufXGx6mkD5 User-Agent: Thunderbird 2.0.0.14 (Windows/20080421) In-Reply-To: <484FDF56.4000409@wxs.nl> X-Enigmail-Version: 0.95.6 X-Y-GMX-Trusted: 0 X-Virus-Scanned: amavisd-new at ntg.nl X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.9 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 X-Virus-Scanned: amavisd-new at ntg.nl Xref: news.gmane.org gmane.comp.tex.context:41580 Archived-At: Hans Hagen schrieb: > Peter Rolf wrote: >> Hans Hagen schrieb: >>> Peter Rolf wrote: >>>> Hans Hagen schrieb: >>>>> meta-ini.mkiv >>>>> >>>>> \def\grabMPclippath#1#2#3#4#5% >>>>> {\blabelgroup >>>>> \edef\width {#3\space}\let\overlaywidth \width >>>>> \edef\height{#4\space}\let\overlayheight\height >>>>> \doifdefinedelse{MPC:#1} >>>>> {\xdef\MPclippath{\getvalue{MPC:#1}}% >>>>> \ifx\MPclippath\empty\xdef\MPclippath{#5}\fi >>>>> \setxvalue{MPC:#1}{\MPclippath}} >>>>> {\xdef\MPclippath{#5}}% >>>>> \elabelgroup} >>>>> >>>>> >>>> there seem to be an ugly sideeffect in combination with \startTEXpage .. >>>> \stopTEXpage. I use this to encapsulate my test graphics. The resulting >>>> page is only 1.1mm width (tested with several different sized gfx; width >>>> is always this value, height is normal). >>>> >>>> all tested with the beta from 07.06.2008 and luatex trunk (08.06.2008). >>>> todays beta has additional problems with text color (always black) and >>>> also some unicolored backgrounds appear black only. so i went back to >>>> the prior beta version and changed only the clip part. >>> hm ... example ... >>> >> % engine=luatex >> >> \startuniqueMPgraphic {foo} >> fill OverlayBox; >> \stopuniqueMPgraphic >> >> \starttext >> >> \startTEXpage >> >> \hsize10cm \vsize10cm >> \uniqueMPgraphic{foo} >> >> \stopTEXpage >> >> \stoptext > > hmm this is actually undefined behaviour since there is no background > hmmm, another try (but same result) % engine=luatex \startuniqueMPgraphic {foo} fill OverlayBox; \stopuniqueMPgraphic \defineoverlay[foo][\uniqueMPgraphic{foo}] \starttext \startTEXpage \framed[width=10cm,height=10cm,offset=overlay,background=foo]{} \stopTEXpage \stoptext > ----------------------------------------------------------------- > Hans Hagen | PRAGMA ADE > Ridderstraat 27 | 8061 GH Hasselt | The Netherlands > tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com > | www.pragma-pod.nl > ----------------------------------------------------------------- > ___________________________________________________________________________________ > 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 : https://foundry.supelec.fr/projects/contextrev/ > wiki : http://contextgarden.net > ___________________________________________________________________________________ > ___________________________________________________________________________________ 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 : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________