From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/41575 Path: news.gmane.org!not-for-mail From: Hans Hagen Newsgroups: gmane.comp.tex.context Subject: Re: clipping bug [or the return of the long cat] Date: Wed, 11 Jun 2008 16:21:10 +0200 Message-ID: <484FDF56.4000409@wxs.nl> 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> 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 1213197944 28685 80.91.229.12 (11 Jun 2008 15:25:44 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 11 Jun 2008 15:25:44 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Wed Jun 11 17:26:27 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 1K6SDS-00021G-WA for gctc-ntg-context-518@m.gmane.org; Wed, 11 Jun 2008 17:26:27 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id 8BC281FBEF; Wed, 11 Jun 2008 17:25:36 +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 27998-07-5; Wed, 11 Jun 2008 17:25:03 +0200 (CEST) Original-Received: from ronja.vet.uu.nl (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id F383E1FF14; Wed, 11 Jun 2008 16:25:59 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id E90771FE03 for ; Wed, 11 Jun 2008 16:25:56 +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 17071-02-15 for ; Wed, 11 Jun 2008 16:25:23 +0200 (CEST) Original-Received: from mail.pragma-ade.net (dsl-083-247-100-017.solcon.nl [83.247.100.17]) by ronja.ntg.nl (Postfix) with ESMTP id 3A7A51FE01 for ; Wed, 11 Jun 2008 16:21:14 +0200 (CEST) Original-Received: from [10.100.1.100] (unverified [10.100.1.100]) by controller-1 (SurgeMail 3.9e) with ESMTP id 12118-1840426 for ; Wed, 11 Jun 2008 16:21:14 +0200 User-Agent: Thunderbird 2.0.0.14 (Windows/20080421) In-Reply-To: <484FDA67.7060601@gmx.net> X-Originating-IP: 10.100.1.100 X-Authenticated-User: hagen@controller-1 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:41575 Archived-At: 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 ----------------------------------------------------------------- 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 ___________________________________________________________________________________