From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/63047 Path: news.gmane.org!not-for-mail From: Hans Hagen Newsgroups: gmane.comp.tex.context Subject: Re: manipulate ttf-fonts loaded with luatex Date: Thu, 28 Oct 2010 19:17:19 +0200 Message-ID: <4CC9B01F.1060907@wxs.nl> References: <4CC96D7F.8040309@wxs.nl> <1xbfw9v6ufmj3.dlg@nililand.de> <4CC975B9.9050100@elvenkind.com> <20101028133259.GA5857@khaled-laptop> <4CC98FD6.2010100@wxs.nl> <4CC99E43.9090505@wxs.nl> <1bnkh4sd7r41c$.dlg@nililand.de> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1288286257 11521 80.91.229.12 (28 Oct 2010 17:17:37 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 28 Oct 2010 17:17:37 +0000 (UTC) To: news3@nililand.de, mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Thu Oct 28 19:17:31 2010 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 1PBW6U-0001z0-TG for gctc-ntg-context-518@m.gmane.org; Thu, 28 Oct 2010 19:17:30 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 5BF0BC9A7C; Thu, 28 Oct 2010 19:17:29 +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 q3GUXePS1LMw; Thu, 28 Oct 2010 19:17:25 +0200 (CEST) Original-Received: from balder.ntg.nl (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id B72E2CA79D; Thu, 28 Oct 2010 19:17:25 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id CAB5CCA79D for ; Thu, 28 Oct 2010 19:17:24 +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 SMp22Kp8wTnY for ; Thu, 28 Oct 2010 19:17:22 +0200 (CEST) Original-Received: from filter2-til.mf.surf.net (filter2-til.mf.surf.net [194.171.167.218]) by balder.ntg.nl (Postfix) with ESMTP id 3AA17C9A7C for ; Thu, 28 Oct 2010 19:17:22 +0200 (CEST) Original-Received: from smtp.ziggozakelijk.nl (D57D1DA2.static.ziggozakelijk.nl [213.125.29.162]) by filter2-til.mf.surf.net (8.14.3/8.14.3/Debian-5+lenny1) with ESMTP id o9SHHL2m021546 for ; Thu, 28 Oct 2010 19:17:21 +0200 X-Default-Received-SPF: pass (skip=loggedin (res=PASS)) x-ip-name=10.100.1.100; Original-Received: from [10.100.1.100] (unverified [10.100.1.100]) by pragma-net.nl (SurgeMail 4.3g4) with ESMTP id 11830-1713362 for multiple; Thu, 28 Oct 2010 19:14:27 +0200 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.11) Gecko/20101013 Lightning/1.0b2 Thunderbird/3.1.5 ThunderBrowse/3.3.2 In-Reply-To: <1bnkh4sd7r41c$.dlg@nililand.de> X-Authenticated-User: hagen@controller-9 X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=213.125.29.162; country=NL; region=11; city=Den Haag; latitude=52.0833; longitude=4.3000; http://maps.google.com/maps?q=52.0833,4.3000&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 0bDohhlid - 2853c5dfb126 - 20101028 X-Scanned-By: CanIt (www . roaringpenguin . com) on 194.171.167.218 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:63047 Archived-At: On 28-10-2010 7:08, Ulrike Fischer wrote: > Am Thu, 28 Oct 2010 18:01:07 +0200 schrieb Hans Hagen: > > >>> The question I have: How can I correct the fontdata after I have >>> loaded the font? >> >> in context it is possible to 'patch' a font before it gets cached but >> that's just a hack; in luaotf I can imagine that you intercept the font >> just before it gets passed to tex, but anyway, it's asking for problems >> with respect to future proof processing > > Well I don't want to patch the font system. But why can't I change > the font data after the \font\test=... line? Is the data somewhere > in the memory where it can't be touched? If yes is it possible to > copy the data, change it and then use the changed data to define a > new font \testb? as direct manipulation at that level is doomed to fail in the future (nothing is written in stone till we have luatex 1.0) the best I can think of is to provide a function that does the job i.e. stupify the mapping, something fonts.otf.simplifynamemapping or so, or better provide that as feature so that one can enable it; really this is the only robust way Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 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 : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________