From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/77391 Path: news.gmane.org!not-for-mail From: Hans Hagen Newsgroups: gmane.comp.tex.context Subject: Re: math symbol: blacktriangle Date: Tue, 17 Jul 2012 21:40:15 +0200 Message-ID: <5005BF9F.4050301@wxs.nl> References: Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1342554060 31080 80.91.229.3 (17 Jul 2012 19:41:00 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 17 Jul 2012 19:41:00 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Tue Jul 17 21:40:58 2012 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([195.12.62.10]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1SrDdZ-0004A4-66 for gctc-ntg-context-518@m.gmane.org; Tue, 17 Jul 2012 21:40:49 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 1374B10272; Tue, 17 Jul 2012 21:40:48 +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 4pBdjfAOakht; Tue, 17 Jul 2012 21:40:45 +0200 (CEST) Original-Received: from balder.ntg.nl (localhost [IPv6:::1]) by balder.ntg.nl (Postfix) with ESMTP id C4B051025B; Tue, 17 Jul 2012 21:40:45 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 7EAAF1025B for ; Tue, 17 Jul 2012 21:40:44 +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 gVHmZWMGVdGB for ; Tue, 17 Jul 2012 21:40:42 +0200 (CEST) Original-Received: from filter5-til.mf.surf.net (filter5-til.mf.surf.net [194.171.167.221]) by balder.ntg.nl (Postfix) with ESMTP id B351C10251 for ; Tue, 17 Jul 2012 21:40:42 +0200 (CEST) Original-Received: from smtp.ziggozakelijk.nl (D57D1DA2.static.ziggozakelijk.nl [213.125.29.162]) by filter5-til.mf.surf.net (8.14.3/8.14.3/Debian-9.4) with ESMTP id q6HJc4ZR012011 for ; Tue, 17 Jul 2012 21:38:04 +0200 X-Default-Received-SPF: pass (skip=loggedin (res=PASS)) x-ip-name=10.100.1.101; Original-Received: from [10.100.1.101] (unverified [10.100.1.101]) by pragma-net.nl (SurgeMail 5.3h2) with ESMTP (TLS) id 891-1713362 for multiple; Tue, 17 Jul 2012 21:40:29 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:13.0) Gecko/20120614 Thunderbird/13.0.1 In-Reply-To: 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=03; city=Hattem; latitude=52.4724; longitude=6.0696; http://maps.google.com/maps?q=52.4724,6.0696&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 0WHzvC4Ph - 5d7ed4d42e28 - 20120717 (trained as not-spam) X-Scanned-By: CanIt (www . roaringpenguin . com) on 194.171.167.221 X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.14 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ntg-context-bounces@ntg.nl Original-Sender: ntg-context-bounces@ntg.nl Xref: news.gmane.org gmane.comp.tex.context:77391 Archived-At: On 17-7-2012 19:39, Aditya Mahajan wrote: > On Tue, 17 Jul 2012, Andreas Mang wrote: > >> Dear all, >> >> The \blacktriangle and \blacktriangledown symbol seem to be missing, >> though \blacktriangleright and \...-left are defined. Is there a quick >> way to add missing symbols by myself from the knowledge of Unicode / >> XML identifier (http://www-sop.inria.fr/marelle/tralics/doc-b.html)? > > For opentype math fonts, have a look at char-def.lua. To add missing > symbols, you need to add appropriate fields in the lua table. > > The hard part is verifying the symbol to unicode slot mapping (the list > at tralics is not always consistent with the ams list that is used by > unicode-math package). If you know the right mappings, add a patch to > char-def.lua and send it to the list (or the dev-context list); > otherwise, just send the mappings and I can add them to the lua table. keep in mind that not all those black triangles in ams math ended up in unicode (future lm/gyre fonts might have some of these symbols) 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 ___________________________________________________________________________________