From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/65048 Path: news.gmane.org!not-for-mail From: Aditya Mahajan Newsgroups: gmane.comp.tex.context Subject: Re: \lgroup in mkIV Date: Sat, 8 Jan 2011 18:30:29 -0500 (EST) Message-ID: References: <4D287E0E.1030109@aon.at> <20110108193509.GB4122@khaled-laptop> <20110108202550.GA5335@khaled-laptop> 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 1294534573 21885 80.91.229.12 (9 Jan 2011 00:56:13 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 9 Jan 2011 00:56:13 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Sun Jan 09 01:56:08 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 1PbjZn-0003sY-GS for gctc-ntg-context-518@m.gmane.org; Sun, 09 Jan 2011 01:56:07 +0100 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id E5953CAA44; Sun, 9 Jan 2011 01:56:06 +0100 (CET) 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 84KP5J1nyEjT; Sun, 9 Jan 2011 01:56:04 +0100 (CET) Original-Received: from balder.ntg.nl (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id F3A99CA9BB; Sun, 9 Jan 2011 01:56:03 +0100 (CET) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 7E755CA9BB for ; Sun, 9 Jan 2011 01:56:02 +0100 (CET) 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 L55d2KRQ9eHN for ; Sun, 9 Jan 2011 01:55:51 +0100 (CET) Original-Received: from filter7-ams.mf.surf.net (filter7-ams.mf.surf.net [192.87.102.75]) by balder.ntg.nl (Postfix) with ESMTP id 11396CA979 for ; Sun, 9 Jan 2011 01:55:51 +0100 (CET) Original-Received: from 28dayslater.mr.itd.umich.edu (28dayslater.mr.itd.umich.edu [141.211.12.118]) by filter7-ams.mf.surf.net (8.14.3/8.14.3/Debian-5+lenny1) with ESMTP id p090tkF2030226 for ; Sun, 9 Jan 2011 01:55:49 +0100 Original-Received: FROM tombraider.mr.itd.umich.edu (smtp.mail.umich.edu [141.211.12.86]) By 28dayslater.mr.itd.umich.edu ID 4D28F3A7.D553D.18231 ; 8 Jan 2011 18:30:47 EST Original-Received: FROM adi-netbook (bas3-montreal02-1096683238.dsl.bell.ca [65.94.14.230]) By tombraider.mr.itd.umich.edu ID 4D28F396.65B9B.14801 ; Authuser adityam; 8 Jan 2011 18:30:30 EST In-Reply-To: <20110108202550.GA5335@khaled-laptop> User-Agent: Alpine 2.01 (LNX 1266 2009-07-14) X-Bayes-Prob: 0.5 (Score 0, tokens from: ) X-CanIt-Geo: ip=141.211.12.118; country=US; region=MI; city=Ann Arbor; postalcode=48109; latitude=42.2923; longitude=-83.7145; metrocode=505; areacode=734; http://maps.google.com/maps?q=42.2923,-83.7145&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 0DDRcTL0x - f09c36424100 - 20110109 X-Scanned-By: CanIt (www . roaringpenguin . com) on 192.87.102.75 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:65048 Archived-At: On Sat, 8 Jan 2011, Khaled Hosny wrote: > On Sat, Jan 08, 2011 at 02:59:35PM -0500, Aditya Mahajan wrote: >> On Sat, 8 Jan 2011, Khaled Hosny wrote: >> >>> On Sat, Jan 08, 2011 at 12:52:38PM -0500, Aditya Mahajan wrote: >>>> On Sat, 8 Jan 2011, Daniel Schopper wrote: >>>> >>>>> Hi, >>>>> are the delimiters \lgroup and \rgroup supported in MkIV? >>>>> This >>>>> >>>>> \starttext >>>>> $$\bigg\lgroup\dots\bigg\rgroup$$ >>>>> \stoptext >>>>> >>>>> is ok in MkII (ConTeXt ver: 2011.01.06) but when compiled with >>>>> MkIV (ConTeXt ver: 2010.07.30 11:35 and ver: 2010.07.30 11:35) the >>>>> delimiters are not shown. (By the way, the same holds true for >>>>> \rmoustache and \lmoustache.) >>>> >>>>> Am I missing something? >>>> >>>> No. The math mappings of virtual fonts are incomplete. The symbols >>>> should work correctly with unicode math fonts like cambria, asana, >>>> and xits. But, it appears that lgroup and rgroup are missing from >>>> xits (Khaled?) >>> >>> There are, but context is looking for the wring character; it is looking >>> for U+3014 (which I think is a CJK bracket and does not look like >>> \lgroup either) while it should be looking for U+27EE (whose Unicode >>> annotation precisely says "lgroup"): >> >> Hmm ... 27EE does not exist: http://unicode.org/charts/PDF/U32-27C0.pdf >> I believe that I used 3014 based on >> http://www-sop.inria.fr/apics/tralics/doc-l.html#cmd-lgroup >> >> What source do you use for the symbols? > > I opened Gnome's Character Map and searched for lgroup :) (but I've seen > it before, so I know it exists, I just don't recall the code point). Now > that you asked, I checked Unicode website and they have "Miscellaneous > Mathematical Symbols-A": > > http://unicode.org/charts/PDF/U27C0.pdf That was the same range that I had looked at, but somehow that pdf did not have 27EC-27EF. Neither does char-def.lua. So, I guess that these are newer additions. I will add them to char-def.lua and correct the mappings for lgroup and rgroup. Aditya ___________________________________________________________________________________ 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 ___________________________________________________________________________________