From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/86983 Path: news.gmane.org!not-for-mail From: Sanjoy Mahajan Newsgroups: gmane.comp.tex.context Subject: Re: \triangledown placed too low in Palatino Date: Fri, 11 Apr 2014 00:06:34 -0400 Message-ID: <878urcse5x.fsf@approx.mit.edu> References: <87ha60svmk.fsf@approx.mit.edu> <1FAEB3CA-E8E6-44BB-AE31-0C69D9BC5509@icloud.com> <87eh14so9b.fsf@approx.mit.edu> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1397189252 12528 80.91.229.3 (11 Apr 2014 04:07:32 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 11 Apr 2014 04:07:32 +0000 (UTC) To: Aditya Mahajan , mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Fri Apr 11 06:07:25 2014 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([5.39.185.229]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WYSkP-0005Wd-EW for gctc-ntg-context-518@m.gmane.org; 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country=US; region=Massachusetts; city=Cambridge; latitude=42.3931; longitude=-71.1345; http://maps.google.com/maps?q=42.3931,-71.1345&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 06LMs70bF - 2a94d744b1bd - 20140411 (trained as not-spam) X-Scanned-By: CanIt (www . roaringpenguin . com) on 194.171.167.219 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:86983 Archived-At: > I cannot say whether the wrong placement is due to the wrong font > metrics or the wrong mapping (mathop vs mathord) by ConTeXt. I tried '\triangle T' (often used as the Laplacian operator, instead of writing it out as \nabla^2). That one comes out fine, even though \triangledown does not. But they seem to have similar kinds of defintions/mappings: >From luatex-math.tex : \def\triangle {\Umathchar "0"0"0025B3 } \def\triangledown {\Umathchar "2"0"0025BD } So it must be a wrong font metric? -Sanjoy ___________________________________________________________________________________ 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 ___________________________________________________________________________________