From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/43157 Path: news.gmane.org!not-for-mail From: Oliver Buerschaper Newsgroups: gmane.comp.tex.context Subject: Re: [OS X TeX] Default rule thickness Date: Wed, 13 Aug 2008 18:35:09 +0200 Message-ID: References: <689AE27A-F050-46B4-95E0-5A8CAF3E66A8@mpq.mpg.de> <115224fb0808060359v7b768414k497ee95abaa8f7e3@mail.gmail.com> <111E89FF-7B50-4C53-887C-290F97330D83@mpq.mpg.de> <489D517F.1070001@elvenkind.com> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 (Apple Message framework v926) Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1218645429 10575 80.91.229.12 (13 Aug 2008 16:37:09 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 13 Aug 2008 16:37:09 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Wed Aug 13 18:38:00 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 1KTJM7-0000Tv-K6 for gctc-ntg-context-518@m.gmane.org; Wed, 13 Aug 2008 18:37:51 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id 0B23E1FE97; Wed, 13 Aug 2008 18:36:53 +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 23590-02-19; Wed, 13 Aug 2008 18:36:06 +0200 (CEST) Original-Received: from ronja.vet.uu.nl (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id EC9C01FE8C; Wed, 13 Aug 2008 18:36:05 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id 7DB741FE8C for ; Wed, 13 Aug 2008 18:36:04 +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 27093-01-4 for ; Wed, 13 Aug 2008 18:35:10 +0200 (CEST) Original-Received: from post.rzg.mpg.de (post.rzg.mpg.de [130.183.7.21]) by ronja.ntg.nl (Postfix) with ESMTP id 7E3EE1FE70 for ; Wed, 13 Aug 2008 18:35:10 +0200 (CEST) Original-Received: from [130.183.93.58] ([130.183.93.58]) by post.rzg.mpg.de (8.9.2/8.9.2) with ESMTP id SAA9003162 for ; Wed, 13 Aug 2008 18:35:09 +0200 X-Envelope-To: In-Reply-To: <489D517F.1070001@elvenkind.com> X-Mailer: Apple Mail (2.926) 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:43157 Archived-At: > Sorry I missed this thread earlier. The default rule thickness in > is the eight font parameter of the fonts in math family 3. A bare > context file with the standard 12pt fonts gives the value 0.47998pt. > You can get the value via : > > \edef\defautlrulethickness{\the\fontdimen8\textfont3} > > Afaik, in all math setups three fonts in math family 3 are the same > actual font so just the one value will do. But the actual value > will definately vary a bit depending on the font setup. For example, > palatino 12pt has 0.708pt. OK. However, this doesn't seem to scale properly within the same font = =85 try the following: --- \edef\defaultrulethickness{\the\fontdimen8\textfont3} \starttext Lorem ipsum dolor sit amet \defaultrulethickness \startformula \sum_{n=3D0}^\infty \frac{x^n}{n!} \stopformula \setupbodyfont[32pt] Lorem ipsum dolor sit amet \defaultrulethickness \startformula \sum_{n=3D0}^\infty \frac{x^n}{n!} \stopformula \stoptext --- So, your font parameter always returns the same value but clearly the = fraction bar is scaled correctly =85 something else must be happening = behind the curtain. If only I knew what it were ;-) Oliver ___________________________________________________________________________= ________ If your question is of interest to others as well, please add an entry to t= he Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-cont= ext webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________= ________