From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/43859 Path: news.gmane.org!not-for-mail From: Hans Hagen Newsgroups: gmane.comp.tex.context Subject: Re: ifdim ... or ... else ... Date: Wed, 10 Sep 2008 17:15:12 +0200 Message-ID: <48C7E480.7020805@wxs.nl> References: <20080910121547.GH8552@atos.labs.wmid.amu.edu.pl> <48C7BE10.2060300@wxs.nl> <115224fb0809100712v30b54f07qc179319a4474c297@mail.gmail.com> Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1221059842 3302 80.91.229.12 (10 Sep 2008 15:17:22 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 10 Sep 2008 15:17:22 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Wed Sep 10 17:18:13 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 1KdRSF-0004VN-Ip for gctc-ntg-context-518@m.gmane.org; Wed, 10 Sep 2008 17:18:03 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id 174261FEC9; Wed, 10 Sep 2008 17:16:59 +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 23024-01-6; Wed, 10 Sep 2008 17:16:02 +0200 (CEST) Original-Received: from ronja.vet.uu.nl (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id CC8791FC6F; Wed, 10 Sep 2008 17:16:02 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id B5D541FC6F for ; Wed, 10 Sep 2008 17:16:01 +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 19314-03-2 for ; Wed, 10 Sep 2008 17:15:14 +0200 (CEST) Original-Received: from mail.pragma-ade.net (dsl-083-247-100-017.solcon.nl [83.247.100.17]) by ronja.ntg.nl (Postfix) with ESMTP id D02E81FC07 for ; Wed, 10 Sep 2008 17:15:13 +0200 (CEST) Original-Received: from [10.100.1.100] (unverified [10.100.1.100]) by controller-1 (SurgeMail 3.9e) with ESMTP id 18157-1840426 for ; Wed, 10 Sep 2008 17:15:13 +0200 User-Agent: Thunderbird 2.0.0.16 (Windows/20080708) In-Reply-To: <115224fb0809100712v30b54f07qc179319a4474c297@mail.gmail.com> X-Originating-IP: 10.100.1.100 X-Authenticated-User: hagen@controller-1 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:43859 Archived-At: Wolfgang Schuster wrote: > On Wed, Sep 10, 2008 at 2:31 PM, Hans Hagen wrote: >> Marcin Borkowski wrote: >>> Dnia Wed, Sep 10, 2008 at 01:49:52PM +0200, Steffen Wolfrum napisał(a): >>>> Hi, >>>> >>>> >>>> I'd like to change the phrase >>>> >>>> "if lastskip equals \EinsSignal set vskip to 0pt else ..." >>>> >>>> to >>>> >>>> "if lastskip equals \EinsSignal set vskip to 0pt else if lastskip >>>> equals \\ZweiSignal set vskip to -2pt else ... " >>>> >>>> >>>> in the following code ... >>>> >>>> \newsignal\ZweiSignal >>>> \def\EbeneDreibefore {\ifdim\lastskip=\EinsSignal \vskip-0pt \else >>>> \blank[20pt]\fi} >>>> \setuphead[EbeneDrei][...,before=\EbeneDreibefore,...] >>> What about just that you wrote? >>> >>> \ifdim ... \else\ifdim ... \fi\fi >>> >>>> Some native (tex)speaker can help me translating? >>> Non-native, but close (OTOH, not so close as Hans;)) >> ok then, an obscure solution for the natives ... untested: >> >> \setvalue{Ebene:\the\dimexpr 0pt\relax}{1pt} >> \setvalue{Ebene:\the\dimexpr 1pt\relax}{-2pt} >> >> \vskip\executeifdefined{Ebene:\the\lastskip}{0pt}\relax > > But this is newspeak ;-) newspeak would be using an attribute and postprocessing the node list -) Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 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 : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________