From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/30511 Path: news.gmane.org!not-for-mail From: Aditya Mahajan Newsgroups: gmane.comp.tex.context Subject: Re: New math feature requests Date: Sat, 26 Aug 2006 12:37:56 -0400 (EDT) Message-ID: References: Reply-To: mailing list for ConTeXt users NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="7765826-28821-1156610276=:2292" X-Trace: sea.gmane.org 1156610297 18718 80.91.229.2 (26 Aug 2006 16:38:17 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Sat, 26 Aug 2006 16:38:17 +0000 (UTC) Original-X-From: ntg-context-bounces@ntg.nl Sat Aug 26 18:38:15 2006 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 ciao.gmane.org with esmtp (Exim 4.43) id 1GH1Ah-0006xB-PH for gctc-ntg-context-518@m.gmane.org; Sat, 26 Aug 2006 18:38:11 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id 024211FE69; Sat, 26 Aug 2006 18:38:09 +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 03433-04-3; Sat, 26 Aug 2006 18:38:01 +0200 (CEST) Original-Received: from ronja.vet.uu.nl (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id 77C861FE5A; Sat, 26 Aug 2006 18:38:01 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id EB35B1FE5A for ; Sat, 26 Aug 2006 18:37:58 +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 03433-04-2 for ; Sat, 26 Aug 2006 18:37:55 +0200 (CEST) Original-Received: from hackers.mr.itd.umich.edu (smtp.mail.umich.edu [141.211.14.81]) by ronja.ntg.nl (Postfix) with SMTP id CE6AB1FE57 for ; Sat, 26 Aug 2006 18:37:54 +0200 (CEST) Original-Received: FROM aditya.annarb01.mi.comcast.net (c-68-40-50-205.hsd1.mi.comcast.net [68.40.50.205]) BY hackers.mr.itd.umich.edu ID 44F078DF.85EF3.19913 ; 26 Aug 2006 12:37:53 -0400 Original-To: mailing list for ConTeXt users In-Reply-To: X-Virus-Scanned: amavisd-new at ntg.nl X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.7 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:30511 Archived-At: This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --7765826-28821-1156610276=:2292 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed On Fri, 25 Aug 2006, Aditya Mahajan wrote: > On Tue, 8 Aug 2006, Aditya Mahajan wrote: > > [ A long list of feature requests ] > > Here is something that was not in my original list: subformula > numbering. > > [...] > > I was thinking of a better (rather more familar) way of treating > subformulas by imitating the \begin{subequations} .... > \end{subeqations} environment of latex. > > I propose a \startsubformula .... \stopsubformula environment, so > that inside it, I will get subformula numbers rather than formula > numbers. Having discovered conversions (see my previous mail on tagged > formulas), I tried to implement it using conversions. The following > straightforward approach works fine. This is just a stop gap code, I > do not take care of inherting the right settings for formulas, but > it conveys the idea. > > Hans and Taco, can something like this be added to the core? If so, I > will try to make this macro more robust (correct inheritence, etc.) Here is a more robust version. I use \??sf as a namespace for subformulas. I do not think that this is used anywhere else. 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