From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/77844 Path: news.gmane.org!not-for-mail From: Sietse Brouwer Newsgroups: gmane.comp.tex.context Subject: Re: math formula linebreak Date: Thu, 9 Aug 2012 21:41:37 +0200 Message-ID: References: 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: dough.gmane.org 1344541327 13397 80.91.229.3 (9 Aug 2012 19:42:07 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 9 Aug 2012 19:42:07 +0000 (UTC) To: mailing list for ConTeXt users Original-X-From: ntg-context-bounces@ntg.nl Thu Aug 09 21:42:06 2012 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane.org Original-Received: from balder.ntg.nl ([195.12.62.10]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1SzYcQ-0001N1-0t for gctc-ntg-context-518@m.gmane.org; Thu, 09 Aug 2012 21:42:06 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id 83B7A101EC; Thu, 9 Aug 2012 21:42:04 +0200 (CEST) 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 5aG-02UekoAG; Thu, 9 Aug 2012 21:42:02 +0200 (CEST) Original-Received: from balder.ntg.nl (localhost [IPv6:::1]) by balder.ntg.nl (Postfix) with ESMTP id 04351101F9; Thu, 9 Aug 2012 21:42:02 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by balder.ntg.nl (Postfix) with ESMTP id D8330101F9 for ; Thu, 9 Aug 2012 21:42:00 +0200 (CEST) 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 V4D-jYRWyN9m for ; Thu, 9 Aug 2012 21:41:59 +0200 (CEST) Original-Received: from filter2-til.mf.surf.net (filter2-til.mf.surf.net [194.171.167.218]) by balder.ntg.nl (Postfix) with ESMTP id BA27C101EC for ; Thu, 9 Aug 2012 21:41:59 +0200 (CEST) Original-Received: from mail-gh0-f169.google.com (mail-gh0-f169.google.com [209.85.160.169]) by filter2-til.mf.surf.net (8.14.3/8.14.3/Debian-9.4) with ESMTP id q79JfwU5004642 for ; Thu, 9 Aug 2012 21:41:58 +0200 Original-Received: by ghrr18 with SMTP id r18so1055152ghr.14 for ; Thu, 09 Aug 2012 12:41:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type; bh=xIbFC7p1FFv5mb3ZQ/KBb64jSjHUaWde/weV7BLExEI=; b=XkuPWu01GJW5Lvg+77gkr25tgzELWfrO5pESl9Db+9yqy/tBoMCSRio9jgwaRecd27 IgmRjkCOGGfh9XVImZlEqvSN5V5FbxW6/o5zrhg6lnLlmi/uutpfcat15d311yEOtsSM vVCmUqCjOPJM5iOePUWhaP+/49UOipSkJ/2p2H66zqWP7YOhbpgTpYm7aBLhzmmmh8mQ Wwrw2fs3kKVQHqOqGnbX4GWJ/pX6DuGwrL3cEYRy+n32BxoTrWAIxZ6nIwJHFqVhA4wb rCkh/Y3C41EsFmWWdj1WXLb2HjN8/PQI41QBKj6HLkd8Gk3bzPsZQhm6rxIw/rOd6XWe pzHA== Original-Received: by 10.50.181.165 with SMTP id dx5mr365107igc.71.1344541317562; Thu, 09 Aug 2012 12:41:57 -0700 (PDT) Original-Received: by 10.64.5.234 with HTTP; Thu, 9 Aug 2012 12:41:37 -0700 (PDT) In-Reply-To: X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-CanIt-Geo: ip=209.85.160.169; country=US; region=CA; city=Mountain View; postalcode=94043; latitude=37.4192; longitude=-122.0574; metrocode=807; areacode=650; http://maps.google.com/maps?q=37.4192,-122.0574&z=6 X-CanItPRO-Stream: uu:ntg-context@ntg.nl (inherits from uu:default, base:default) X-Canit-Stats-ID: 0THIHFW7B - 69e424d310cd - 20120809 (trained as not-spam) X-Scanned-By: CanIt (www . roaringpenguin . com) on 194.171.167.218 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:77844 Archived-At: Hi Aditya, > I wish that the breqn algorithm were described somethere; > then one could play around implementing it in luatex. Have you seen the new User's Guide yet? It's from last May, very recent, so it may not have been there yet when last you looked. It includes the entire source code, and comments that quite thoroughly: the ratio works out to 16 lines of comment per 26 lines of code. (A page is about 42 lines.) And the comments go into the "how", and not just the "what". Might be useful at some point in the future, if it is indeed new. http://ctan.unixbrain.com/macros/latex/contrib/mh/breqn.pdf --Sietse P.s. The lack of an index and a table of contents is criminal, although probably due to this being a beta version (v0.98b) of the manual. I've extracted the sections and subsection titles, albeit without the page numbers. == User's guide == 1 A bit of history 2 Package loading 3 To do 4 Introduction 5 Principal features 6 Shortcomings of the package 6.1 Incompatibilities 6.2 Indention of delimited fragments 6.3 Math symbol subversion 6.4 Subscripts and superscripts 7 Incomplete 8 Package options 9 Environments and commands 9.1 Environments 9.2 Commands 10 Various environment options 11 The \@exisym package 12 Caution! Warning! 13 Examples == Implementation == 14 Introduction 15 Strategy 16 Prelim 17 Package options 18 Required packages 19 Some useful tools 20 Debugging 21 The \listwidth variable 22 Parameters 23 Measuring equation components 24 The dmath and dmath* environments 25 Special processing for end-of-equation 26 Preprocessing the equation body 27 Choosing optimal line breaks 28 Equation layout options 29 Centered Right-Number Equations 30 Framing an equation 31 Delimiter handling 32 Series of expressions 33 Equation groups 34 The darray environment 35 Miscellaneous 36 Wrap-up 37 To do ___________________________________________________________________________________ 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 ___________________________________________________________________________________