From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/40795 Path: news.gmane.org!not-for-mail From: "Mikael Persson" Newsgroups: gmane.comp.tex.context Subject: Re: \indenting[next] and math => no vertical space before the formula Date: Wed, 30 Apr 2008 09:24:46 +0200 Message-ID: References: <115224fb0804240429p195cf84bpf9cd25d1b75e3179@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 1209540381 22723 80.91.229.12 (30 Apr 2008 07:26:21 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 30 Apr 2008 07:26:21 +0000 (UTC) To: "mailing list for ConTeXt users" Original-X-From: ntg-context-bounces@ntg.nl Wed Apr 30 09:26:57 2008 connect(): Connection refused 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 1Jr6iA-0000vb-Hb for gctc-ntg-context-518@m.gmane.org; Wed, 30 Apr 2008 09:26:42 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id B40781FBB9; Wed, 30 Apr 2008 09:25:56 +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 28537-01-14; Wed, 30 Apr 2008 09:25:12 +0200 (CEST) Original-Received: from ronja.vet.uu.nl (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id E1F0A1FB7E; Wed, 30 Apr 2008 09:25:09 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by ronja.ntg.nl (Postfix) with ESMTP id DD48D1FB72 for ; Wed, 30 Apr 2008 09:24:59 +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 27479-02-16 for ; Wed, 30 Apr 2008 09:24:50 +0200 (CEST) Original-Received: from yw-out-1718.google.com (yw-out-1718.google.com [74.125.46.153]) by ronja.ntg.nl (Postfix) with ESMTP id 64F0F1FB1D for ; Wed, 30 Apr 2008 09:24:49 +0200 (CEST) Original-Received: by yw-out-1718.google.com with SMTP id 9so283634ywk.74 for ; Wed, 30 Apr 2008 00:24:46 -0700 (PDT) Original-Received: by 10.150.92.12 with SMTP id p12mr650793ybb.237.1209540286548; Wed, 30 Apr 2008 00:24:46 -0700 (PDT) Original-Received: by 10.150.227.7 with HTTP; Wed, 30 Apr 2008 00:24:46 -0700 (PDT) In-Reply-To: Content-Disposition: inline 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:40795 Archived-At: On Tue, Apr 29, 2008 at 6:49 AM, Aditya Mahajan wrote: > On Mon, 28 Apr 2008, Mikael Persson wrote: > > > Hello again, > > > > * snip * > >> > >> I could reproduce the result and have also a fix but I don't know what > >> the correct > >> reults should be and other people like Aditya should decide if it makes sense > >> to change the current behaviour. > >> > >> \def\startdisplaymath > >> {\ifgridsnapping > >> \beforedisplayspace > >> \snapmathtogrid\vbox > > * snip * > >> Wolfgang > > > > This fix seems not to solve the problem entirely. With this fix > > applied, If one now put a formula inside an enumeration one gets > > "double" space before the formula. This is a test file that shows the > > problem: > > This is basically because in enumerations indenting is set to never. > > You can see the same affect with > > \setupindenting[no] > \testtext > > One possible fix is to add > > indenting=(reset|next|first) %default is never > > to the \setupenumeration command. For example > > > > \defineenumeration[example] > > [text=Example, > > location=serried, > > width=fit, > indenting=reset, %%<<<---- Add This > > > distance=0.5em, > > way=bysection, > > ] > > Another is to change \startdisplaymath to > > > \def\startdisplaymath > {\ifgridsnapping > \beforedisplayspace > \snapmathtogrid\vbox > > \bgroup > \informulatrue > %\forgetall % breaks side floats > \else > \bgroup > \parskip\formulaparskip % ! ! > \informulatrue > %\forgetall % otherwise backgrounds fail > \ifdim\lastskip<\zeropoint\else > \par > \ifvmode \ifdim\parskip>\zeropoint\relax > \whitespace \vskip-\parskip % kind of forces and cancels again > \fi \fi > \fi > \doif\displaygridcorrection{-\v!top}{\kern-\strutht}% new, currently only option/default > \beforedisplayspace > \par > \ifvmode \ifdim\parskip>\zeropoint\relax \else > > \ifindentfirstparagraph > \verticalstrut > \vskip-\struttotal > \vskip-\baselineskip > \fi\fi > \fi > \fi > $$\setdisplaydimensions > \setpredisplaysize\lastlinewidth > \startinnermath} > > But this is getting ugly. > > Aditya > Thank you Aditya, but I don't get that to work. Both with ConTeXt ver: 2007.04.03 13:01 MKII fmt: 2008.4.24 int: english/english (with the fix earlier in this thread) and ConTeXt ver: 2007.09.28 16:52 MKII fmt: 2008.4.24 int: english/english (which is the one from new ubuntu, without the fix) this fails with the following error msg: %% Start error msg ! Illegal unit of measure (pt inserted). \chardef \@@in:reset ...rue \parindent \zerocount \chardef \indentingtoggle \zerocount \next1 #1,->\docomplexsetupindentingB {#1} \doprocesscommaitem \doprocesscommalist ...item \gobbleoneargument #1, ]\relax \global \advance \... ...ndenting ]\docomplexsetupindentingB \checkeverypar \ifindentfi... \firstofoneargument #1->#1 ... l.29 \testexpr % Too much space before the formula if the fix is applied, ? %% Stop error msg The file that gives that error is: %% Begin file \setupindenting[yes,small] \indenting[next] \def\testtext{This is just some text so we see better what happens.} \def\testexpr{% \par \testtext \startformula f(x)= \sin(x) \stopformula \testtext \par } \defineenumeration[example] [text=Example, location=serried, width=fit, indenting=reset, distance=0.5em, way=bysection, ] \starttext \testexpr % OK if fix is applied, otherwise to little space before the formula \startexample \testexpr % Too much space before the formula if the fix is applied, otherwise OK. \stopexample \stoptext %% End file Best regards, Micke P ___________________________________________________________________________________ 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 ___________________________________________________________________________________