How to prevent a page break before a \startformula, and more

How to prevent a page break before a \startformula, and more

[Emil Hedevang Lohse]

Hello.

I many of my documents I use \startformula and \stopformula to get
displayed mathematics. But I would like to be able to discourage
ConTeXt to insert page breaks just before \startformula. Is there any
easy way to do this?

Also, how do I make \lim behave as \lim\nolimits in inner math
(between $ and $) mode and as \lim\limits in displayed math mode
(between \startformula and \stopformula)?

I known that the following code works.

\let\oldlim\lim
\def\lim{\ifinner\oldlim\nolimits\else\oldlim\limits\fi}

But is there some other way? Perhaps I can change something in

\definemathcommand [lim] [limop] {\mfunction{lim}} ?



-- 
Emil Hedevang Lohse <http://home.imf.au.dk/emil/> 

Alle spørgsmål er lige dumme. 
Og spørgsmålet "Kan ænder flyve?" er ikke dumt.

Re: How to prevent a page break before a \startformula, and more

[Hans Hagen]

At 19:26 18/04/2003 +0200, you wrote:

>Hello.
>
>I many of my documents I use \startformula and \stopformula to get
>displayed mathematics. But I would like to be able to discourage
>ConTeXt to insert page breaks just before \startformula. Is there any
>easy way to do this?

maybe \page[no] helps


Hans


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                                   Hans Hagen | PRAGMA ADE | pragma@wxs.nl
                       Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
  tel: +31 (0)38 477 53 69 | fax: +31 (0)38 477 53 74 | www.pragma-ade.com
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Re: How to prevent a page break before a \startformula, and more

[Emil Hedevang Lohse]

Hans Hagen <pragma@wxs.nl> writes:

> At 19:26 18/04/2003 +0200, you wrote:
> 
> >Hello.
> >
> >I many of my documents I use \startformula and \stopformula to get
> >displayed mathematics. But I would like to be able to discourage
> >ConTeXt to insert page breaks just before \startformula. Is there
> >any easy way to do this?
> 
> maybe \page[no] helps

Yes, that helps, but is there a way I can discourage ConTeXt to insert
page breaks before *every* \startformula?

-- 
Emil Hedevang Lohse <http://home.imf.au.dk/emil/> 

Alle spørgsmål er lige dumme. 
Og spørgsmålet "Kan ænder flyve?" er ikke dumt.

Re: How to prevent a page break before a \startformula, and more

[Hans Hagen]

At 15:46 19/04/2003 +0200, you wrote:
>Hans Hagen <pragma@wxs.nl> writes:
>
> > At 19:26 18/04/2003 +0200, you wrote:
> >
> > >Hello.
> > >
> > >I many of my documents I use \startformula and \stopformula to get
> > >displayed mathematics. But I would like to be able to discourage
> > >ConTeXt to insert page breaks just before \startformula. Is there
> > >any easy way to do this?
> >
> > maybe \page[no] helps
>
>Yes, that helps, but is there a way I can discourage ConTeXt to insert
>page breaks before *every* \startformula?

\setupformulas[before={\page[no]}]

Hans

-------------------------------------------------------------------------
                                   Hans Hagen | PRAGMA ADE | pragma@wxs.nl
                       Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
  tel: +31 (0)38 477 53 69 | fax: +31 (0)38 477 53 74 | www.pragma-ade.com
-------------------------------------------------------------------------
                        information: http://www.pragma-ade.com/roadmap.pdf
                     documentation: http://www.pragma-ade.com/showcase.pdf
-------------------------------------------------------------------------

Re: How to prevent a page break before a \startformula, and more

[Emil Hedevang Lohse]

Hans Hagen <pragma@wxs.nl> writes:

> At 15:46 19/04/2003 +0200, you wrote:
> >Hans Hagen <pragma@wxs.nl> writes:
> >
> > > At 19:26 18/04/2003 +0200, you wrote:
> > >
> > > >Hello.
> > > >
> > > >I many of my documents I use \startformula and \stopformula to get
> > > >displayed mathematics. But I would like to be able to discourage
> > > >ConTeXt to insert page breaks just before \startformula. Is there
> > > >any easy way to do this?
> > >
> > > maybe \page[no] helps
> >
> >Yes, that helps, but is there a way I can discourage ConTeXt to insert
> >page breaks before *every* \startformula?
> 
> \setupformulas[before={\page[no]}]

I cannot make it work unless I place the \page[no] explicitly; see the
example below.




\setupoutput[pdftex]
\enableregime[il1]
\setuppapersize[A4][A4]
\setupbodyfont[cmr,10pt]
\setupspacing[packed]
\setupinterlinespace[medium]
\setupindenting[medium]
\indenting[yes]
\setupspacing[packed]

\setupformulas[before={\page[no]}]

\starttext
\showframe

\dorecurse{60}{ mmmmmm mmmmmmmm mmmmmmmmmm}

\input tufte

\page[no]
\startformula
a=b
\stopformula

\input tufte

\stoptext



-- 
Emil Hedevang Lohse <http://home.imf.au.dk/emil/> 

Alle spørgsmål er lige dumme. 
Og spørgsmålet "Kan ænder flyve?" er ikke dumt.

Re: How to prevent a page break before a \startformula, and more

[Emil Hedevang Lohse]

Emil Hedevang Lohse <emil@imf.au.dk> writes:

> Hans Hagen <pragma@wxs.nl> writes:
> 
> > At 15:46 19/04/2003 +0200, you wrote:
> > >Hans Hagen <pragma@wxs.nl> writes:
> > >
> > > > At 19:26 18/04/2003 +0200, you wrote:
> > > >
> > > > >Hello.
> > > > >
> > > > >I many of my documents I use \startformula and \stopformula to get
> > > > >displayed mathematics. But I would like to be able to discourage
> > > > >ConTeXt to insert page breaks just before \startformula. Is there
> > > > >any easy way to do this?
> > > >
> > > > maybe \page[no] helps
> > >
> > >Yes, that helps, but is there a way I can discourage ConTeXt to insert
> > >page breaks before *every* \startformula?
> > 
> > \setupformulas[before={\page[no]}]
> 
> I cannot make it work unless I place the \page[no] explicitly; see the
> example below.

When I type 

  \setupformulas[before={AAAAAAAAAAA}]

I would expect a lot of A's before every formula, but they do not
appear in the pdf-file. My version of ConTeXt is 2003.3.11.

-- 
Emil Hedevang Lohse <http://home.imf.au.dk/emil/> 

Alle spørgsmål er lige dumme. 
Og spørgsmålet "Kan ænder flyve?" er ikke dumt.