Re: [NTG-context] math snapping

16 Oct 2014

      On Thu, Oct 16, 2014 at 1:33 PM, Hans Hagen  wrote:
...
On 10/16/2014 1:23 PM, Mikael P. Sundqvist wrote:
...
On Wed, Oct 15, 2014 at 1:30 PM, Hans Hagen  wrote:
...
Hi,
new experimental feature in next beta
\enabletrackers[math.openedup]
\starttext
\dorecurse{10}{\dorecurse{#1}{whatever }}
\startitemize[packed]
         \startitem whatever \openedupimath{\frac{1}{2}} whatever
         \startitem whatever \openedupimath{\frac{1}{2}} whatever
         \startitem whatever \openedupimath{\frac{1}{2}} whatever
     \stopitemize
     \startitemize[packed,columns]
         \startitem whatever \openedupimath{\frac{1}{2}} whatever
         \startitem whatever \openedupimath{\frac{1}{2}} whatever
         \startitem whatever \openedupimath{\frac{1}{2}} whatever
         \startitem whatever \openedupimath{\frac{1}{2}} whatever
         \startitem whatever \openedupimath{\frac{1}{2}} whatever
         \startitem whatever \openedupimath{\frac{1}{2}} whatever
     \stopitemize
\dorecurse{5}{\dorecurse{#1}{whatever }\openedupimath{\frac{1}{2}} }
\startitemize[packed,columns]
         \startitem whatever \openedupimath{1+2} whatever
         \startitem whatever \openedupimath{1+2} whatever
         \startitem whatever \openedupimath{\frac{1}{2}} whatever
         \startitem whatever \openedupimath{1+2} whatever
         \startitem whatever \openedupimath{1+2} whatever
     \stopitemize
\dorecurse{5}{\dorecurse{#1}{whatever }\openedupimath{1+2} }
\startitemize[packed]
         \startitem whatever \openedupimath{\frac{1}{2}} whatever
         \startitem whatever \openedupimath{\frac{1}{2}} whatever
         \startitem whatever \openedupimath{\frac{1}{2}} whatever
     \stopitemize
\dorecurse{10}{whatever }
     \dorecurse {5}{\dorecurse{#1}{whatever }\openedupimath{\frac{1}{2}}
}
     \dorecurse{10}{whatever }
\stoptext
--
-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
     tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
                                              | www.pragma-pod.nl
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I feel a bit stupid, now. What is this supposed to do? I get red and
blue "markers" that have different thickness. What do they say/do?
Maybe if I don't understand, I will have no reason to (ask), but I got
curious...
just compare it with imath and you will see that lines touch .. so it adds
some space above and below if needed
...
/Mikael
___________________________________________________________________________________
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
___________________________________________________________________________________
--
-----------------------------------------------------------------
                                          Hans Hagen | PRAGMA ADE
              Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
    tel: 038 477 53 69 | voip: 087 875 68 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  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________
OK, nice. So, if I understand it right, it fixes the spacing like in:

     \startitemize[packed]
        \startitem whatever \openedupimath{\frac{1}{2}} whatever
        \startitem whatever $\frac{1}{2}$ whatever
        \startitem whatever $\frac{1}{2}$ whatever
        \startitem whatever \openedupimath{\frac{1}{2}} whatever
        \startitem whatever \openedupimath{\frac{1}{2}} whatever
    \stopitemize

between the rows where $ is used.

A related question: Is \startimath 1+1 \stopimath and $1+1$ the same?

I really like ConTeXt and want to use it (mainly for math since I work
in a maths department), so I want to understand the different
possibilities available.

/Mikael