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* Strange behavior with Utopia fonts in math mode
@ 2016-04-17  9:16 Fabrice Couvreur
  2016-04-17  9:23 ` Hans Hagen
  2016-04-17  9:29 ` Wolfgang Schuster
  0 siblings, 2 replies; 3+ messages in thread
From: Fabrice Couvreur @ 2016-04-17  9:16 UTC (permalink / raw)
  To: mailing list for ConTeXt users


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Hello,
I compiled this file with a strange exit for mathematical formula.
What's missing in my file ?
Thank you.
Fabrice

\loadtypescriptfile[mathdesign]
\usetypescriptfile[utopia]

\definetypeface[mainface][rm]
               [serif][palatino][default][encoding=texnansi]
\definetypeface[mainface][ss][sans]
               [helvetica] [default][encoding=texnansi] [rscale=auto]
\definetypeface[mainface][mm]
               [math] [utopia] [default] [rscale=auto]

\setupbodyfont[mainface,12pt]


\starttext

\input knuth

\startformula
   f(x) = \sum_{i=1}^n a_i x^i
\stopformula

\stoptext

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^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: Strange behavior with Utopia fonts in math mode
  2016-04-17  9:16 Strange behavior with Utopia fonts in math mode Fabrice Couvreur
@ 2016-04-17  9:23 ` Hans Hagen
  2016-04-17  9:29 ` Wolfgang Schuster
  1 sibling, 0 replies; 3+ messages in thread
From: Hans Hagen @ 2016-04-17  9:23 UTC (permalink / raw)
  To: mailing list for ConTeXt users

On 4/17/2016 11:16 AM, Fabrice Couvreur wrote:
> Hello,
> I compiled this file with a strange exit for mathematical formula.
> What's missing in my file ?
> Thank you.
> Fabrice
>
> \loadtypescriptfile[mathdesign]
> \usetypescriptfile[utopia]
>
> \definetypeface[mainface][rm]
>                 [serif][palatino][default][encoding=texnansi]

you schould set up the previous as utopia

> \definetypeface[mainface][ss][sans]
>                 [helvetica] [default][encoding=texnansi] [rscale=auto]
> \definetypeface[mainface][mm]
>                 [math] [utopia] [default] [rscale=auto]

and this one as fourier (math needs some font parameters) using a lfg 
file that you refer to

> \setupbodyfont[mainface,12pt]
>
>
> \starttext
>
> \input knuth
>
> \startformula
>     f(x) = \sum_{i=1}^n a_i x^i
> \stopformula
>
> \stoptext
>
>
> ___________________________________________________________________________________
> 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
> ___________________________________________________________________________________
>


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___________________________________________________________________________________
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
___________________________________________________________________________________

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: Strange behavior with Utopia fonts in math mode
  2016-04-17  9:16 Strange behavior with Utopia fonts in math mode Fabrice Couvreur
  2016-04-17  9:23 ` Hans Hagen
@ 2016-04-17  9:29 ` Wolfgang Schuster
  1 sibling, 0 replies; 3+ messages in thread
From: Wolfgang Schuster @ 2016-04-17  9:29 UTC (permalink / raw)
  To: mailing list for ConTeXt users


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> Fabrice Couvreur <mailto:fabrice1.couvreur@gmail.com>
> 17. April 2016 um 11:16
> Hello,
> I compiled this file with a strange exit for mathematical formula.
What do you mean with "strange exit"?
> What's missing in my file ?
You get the necessary font when you use the "--fonts=mathdesign" for 
first-setup, e.g.

     sh first-setup.sh --fonts=mathdesign

and your example can be reduced to (you can drop encoding=...)

%% begin example
\loadtypescriptfile[mathdesign]

\definetypeface[mainface][rm][serif][palatino] [default]
\definetypeface[mainface][ss][sans] [helvetica][default][rscale=auto]
\definetypeface[mainface][mm][math] [utopia]   [default][rscale=auto]

\setupbodyfont[mainface,12pt]

\starttext

\input knuth

\startformula
    f(x) = \sum_{i=1}^n a_i x^i
\stopformula

\stoptext
%% end example

There are a few mistakes in the output because the mapping from glyphs 
to unciode
values for the math font has to be improved.

Wolfgang

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___________________________________________________________________________________
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
___________________________________________________________________________________

^ permalink raw reply	[flat|nested] 3+ messages in thread

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2016-04-17  9:23 ` Hans Hagen
2016-04-17  9:29 ` Wolfgang Schuster

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