Re: [NTG-context] Bold italic font in Math (\definefallbackfamily)

10 Sep 2016

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On 10 Sep 2016, at 18:19, Wolfgang Schuster  wrote:
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Hans Åberg 10. September 2016 um 17:31
Does it cover those listed here:
https://en.wikipedia.org/wiki/Mathematical_Alphanumeric_Symbols
\setupbodyfont[xits,30pt]
OK. Fine. Adding a comparison with Unicode input, with greek letters as well.

It seems that \mathcal expands to \mathscript: On the Unicode list, they mentioned that they plan to add a calligraphic style, parallel with the script style. This is the AMS calligraphic font style that originally was intended as a script style, but people feel it is a sufficiently different style that can be used in combination with the script style.

\setupbodyfont[xits,10pt]

\setupmathematics[lcgreek=normal, default=normal]

\starttext

\startformula
  \startalign
  \NC
    {\mathtf A}
    {\mathbf A}
    {\mathit A}
    {\mathbi A}
    {\mathss A}
    {\mathss\mathbf A}
    {\mathss\mathit A}
    {\mathss\mathbi A}
    {\mathscript A}
    {\mathscript\mathbf A}
    {\mathfraktur A}
    {\mathfraktur\mathbf A}
    {\mathtt A}
    {\mathblackboard A}
  \,\NC
    {\mathtf α}
    {\mathbf α}
    {\mathit α}
    {\mathbi α}
    {\mathss\mathbf α}
    {\mathss\mathbi α}
  \NR
  \NC A 𝐀 𝐴 𝑨 𝖠 𝗔 𝘈 𝘼 𝒜 𝓐 𝔄 𝕬 𝙰 𝔸\,\NC α 𝛂 𝛼 𝜶 𝝰 𝞪\NR
  \stopalign
\stopformula

\stoptext