[NTG-context] Spacing for {\cal P} in XITS

[Janne Junnila]

Hi,

I just noticed that the spacing after ${\cal P}$ looks a bit too tight
(non-existent?) while using XITS fonts.

\setupbodyfont[xits]
\starttext
The spacing of ${\cal P}$ looks like this.
\stoptext

I'm not sure if the other calligraphic letters are totally fine
either, but this one caught my eye. I suppose it's a font issue. Any
ideas?

Best regards,
Janne Junnila