[tex-k] xdvipdfmx bug: Fonts from mpost generated files are not translated properly

[Akira Kakuto]

> test-p2-0.eps.pdf vs test-p3-0.eps [rotated subscripts bad]
> test-p2-1.eps.pdf vs test-p3-1.eps [equal]
> test-p2-2.eps.pdf vs test-p3-2.eps [L in upper left corner bad]

Thanks for the reports.
Confirmed in TeX Live 2018:
This is xdvipdfmx Version 20180916 by the DVIPDFMx project team,
and reported to the implementor.

Best,
Akira