\input{umtest-preamble} \usepackage{unicode-math} \setmathfont[Colour=000000]{Cambria Math} \setmathfont[range=\mathscr, Colour=FF0000]{TeX Gyre Chorus} \begin{document} \[\latintext\] \[\mathscr{\latintext}\] \[\LATINmath\] \[\mathscr{\LATINmath}\] \end{document}