\definefallbackfamily [mainface] [mm] [Brill]
[preset=math:uppercasenormal]
\definefallbackfamily [mainface] [mm]
[BrillItalic] [preset=math:uppercaseitalic]
\definefallbackfamily
[mainface] [mm] [Brill] [preset=math:lowercasegreeknormal]
\definefallbackfamily
[mainface] [mm] [BrillItalic] [preset=math:lowercasegreekitalic]
\definefallbackfamily
[mainface] [mm] [Brill][preset=math:uppercasegreeknormal]
\definefallbackfamily
[mainface] [mm] [BrillItalic] [preset=math:uppercasegreekitalic]
\definefontfamily[mainface][mm][TeX
Gyre Termes Math][scale=0.94]
\setupmathematics[ucgreek=normal, lcgreek=italic]
\setupbodyfont[mainface,10pt]
\starttext
normal:
1234567890\quad math: \m{1234567890}
normal:
ABCDEFabcdef\quad italic: \emph{ABCDEFabcdef}\quad math: \m{\red
ABCDEFabcdef}
normal: ΑΒΓΔΕΘαβγδεθ\quad slanted:
\emph{ΑΒΓΔΕΘαβγδεθ}\quad math: \m{\red ΑΒΓΔΕΘαβγδεθ}
Greek theta: \emph{θ}
\stoptext
As you can
see, all I need is to get the Brill lowercase Greek in mathmode and the
proper slanted Greek theta.