> Jose Luis Arellano <mailto:jose.4rellano@gmail.com>
> 10. September 2016 um 03:24
> Hello list,
>
> What is correct way to set bold italic font in math?
>
> \definefontfamily [Mainface] [rm] [Minion Pro]
> \definefallbackfamily [Mainface] [mm] [Minion Pro] 
> [preset=math:lowercaseitalic]
> \definefontfamily [Mainface] [mm] [TeX Gyre Pagella Math]
>
> \setupbodyfont[Mainface]
>
> \starttext
> \startformula
> abc123
> \stopformula
> \stoptext
\definefontfamily     [minionmath] [rm] [Minion Pro]
\definefallbackfamily [minionmath] [mm] [Minion Pro] 
[preset=math:lowercasenormal]
\definefallbackfamily [minionmath] [mm] [Minion Pro] 
[preset=math:lowercaseitalic]
\definefallbackfamily [minionmath] [mm] [Minion Pro] 
[preset=math:lowercasebold]
\definefallbackfamily [minionmath] [mm] [Minion Pro] 
[preset=math:lowercasebolditalic]
\definefontfamily     [minionmath] [mm] [TeX Gyre Pagella Math]

\setupbodyfont[pagella]

\starttext

\startformula
{\tf xyz} xyz {\bf xyz} {\bi xyz}
\stopformula

\switchtobodyfont[minionmath]

\startformula
{\tf xyz} xyz {\bf xyz} {\bi xyz}
\stopformula

\stoptext

Wolfgang