[luatex] lualatex with mathversion based on different text font with text font italic variables

[Herbert Voss]

use

\setmathfont{latinmodern-math.otf}
\setmathfont[version=bold,RawFeature={embolden=3}]{latinmodern-math.otf}


Herbert


Am 20.04.22 um 19:11 schrieb Kunchitapadam, Baskaran (TNQ Software) via 
luatex:
>
> Hi Team
>
> In LuaLaTeX, I have change title font "lmroman10-bold". The math 
> variables "a" and "b" comes "latinmodern-math.otf". If I change 
> mathversion to "bold" but not comes "bold italic".Is it possible to 
> change automatically bolditalic either "latinmodern-math.otf" or 
> "lmroman10-bolditalic". Is it possible to change the mathvariables 
> [A-Za-z] to running text font italic by using unicode-math.sty. By 
> using range, then the last \mathversion is working globally.
>
>
>
> \documentclass{article}
> \usepackage{fontspec}
> \usepackage{unicode-math}
> \setmathfont[version=normal]{latinmodern-math.otf}
> \setmathfont[version=bold]{latinmodern-math.otf}
> \makeatletter
> \def\@maketitle{%
>   \newpage
>   \null
>   \vskip 2em%
>   \begin{center}%
>   \let \footnote \thanks
>     {\LARGE\mathversion{bold}\bfseries \@title \par}%
>     \vskip 1.5em%
>     {\large
>       \lineskip .5em%
>       \begin{tabular}[t]{c}%
>         \@author
>       \end{tabular}\par}%
>     \vskip 1em%
>     {\large \@date}%
>   \end{center}%
>   \par
>   \vskip 1.5em}
> \makeatother
> \begin{document}
> \title{This is $a+b=\alpha+\beta$ article title}
> \author{Test $a+b=\alpha+\beta$}
> \maketitle
> \end{document}
>
> Thanks and regards
> Baskaran NK
>
>
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