[luatex] Question about tex.setmath(..., ..., ...) [hope this is the right list]

[Graham Douglas]

On 18/07/2016 22:49, Graham Douglas wrote:
> Hi All
>
> I'm exploring LuaTeX's OpenType maths capabilities and have a question
> about tex.setmath(...,...,...). A minimal working example is below.
> {document}

Arrrgh, mistake in my MWE. Sorry, I was using *display* mode NOT text
mode. It still does not work.

tex.setmath("global", "fractionnumup", "display", 131072)
tex.setmath("global", "fractionnumvgap", "display", 163840)


Best

Graham