[luatex] Subscript drop too large

[Hans Hagen]

On 9/27/2018 7:23 AM, Henri Menke wrote:
> Dear list,
> 
> When using a Unicode math font, the subscript drop increases by a lot.
> It does not seem to be font dependent, so it's likely an engine issue.
> Is there any parameter which I could tweak?

all kind of math parameters .. like

$ \the\Umathsubshiftdrop\textstyle\quad {gt}_{gt} $
$ \Umathsubshiftdrop\textstyle.2ex      {gt}_{gt} $

Hans

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