OS2 values sub/superscript

1

Hey, how can we set these values for the OS2 table?

ySubscriptYSize
ySubscriptXOffset
ySubscriptYOffset
ySuperscriptXSize
ySuperscriptXOffset
ySuperscriptYOffset

Thanks, Thom

2

Currently unsupported in the UI. What do you need them for?

3

We’d like to control the font. Glyphs set it with some generic values. We are in the group “we know what we’re doing” :slight_smile:

4

I added custom parameter for all those (and you forgot the XSize entries).

5

Many thanks!

6

I figured, that is why I asked. What I was trying to get at: in which software environment are these values actually in use?

7

Did some tests in current versions of text editors and none of those actually using these values. They all have their own recipe of scaling and positioning synthetic super/subscripts. But, it is possible that customers are using (custom) software that are using these values.