Am Wed, 6 Feb 2019 10:41:44 +1300 schrieb Henri Menke: > Is there a way to query the lookups?
You are the lua guy ;-). But looking in the fontloader, I think the generic function to query the lookups is local function getgsub(tfmdata,k,kind,value) and this is then used by getkern. There is also a otf.collectlookups. -- Ulrike Fischer https://www.troubleshooting-tex.de/
