Variations

[be5invis]

Purposal:

1. Design a Functional type and a Ket type to represent the procedure used to produce final coordinates and metrics
2. Metadata:
   • fvar.
   • avar.
   • STAT.
3. TT:
   • gvar.
   • cvar.
   • gasp modifications.
4. CFF2:
   • CFF2.
5. Metrics
   • MVAR.
   • HVAR.
   • VVAR.
6. OTL
   • Conditional feature selectors.
   • GPOS modifications (as well as device tables).
   • GDEF modifications.

[twardoch]

I'd vote for 'fvar' support first, as it's a crucial table in querying fonts externally. 'STAT' would also be great.