Well, I don't really know yet anything about font design myself except
maybe the point that ttf/otf fonts have a wide variance of substitution
rules that are possible to intergrate. But does Lily care about them?
Anyways, I will have a closer look at the README. Do you think I should
generate mf fonts?
I was wondering if I could start some contribution to the medieval
notation support via redesigning the fonts that in my opinion don't
look very good. [...]
I can't give any design recommendation due to lack of knowledge.
Whatever you do, *please* follow the guidelines in mf/README (almost
all ancient glyphs don't do that, unfortunately). An `exact'
conversion would be really cool!