shithub: freetype+ttf2subf

ref: 4b68007b4f5581a13a5d117e15dac377f8b2a37f
dir: /docs/design/

basic-design.png
design-1.html
design-2.html
design-3.html
design-4.html
design-5.html
detailed-design.png
library-model.png
modules.html
simple-model.png