shithub: freetype+ttf2subf

ref: c3e987e2aab5a2c30d29eafdc11a621ed131bd08
dir: /docs/design/

basic-design.png
design-1.html
design-2.html
design-3.html
design-4.html
design-5.html
design-6.html
detailed-design.png
index.html
library-model.png
modules.html
simple-model.png