I've just uploaded my threads on FreeType's signed-distance-fields support (lightly reworded) to: https://adrian.geek.nz/graphics_docs/text#signed-distance-fields
Tomorrow: DejaGNU
Next: FreeType MS sfnt support
Then: Solr plugins system
Later: FreeType smoothing
I'm making my way through FreeType 8 subsystems left! Then I'll cover LibICU.
More such writing at: https://adrian.geek.nz/docs