~jaro/balkon

ref: c554ec8ba25a439b5cdd95f41b27857d3217943b balkon/src/Data/Text/ParagraphLayout/Internal/Rich/Paragraph.hs -rw-r--r-- 4.2 KiB 
Expose piecewise paragraph construction.

Consolidate tree types into one.

Implement piecewise paragraph construction.

Add basic support for Rich layout.