~jaro/balkon

ref: 0f7131a5849c78c78573ed1abc34893b3ad1f64d balkon/src/Data/Text/ParagraphLayout/Internal/ParagraphOptions.hs -rw-r--r-- 1.5 KiB 
Future-proof records with options.

Improve terminology around fragments.

Separate internal plain Paragraph/ParagraphLayout.