~jaro/balkon

ref: 3e36005fb819e46423c4afe02d3f77d7571e9b2b balkon/test/Data/Text/ParagraphLayout/Internal/TreeSpec.hs -rw-r--r-- 4.3 KiB
Consolidate tree types into one.
Add required textDirection to TextOptions.
Use ResolvedBox when flattening trees.