~jaro/balkon

ref: 8ec0fe09ec568b7e5309df9dc37cd3c0f7635283 balkon/src/Data/Text/ParagraphLayout/Internal/WithSpan.hs -rw-r--r-- 1.2 KiB
Move BiDi Level to separate module.
Allow extracting ResolvedBox from WithSpan.
Separate WithSpan for sharing with other modules.