~jaro/balkon

ref: 0c7129f8f8a5f337d97cd7ac62430cbd694ef9eb balkon/test/Data/Text/ParagraphLayout/SpanData.hs -rw-r--r-- 1.1 KiB
Move non-public modules into Internal namespace.
Minimise working with Data.Text.Internal.
Use ICU to find line break boundaries.
Store span index in ResolvedSpan.
Implement absolute line heights with half-leadings.
Implement "plain" interface.
Separate tests by module.