~jaro/balkon

ref: 1c79394163b5e6dcca224451d8b2d9a8c5234fa1 balkon/test/Data/Text/ParagraphLayout/Internal/RunSpec.hs -rw-r--r-- 1.6 KiB
Reduce test dependencies on fonts.
Move non-public modules into Internal namespace.
Minimise working with Data.Text.Internal.
Link to Span using a generic wrapper.
Implement "plain" interface.
Separate tests by module.