~jaro/balkon

ref: 1f14b7ec2d9a751493bc515fc3714aa058ce8488 balkon/lib/Data/Text/ParagraphLayout/ParagraphConstruction.hs -rw-r--r-- 552 bytes
Remove (~) operator from ParagraphConstruction.

The tilde operator was causing compilation errors with older versions
of GHC, possibly due to a conflict with the lazy pattern match syntax.

It has been replaced by a pure Haskell alternative that uses function
application.
Make SpanOptions a separate type.
Expose ParagraphConstruction.