~jaro/balkon

ref: ddfeaa503aaca344bc22d438fef5af45f7e00463 balkon/test/Data/Text/ParagraphLayout/Internal/TextContainerSpec.hs -rw-r--r-- 9.6 KiB
Allow trimmed whitespace to generate empty fragments.

BREAKING: Output may now contain more fragments with zero glyphs,
representing runs of whitespace that was trimmed away. These runs may
also start a box at the end of a line, instead of the beginning of the
next line.

BREAKING: Trimmed whitespace now affects line height.
Internally allow splitting texts at endpoints.

This is required in order to preserve a hard line break at the end of
the input.
Fix style: white space around operators.
Mark some lists as explicitly non-empty.
Remove collapsible spaces at beginning of lines.
Refactor line breaking.
Implement trimming spaces at end of lines.
Move non-public modules into Internal namespace.
Minimise working with Data.Text.Internal.
Implement run splitting.