~jaro/balkon

ref: 0e108aa71ac0cce0b8d819a0528dba4be37c9bf6 balkon/.golden/richParagraphLayout/mixedDirectionSimpleRTL.golden -rw-r--r-- 4.5 KiB 
Add content rect to Fragment.

Test with AlignStart by default.

Add tests for mixed text direction.