~jaro/balkon

ref: a2d91928eca26673b19d166f2af3ee8da527df76 balkon/.golden/richParagraphLayout/mixedSizes.golden -rw-r--r-- 6.8 KiB
Describe box edges with extensible type.
Handle ancestor boxes in rich layout.
Add ancestor boxes to interface.
Test layout with mixed font sizes.