Convert clearFloats() to be block-flow-aware. Helpers that it calls have not been patched though.
Created attachment 69652 [details] Patch
Comment on attachment 69652 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=69652&action=review > WebCore/rendering/RenderBlock.cpp:3687 > + changeLogicalTop = max(changeLogicalTop, logicalBottom); Typo?
Created attachment 69655 [details] Patch
Created attachment 69659 [details] I am fail.
Fixed in r69025.