from InlineFormattingContext::lineLayout
Created attachment 408043 [details] Patch
Created attachment 408062 [details] Patch
Created attachment 408083 [details] Patch
Created attachment 408085 [details] Patch
Committed r266680: <https://trac.webkit.org/changeset/266680> All reviewed patches have been landed. Closing bug and clearing flags on attachment 408085 [details].
<rdar://problem/68427922>