In localCaretRect
Created attachment 413799 [details] patch
Created attachment 413800 [details] patch
Created attachment 413808 [details] patch
Created attachment 413834 [details] patch
Committed r269693: <https://trac.webkit.org/changeset/269693> All reviewed patches have been landed. Closing bug and clearing flags on attachment 413834 [details].
<rdar://problem/71292103>