Current scroll position resets when a scrolling node is reattached to the tree.
<rdar://problem/51439685>
Created attachment 372447 [details] patch
Created attachment 372448 [details] patch
Comment on attachment 372448 [details] patch Clearing flags on attachment: 372448 Committed r246593: <https://trac.webkit.org/changeset/246593>
All reviewed patches have been landed. Closing bug.