This only happens when scrolling with the mouse wheel.
Created attachment 281561 [details] Patch
<rdar://problem/26820202>
Comment on attachment 281561 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=281561&action=review r=me > Source/WebCore/ChangeLog:4 > + https://bugs.webkit.org/show_bug.cgi?id=158870 <rdar://problem/26820202>
Thanks for reviewing :)
Committed r202169: <https://trac.webkit.org/changeset/202169>