[webkit-reviews] review requested: [Bug 59048] Need to track whether overlay scrollbar is currently visible and in lower-righthand corner : [Attachment 90589] Patch that sends a rect through the client

[bugzilla-daemon at webkit.org]

Beth Dakin <bdakin at apple.com> has asked  for review:
Bug 59048: Need to track whether overlay scrollbar is currently visible and in
lower-righthand corner
https://bugs.webkit.org/show_bug.cgi?id=59048

Attachment 90589: Patch that sends a rect through the client
https://bugs.webkit.org/attachment.cgi?id=90589&action=review