[webkit-reviews] review requested: [Bug 7235] Pure CSS Tooltips method renders wrong and creates artifacts : [Attachment 6491] First cut at a fix

[bugzilla-request-daemon at opendarwin.org]

opendarwin.org at mitzpettel.com has asked Dave Hyatt <hyatt at apple.com> for
review:
Bug 7235: Pure CSS Tooltips method renders wrong and creates artifacts
http://bugzilla.opendarwin.org/show_bug.cgi?id=7235

Attachment 6491: First cut at a fix
http://bugzilla.opendarwin.org/attachment.cgi?id=6491&action=edit

------- Additional Comments from opendarwin.org at mitzpettel.com
This fixes the bug by implementing the logic from
RenderLayer::updateLayerPosition in RenderBox::absolutePosition and
RenderBox::computeAbsoluteRepaintRect.
It's probably a bad idea to repeat that code twice, so I'll welcome suggestions
on that (including naming).