[webkit-reviews] review requested: [Bug 15277] COL element in table has 0 for offsetWidth : [Attachment 224533] Patch and layout test

[bugzilla-daemon at webkit.org]

Daniel Bates <dbates at webkit.org> has asked  for review:
Bug 15277: COL element in table has 0 for offsetWidth
https://bugs.webkit.org/show_bug.cgi?id=15277

Attachment 224533: Patch and layout test
https://bugs.webkit.org/attachment.cgi?id=224533&action=review

------- Additional Comments from Daniel Bates <dbates at webkit.org>
Updated patch.

We currently fail almost all of the offset{Height, Top} sub-tests in the
included layout test because these values depend on the offset{Top, Height} of
one or more table row groups (RenderTableSection) and we don't compute such
offsets correctly for row groups in the separate border model. See
<https://bugs.webkit.org/show_bug.cgi?id=128988> for more details.