[webkit-reviews] review requested: [Bug 147220] Layer z-ordering is incorrect when scrolling on page witih position:fixed : [Attachment 257360] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 147220: Layer z-ordering is incorrect when scrolling on page witih
position:fixed
https://bugs.webkit.org/show_bug.cgi?id=147220

Attachment 257360: Patch

https://bugs.webkit.org/attachment.cgi?id=257360&action=review