[webkit-reviews] review requested: [Bug 50418] Optimize computation of visual overflow when opacity changes : [Attachment 198193] Patch

[bugzilla-daemon at webkit.org]

Bruno Abinader <bruno.abinader at basyskom.com> has asked	for review:
Bug 50418: Optimize computation of visual overflow when opacity changes
https://bugs.webkit.org/show_bug.cgi?id=50418

Attachment 198193: Patch
https://bugs.webkit.org/attachment.cgi?id=198193&action=review

------- Additional Comments from Bruno Abinader <bruno.abinader at basyskom.com>
Now when opacity toggles, full layout behavior is preserved, however full
repaint is avoided in favor of recomposite when layer is composited.