[webkit-reviews] review requested: [Bug 33150] Do not render the full frame when there is some elements with fixed positioning : [Attachment 54927] Updated version of the patch

[bugzilla-daemon at webkit.org]

Benjamin Poulain <benjamin.poulain at nokia.com> has asked  for review:
Bug 33150: Do not render the full frame when there is some elements with fixed
positioning
https://bugs.webkit.org/show_bug.cgi?id=33150

Attachment 54927: Updated version of the patch
https://bugs.webkit.org/attachment.cgi?id=54927&action=review

------- Additional Comments from Benjamin Poulain <benjamin.poulain at nokia.com>
The patch now use the cached repaint rect of RenderLayer. This is a lot faster
than the previous one, and takes into account overflow/border/etc.