[webkit-reviews] review requested: [Bug 235420] Position:fixed layers shouldn't allocate a backing buffer if all children are offscreen : [Attachment 449629] Patch

[bugzilla-daemon at webkit.org]

Matt Woodrow <m_woodrow at apple.com> has asked  for review:
Bug 235420: Position:fixed layers shouldn't allocate a backing buffer if all
children are offscreen
https://bugs.webkit.org/show_bug.cgi?id=235420

Attachment 449629: Patch

https://bugs.webkit.org/attachment.cgi?id=449629&action=review




--- Comment #4 from Matt Woodrow <m_woodrow at apple.com> ---
Created attachment 449629

  --> https://bugs.webkit.org/attachment.cgi?id=449629&action=review

Patch