[webkit-reviews] review requested: [Bug 29300] WebView can paint over sibling windows : [Attachment 39647] Patch v1

[bugzilla-daemon at webkit.org]

Adam Roben (aroben) <aroben at apple.com> has asked  for review:
Bug 29300: WebView can paint over sibling windows
https://bugs.webkit.org/show_bug.cgi?id=29300

Attachment 39647: Patch v1
https://bugs.webkit.org/attachment.cgi?id=39647&action=review

------- Additional Comments from Adam Roben (aroben) <aroben at apple.com>
If a WebView and an adjacent sibling window have their positions changed on
screen at the same time, in some cases the WebView will end up painting over
the sibling window.