[webkit-reviews] review requested: [Bug 21868] layerX and layerY on mouse events are very probably wrong : [Attachment 102017] Proposed fix: Match Firefox's behavior.

[bugzilla-daemon at webkit.org]

Julien Chaffraix <jchaffraix at webkit.org> has asked  for review:
Bug 21868: layerX and layerY on mouse events are very probably wrong
https://bugs.webkit.org/show_bug.cgi?id=21868

Attachment 102017: Proposed fix: Match Firefox's behavior.
https://bugs.webkit.org/attachment.cgi?id=102017&action=review