Non-standard: This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.
WebKitPoint specified in a particular DOM
coordinate system, the
convertPointFromNodeToPage() returns a
which specifies the same position in the page's coordinate system. This method is
non-standard and should not be used.
WebKitPoint object specifying a point in the page's coordinate system.
This method was specified in the defunct 20 March 2009 Working Draft of CSS 2D Transforms Module Level 3. It is not present in the current CSS Transforms Module Level 1 Working Draft.