[whatwg] Using X3D in XHTML documents

[Matthew Raymond]

Matthew Raymond wrote:
>     We could also define a standard interface for accessing the external 
> object's DOM (if that hasn't been done already). Being able to 
> manipulate the DOM for an X3D file in HTML would be the next best thing 
> to compound XHTML/X3D documents.

    Oops, it IS already defined:

http://www.w3.org/TR/2002/CR-DOM-Level-2-HTML-20021007/html.html#ID-38538621

    We could simply require that .contentDocument return the X3D 
document for all browsers that have support for X3D (via either a 
plug-in or natively).