I could use more information here. http://www.w3.org/TR/DOM-Level-3-Events/#interface-MouseEvent specifies MouseEvent attributes with the attribute keyword. WebIDL description of attribute seems to apply here http://www.w3.org/TR/WebIDL/#idl-attributes. Why shouldn't the attribute keyword be used?
- [Bug 27709] New: Dictionary MouseEventInit uses keyword att... bugzilla
- Re: [Bug 27709] New: Dictionary MouseEventInit uses ke... Vincent Scheib
- [Bug 27709] Dictionary MouseEventInit uses keyword att... bugzilla