CGM_Metafile test

[Benoit Bezaire <benoit@itedo.com>]

Hi,

  The current WebCGM 2.0 specification says the following about
  events:
  - If there are no graphics objects whose interactive region is under
  the mouse (i.e., there is no target object), the event is not
  dispatched.

  This does imply that clicking on some graphical primitives that are
  not part of an Object (or clicking on the background) does _not_
  generate an event. This was raised by Lofton (if I remember
  correctly) and no body objected.

  The problem is that the CGM_Metafile test does not contain any
  objects... and we can't test the addEventListener function because
  of it.

  If the specification is correct, then the test is incorrect and
  needs to be updated.

  Regards,

-- 
 Benoit   mailto:benoit@itedo.com