ISSUE: attributes on WebCGMPicture interface

[Benoit Bezaire <benoit@itedo.com>]

Hi cgmo-webcgm,

  I'm still working on "what is the root node" issue. But for that, I
  still have one last thing to check regarding metadata on the Picture
  node.

  We agreed that the <webcgm> element could have namespace elements
  and attributes.

  Here's my question: What is the WebCGMPicture.attributes call
  suppose to return when...
  A) the <webcgm> element has no namespace attributes, and
  B) the <webcgm> element has namespace attributes.

  Technically, a BEGPIC is not an APS and therefore has no APS
  attribute (but I think it has a name). The current companion file
  has other attributes such as 'version' and 'filename', but as far as
  I know, they are not 'applied' to the CGM.

  Ben's proposal:
  A) attributes returns a list of a single element (the apsid).
  B) attributes returns a list containing the apsid and all the
  namespace attributes.

  If there are no objections, I think this should be clarified in the
  specification.

  Agreed?

-- 
 Benoit                 mailto:benoit@itedo.com