[Web MIDI API] some MIDIPort attributes should be nullable

As the system might not be able to provide the API with all the information it needs (or the devices might not have such information), the following attributes of MIDIPort should be nullable (as shown):

readonly attribute DOMString?    manufacturer;
readonly attribute DOMString?    name;
readonly attribute DOMString?   version;



-- 
Marcos Caceres
http://datadriven.com.au

Received on Sunday, 23 December 2012 20:20:21 UTC