This is an archived snapshot of W3C's public bugzilla bug tracker, decommissioned in April 2019. Please see the home page for more details.
ARIA: UL should allow role overrides of group, menu, and possibly more roles. "https://dvcs.w3.org/hg/pfwg/raw-file/tip/ARIA/1.0/tests/test-files/_functional/tree/ariatree.html":30:21: error: Bad value “group” for attribute “role” on element “ul”. The group role is used properly in this tree example to denote sub-tree branches. It will be used similarly for menus. http://www.w3.org/WAI/PF/aria/complete#group
http://www.w3.org/TR/html5/dom.html#sec-implicit-aria-semantics
related html spec bug was resolved fixed https://www.w3.org/Bugs/Public/show_bug.cgi?id=23084