There are two roles that mark a state attribute as "(required)" rather than in the more common table row "Required States and Properties". They are menuitemradio and treeitem.
Link to the version of the specification or documentation you were looking at
Describe the change
There are two roles that mark a state attribute as "(required)" rather than in the more common table row "Required States and Properties". They are
menuitemradioandtreeitem.Link to the version of the specification or documentation you were looking at
Links to documentation:
Does the issue exists in the editors draft (the editors draft is the most recent draft of the specification)?
No