This is a follow on issue to #1721, specifically this comment/discussion in the minutes about allowing toolbars to either implicitly add an X of Y to controls within - or to allow authors to add an X of Y to controls within a toolbar via aria-posinset and aria-setsize.
This is a follow on issue to #1721, specifically this comment/discussion in the minutes about allowing toolbars to either implicitly add an X of Y to controls within - or to allow authors to add an X of Y to controls within a toolbar via aria-posinset and aria-setsize.