* description It's not possible to change the value of ARIA spin buttons using VO + up or VO + down. It looks as if this was supposed to work after bug 213744 and bug 220626. ARIA spin buttons: https://www.w3.org/TR/wai-aria-practices-1.2/examples/spinbutton/datepicker-spinbuttons.html FYI the ARIA example uses .keCode but I ran a similar case with .key and also did not work.
<rdar://problem/84216921>