UNKNOWN focusable has_input_focus
++UNKNOWN hidden
++++UNKNOWN hidden
++++++UNKNOWN
++++++++STATIC_TEXT label='Unfocusable div'
++++++++++UNKNOWN label='Unfocusable div'
++++++UNKNOWN focusable label='Focusable div'
++++++++STATIC_TEXT label='Focusable div'
++++++++++UNKNOWN label='Focusable div'