AXWebArea
++AXGroup
++++AXStaticText AXValue='spacer so that everything below will be offscreen (and won't get viewport-activated)'
++AXGroup
++++AXGroup
++++++AXStaticText AXValue='child text will be in AX tree but without layout'
++++AXGroup
++++++AXStaticText AXValue='nested activatable locked element will be in AX tree but without layout'
++AXStaticText AXValue='normal text 1'
++AXGroup AXSubrole=AXEmptyGroup
++AXStaticText AXValue='normal text 2'
++AXGroup
++++AXStaticText AXValue='nested non-activatable locked element will not be in AX tree'
++AXStaticText AXValue='normal text 3'
++AXGroup
++++AXStaticText AXValue='doneCommitting'