rootWebArea focusable
++genericContainer ignored
++++genericContainer
++++++iframe
++++++++rootWebArea focusable
++++++++++genericContainer ignored
++++++++++++genericContainer editable focusable multiline richlyEditable value='1'
++++++++++++++staticText editable richlyEditable name='1'
++++++++++++++++inlineTextBox editable richlyEditable name='1'
++++++iframe
++++++++rootWebArea focusable
++++++++++genericContainer ignored
++++++++++++genericContainer
++++++++++++++staticText name='2'
++++++++++++++++inlineTextBox name='2'