Run this code.
Click on Button on ToolBar, then click on Button "RequestFocus" on right side of toolbar. Then click on toolbar again.
ToolBar in focus, but focusTraversable==false.
Same Problem with Accordion.
Click on Button on ToolBar, then click on Button "RequestFocus" on right side of toolbar. Then click on toolbar again.
ToolBar in focus, but focusTraversable==false.
Same Problem with Accordion.