When focus group is set for some parent widget, focus from one of containing widgets can be moved using keyboard only to one of other widgets containing in it and cannot bypass bounds of focusGroup.
If focused widget doesn't have any parent with focusGroup == true, focus may be moved to any focusable within window.
When focus group is set for some parent widget, focus from one of containing widgets can be moved using keyboard only to one of other widgets containing in it and cannot bypass bounds of focusGroup.
If focused widget doesn't have any parent with focusGroup == true, focus may be moved to any focusable within window.