Cannot find the necessary pseudo state

[Buccaneer]

Hello,
I try to style my QTableWidget through StyleSheet
I have already use:
QTableView::item to set padding
QTableView::item:enabled to set background only for enabled cells
QTableView::item:focus to set background if cell is clicked

If I clicked the cell it get background from QTableView::item:focus, and if the cell loses focus it get background from QTableView::item:enabled. Only two states.
But in QTableWidget default style (if not use setStyleSheet) there is 3 states:
1.default background for all cells
2.selected background (when some cell selected)
3. AND if the QTableWidget loses focus, the last selected cell (even the row) is still highlighted with grey color... -> So if the widget loses focus (or some child widget show on top) you still see in QTableWidget which cell was selected last
The Question is:
Which pseudo state can set Background for the cell that was selected last if QTableWidget loses focus?