void (SelectablePanel selectablePanel) { int leftRightInset = JBUI.CurrentTheme.Popup.Selection.LEFT_RIGHT_INSET.get(); Insets innerInsets = JBUI.CurrentTheme.Popup.Selection.innerInsets(); //noinspection UseDPIAwareBorders selectablePanel.setBorder(new EmptyBorder(innerInsets.top, innerInsets.left + leftRightInset, innerInsets.bottom, innerInsets.right + leftRightInset)); selectablePanel.setSelectionArc(JBUI.CurrentTheme.Popup.Selection.ARC.get()); //noinspection UseDPIAwareInsets selectablePanel.setSelectionInsets(new Insets(0, leftRightInset, 0, leftRightInset)); }