Activefocus effects needs to be used with selected

Solves the problem of wrong display of the selected state when
pressing and holding the CTRL key to select multiple items in
the play list and canceling multiple items.

modules/gui/qt/playlist/qml/PlaylistDelegate.qml

@@ -47,7 +47,7 @@ Rectangle {
     }
 
     color: {
-        if ((activeFocus && listView.mode !== PlaylistListView.Mode.Select) || (hovered && selected))
+        if ((selected && activeFocus && listView.mode !== PlaylistListView.Mode.Select) || (hovered && selected))
             colors.plItemFocused
         else if (hovered)
             colors.plItemHovered