2014-06-24-19.30.54: src/lib/x-kit/widget/theme/guiboss-to-windowsystem.pkg: Converted Topwindow_Hints from record to List(Topwindow_Hint): That appears to complete conversion of src/lib/x-kit/widget/xkit/app/windowsystem-imp-for-x.pkg from single-topwindow to multi-topwindow structure.