This change broke examples/BlueBar.
umk examples BlueBar CLANG -bus

UWord.cpp
/home/buildbot/worker/l-upp/build/uppsrc/art/BlueBar/BlueSkin.cpp:12:8: error: no member named 'Standard' in 'Upp::ToolBar::Style'
        s = s.Standard();
            ~ ^
/home/buildbot/worker/l-upp/build/uppsrc/art/BlueBar/BlueSkin.cpp:32:8: error: no member named 'Standard' in 'Upp::MenuBar::Style'
        s = s.Standard();
            ~ ^
2 errors generated.