final XViewer v = new XViewer();
final XFeedbackManager f = new XFeedbackManager(v);
v.setFeedbackManager(f);
feedbackManager = f;
viewer = v;
viewer.setBackground(new LogoBackground());
contentFactory = new DefaultContentFactory();
viewFactory = new SkylarkViewFactory();
colorsAndFonts = new AwtColorsAndFonts();
colorsAndFonts.init();