> - There is no public addStyleName on ButtonCell so the user cannot > apply a custom CSS class and then rely on CSS selectors to style > deeper elements.
True, but ButtonWidget would have addStyleName/removeStyleName. John is right that appearances could be added/deprecated, but I was thinking since the default cstr would always have to use the original version, GWT would always have legacy shackles to it. (Though I also realize now that, with GWT.create, either new defaults or old defaults could be enabled/restored by importing a "I want the new appearance" or "keep me on the old appearance" modules.) - Stephen -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
