Isn't that duplicating the functionnality of the ResizeComposite? http://google-web-toolkit.googlecode.com/svn/javadoc/2.1/com/google/gwt/user/client/ui/ResizeComposite.html Should it then be deprecated? At least it should itself implement ResizeComposite, as it would now inherit the behavior from Composite (well, maybe it's worth it, to bypass the instanceof check and the cast)
http://gwt-code-reviews.appspot.com/1041801/show -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
