LGTM
http://gwt-code-reviews.appspot.com/645802/diff/6001/7002 File user/src/com/google/gwt/user/client/ui/TreeItem.java (right): http://gwt-code-reviews.appspot.com/645802/diff/6001/7002#newcode482 user/src/com/google/gwt/user/client/ui/TreeItem.java:482: double margin = isRoot ? 0.0 : 16.0; Make 16 a constant http://gwt-code-reviews.appspot.com/645802/show -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
