Here are the enhancements I would like to have in GWT : * incremental compilation to have the same ease of use than with php or jsp ; we have for instance an internal application where we have merged php and gwt, and (from the ease of modification point of view) it is always simpler to make a change or a patch on the php code than the gwt one. Incemental compilation should render these task simpler
* compilation starting from .class and not from .java ; we could use gwt with code written in scala, groovy or better javafx * include the javafx syntax in gwt for describing UI instead of UIBinder (I hate xml for doing UI) ; we could even use the "bind" javafx feature in gwt, which could improve greatly the way of writing applications * refactoring theme management ; it fits not well with css way of doing things ; it is to complicated and not flexible enough * include html5 websockets * "desktop mode gwt" like AIR ou Silverlight * notion of timeline and states like in javafx or flash * eclipse/netbeans ui composer plugin * mobile and desktop profiles * launch the browser and set the url in it when running an application in development mode * OSGI-like mode to perfomr modularity and enabling to load only some features for a specific user * ... regards Xavier -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
