We are using GWT.runAsync to load part of our our application.
The application may run in the client Browser for some time before it would
need to open the unloaded fragments.
If during this time the application on server is updated e.g. GWT recompiled
and deployed we may get exception on client:
I also can see the same effect. The HoveringFace of PushButton remains
active if you quickly move the mouse cursor over the buttons. (in all
browsers including Chrome).
I used images from ImageBundle to construct the buttons.
Since all methods in CustomButton are package you can override the
beh
