event handling - GWT's handler registration in second window -

event handling - GWT's handler registration in second window -

i develop multi window application gwt using popup. since window.open() not homecoming reference created window, wrote own jsni stuff obtain new window's document can populate it. works well, whole gwt event handling not work on widgets in new window. @ nowadays solution utilize jsni event handling. simpler if widgets supported gwt handlers. ideas?

have considered using popup instead of finish new window? don't believe communication between different windows straight supported in gwt.

you have build or utilize library communicate via localstorage example.

gwt event-handling