Event not fired with focus on Browser frame


I am currently having a problem in my custom component, which is an extension of Browser frame. Upon certain actvity in the object loaded in browser frame, I fire a custom event using fireEvent etc. The event doesn’t reach server side as long as the mouse is on the frame. once i move the mouse out side of browser frame my event does get fired and reached the server code.

This problem has appeared since i updated to Vaadin 7.4. (I am not sure about it.)

My be some one got a tip for me in this regard.

(setImmediate is True)

The Problem doesn’t appear if I fire event in a

Apparently, it doesn’t work without DeferredScheduler if the object loaded in browser frame communicates with vaadin custom component via JSNI.