vaadin7 - Click listener on image broken in Vaadin 7 -

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i run code make button add gridlayout.

private image makebutton(string text) {     final image imagebutton = new image(text);     imagebutton.seticon(new externalresource("https://cdn2.iconfinder.com/data/icons/ios7-inspired-mac-icon-set/128/_app_store_128.png"));     imagebutton.addclicklistener(new mouseevents.clicklistener() {         @override         public void click(mouseevents.clickevent event) {             notification.show("hello world");         }     });     return imagebutton; }

however click event never called. idea how/why happen?

use setsource() instead of seticon().


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