Hello, I have a widget_base() that contains several widget_windows() containing image chips. I need to refresh the image chips after a scroll action. It seems that there is no scroll 'event' (i.e. an event structure that gets passed to the event handler). This is too bad because that would be helpful. The second best bit of information would be if there is some place where I can tell if the scroll has moved - i.e. a change in offset or position. I looked in geometry structure ( widget_info(/geometry)) but nothing in there changes. Any suggestions?