gtk:event-box-above-child (object)

object -- a gtk:event-box widget
above-child -- true if the event box window is above its child

The accessor for the above-child slot gets or sets whether the event box window is above or below the windows of its child. If the window is above, all events inside the event box will go to the event box. If the window is below, events in windows of child widgets will first got to that widget, and then to its parents. The default is to keep the window below the child.