gtk/gtk_since_3_12.go
func (fb *FlowBox) SetActivateOnSingleClick(single bool) {
	C.gtk_flow_box_set_activate_on_single_click(fb.native(), gbool(single))
}
func (fb *FlowBox) SetActivateOnSingleClick(single bool) {
	C.gtk_flow_box_set_activate_on_single_click(fb.native(), gbool(single))
}
// SetActivateOnSingleClick is a wrapper around gtk_flow_box_set_activate_on_single_click()