func (v *Window) GetOpacity() float64 {
	c := C.gtk_window_get_opacity(v.native())
	return float64(c)
}
func (v *Window) GetOpacity() float64 {
	c := C.gtk_window_get_opacity(v.native())
	return float64(c)
}
func ( v * Window ) GetOpacity ( ) float64 { c := C . gtk_window_get_opacity ( v . native ( ) ) return float64 ( c ) }
// GetOpacity is a wrapper around gtk_window_get_opacity()
// Deprecated since 3.8, replaced by GetOpacity on Widget (gtk_widget_get_opacity)
GetOpacity is a wrapper around gtk_window_get_opacity () Deprecated since 3 . 8 replaced by GetOpacity on Widget ( gtk_widget_get_opacity )