gtk/gtk.go
func (v *Image) SetFromPixbuf(pixbuf *gdk.Pixbuf) {
	pbptr := (*C.GdkPixbuf)(unsafe.Pointer(pixbuf.Native()))
	C.gtk_image_set_from_pixbuf(v.native(), pbptr)
}
func (v *Image) SetFromPixbuf(pixbuf *gdk.Pixbuf) {
	pbptr := (*C.GdkPixbuf)(unsafe.Pointer(pixbuf.Native()))
	C.gtk_image_set_from_pixbuf(v.native(), pbptr)
}
// SetFromFixbuf is a wrapper around gtk_image_set_from_pixbuf().