code: func (v *AboutDialog) SetArtists(artists []string) {
  	cartists := C.make_strings(C.int(len(artists) + 1))
  	for i, artist := range artists {
  		cstr := C.CString(artist)
  		defer C.free(unsafe.Pointer(cstr))
  		C.set_string(cartists, C.int(i), (*C.gchar)(cstr))
  	}
  
  	C.set_string(cartists, C.int(len(artists)), nil)
  	C.gtk_about_dialog_set_artists(v.native(), cartists)
  	C.destroy_strings(cartists)
  }
docs: // SetArtists is a wrapper around gtk_about_dialog_set_artists().