code: func (v *MenuItem) SetAccelPath(path string) {
  	cstr := C.CString(path)
  	defer C.free(unsafe.Pointer(cstr))
  
  	C.gtk_menu_item_set_accel_path(v.native(), (*C.gchar)(cstr))
  }
docs: // SetAccelPath is a wrapper around gtk_menu_item_set_accel_path().