func WindowSetDefaultIconFromFile(file string) error {
	cstr := C.CString(file)
	defer C.free(unsafe.Pointer(cstr))
	var err *C.GError = nil
	res := C.gtk_window_set_default_icon_from_file((*C.gchar)(cstr), &err)
	if res == 0 {
		defer C.g_error_free(err)
		return errors.New(C.GoString((*C.char)(err.message)))
	}
	return nil
}
func WindowSetDefaultIconFromFile(file string) error {
	cstr := C.CString(file)
	defer C.free(unsafe.Pointer(cstr))
	var err *C.GError = nil
	res := C.gtk_window_set_default_icon_from_file((*C.gchar)(cstr), &err)
	if res == 0 {
		defer C.g_error_free(err)
		return errors.New(C.GoString((*C.char)(err.message)))
	}
	return nil
}
func WindowSetDefaultIconFromFile ( file string ) error { cstr := C . CString ( file ) defer C . free ( unsafe . Pointer ( cstr ) ) var err * C . GError = nil res := C . gtk_window_set_default_icon_from_file ( ( * C . gchar ) ( cstr ) , & err ) if res == 0 { defer C . g_error_free ( err ) return errors . New ( C . GoString ( ( * C . char ) ( err . message ) ) ) } return nil }
// WindowSetDefaultIconFromFile is a wrapper around gtk_window_set_default_icon_from_file().
WindowSetDefaultIconFromFile is a wrapper around gtk_window_set_default_icon_from_file () .