return vString.New(257 * k.getRed() + "," + 257 * k.getGreen() + "," + 257 * k.getBlue());
return vString.New((int)(65535 * k.r + 0.5) + "," + (int)(65535 * k.g + 0.5) + "," + (int)(65535 * k.b + 0.5));
    public vDescriptor Call(vDescriptor a, vDescriptor b) {	if (!a.iswin()) {	    return Call(null, a);	// W is not needed or used	}	vString s = b.mkString();	wColor k = wColor.parse(s);	if (k == null) {	    return null;	} else {	    return vString.New(257 * k.getRed() + "," +			257 * k.getGreen() + "," + 257 * k.getBlue());	}    }