int ci = engine.getColorIndex();
return engine.getComputedStyle(elt, pseudo, ci);
}
if (value.getCssValueType() == CSSValue.CSS_VALUE_LIST) {
ListValue lv = (ListValue)value;
Value v = lv.item(0);
Value t = super.computeValue(elt, pseudo, engine, idx, sm, v);
if (t != v) {
ListValue result = new ListValue(' ');
result.append(t);
result.append(lv.item(1));
return result;