ColorPair
| (chtype) ColorPair(GET_WINDOW_PAIR(win)));
toggle_attr_on(attr, ColorPair(color_pair));
result |= (attr_t) ColorPair(pair);
a = (unColor2(a) | ColorPair(oldColor(c)))
SetAttr(value, AttrOf(value) | ColorPair(p))
WINDOW_ATTRS(w) |= ColorPair(p)
mode |= (attr_t) ColorPair(pair)