SFBFG
SFBFG(sfb, ri->ri_devcmap[(attr >> 16) & 15]); /* fill with bg */
SFBFG(sfb, ri->ri_devcmap[(attr >> 16) & 15]); /* fill with bg */
SFBFG(sfb, ~0);
SFBFG(sfb, ri->ri_devcmap[(attr >> 24) & 15]);
SFBFG(sfb, ri->ri_devcmap[(attr >> 24) & 15]);
SFBFG(sfb, ri->ri_devcmap[(attr >> 16) & 15]); /* fill with bg */
SFBFG(sfb, ri->ri_devcmap[(attr >> 16) & 15]);