TERMP_RIGHT
p->flags &= ~(TERMP_CENTER | TERMP_RIGHT);
p->flags |= n->tok == ROFF_ce ? TERMP_CENTER : TERMP_RIGHT;
tp->flags |= TERMP_RIGHT;
tp->flags &= ~(TERMP_CENTER | TERMP_RIGHT);
else if (p->flags & TERMP_RIGHT)