G_CF_SPOILED
if ((cp->flags & G_CF_SPOILED) == 0)
cp->flags &= ~G_CF_SPOILED;
cp2->flags |= G_CF_SPOILED;
cp->flags |= G_CF_SPOILED;
cp->flags |= G_CF_SPOILED;
if (cp->geom->spoiled != NULL && (cp->flags & G_CF_SPOILED) &&