PS_SHOW_FAULT
if (! ( printer->status & (PS_FORM_FAULT | PS_SHOW_FAULT))) {
pps->status |= PS_SHOW_FAULT;
pps->status &= ~PS_SHOW_FAULT;
if (pps->status & PS_SHOW_FAULT)
pps->status |= PS_SHOW_FAULT;
pps->status &= ~PS_SHOW_FAULT;
if (pps->status & PS_SHOW_FAULT)