20 static Controlset **controlset;  variable
94 	n = sendp(c->controlset->ctl, p);  in ctlprint()
108 	_ctlcmd(c->controlset, p);  in _ctlprint()
149 	c->controlset = cs;  in _newcontrol()
264 	if (c == c->controlset->focus)  in closecontrol()
265 		c->controlset->focus = nil;  in closecontrol()
270 	for(p=c->controlset->controls; p; p=p->next){  in closecontrol()
278 		c->controlset->controls = c->next;  in closecontrol()
284 	for(p=c->controlset->actives; p; p=p->nextactive){  in closecontrol()
291 			c->controlset->actives = c->nextactive;  in closecontrol()
312 		for(c=controlset[i]->controls; c; c=c->next)  in controlcalled()
604 	cs = me->controlset;  in _ctlfocus()
653 	for(c=a->controlset->actives; c; c=c->nextactive)  in activate()
662 	a->nextactive = a->controlset->actives;  in activate()
663 	a->controlset->actives = a;  in activate()
677 	for(c=a->controlset->actives; c; c=c->nextactive){  in deactivate()
679 			if(a->controlset->focus == a)  in deactivate()
680 				a->controlset->focus = nil;  in deactivate()
684 				a->controlset->actives = a->nextactive;  in deactivate()
779 	controlset = ctlrealloc(controlset, (ncontrolset+1)*sizeof(Controlset*));  in newcontrolset()
780 	controlset[ncontrolset++] = cs;  in newcontrolset()
797 		if(cs == controlset[i]){  in closecontrolset()
798 			memmove(controlset+i, controlset+i+1, (ncontrolset-(i+1))*sizeof(Controlset*));  in closecontrolset()