SV * newSVObj(void *object, char * classname)
{
	SV * result;

	if (!object)
		return newSVsv(&PL_sv_undef);
	
	HV * h = newHV();
	hv_store(h, "ETK", 3, newSViv((long)object), 0);
	result = newRV((SV*)h);
	sv_bless(result, gv_stashpv(classname, FALSE));
	SvREFCNT_dec(h);

	return result;
}

##</code><code>##

SV * newSVEtkButtonPtr(Etk_Button *o) { 
         return newSVObj(o, "Etk::Button"); 
}

##</code><code>##

   PUSHMARK(SP) ;
   XPUSHs(sv_2mortal(newSVsv(cbd->perl_object))); // self
   XPUSHs(sv_2mortal(newSVsv(cbd->perl_data)));   // data
   PUTBACK ;
      
   call_sv(cbd->perl_callback, G_DISCARD);