box_t* box_join(ap_manager_t* man, bool destructive, box_t* a1, box_t* a2)
{
size_t i;
size_t nbdims;
box_t* res;
man->result.flag_best = true;
man->result.flag_exact = false;
res = destructive ? a1 : box_alloc(a1->intdim,a1->realdim);
if (a1->p==NULL){
if (a2->p!=NULL){
man->result.flag_exact = true;
box_set(res,a2);
}
return res;
}
else if (a2->p==NULL){
man->result.flag_exact = true;
if (!destructive) box_set(res,a1);
return res;
}
man->result.flag_exact = false;
if (!destructive){
box_init(res);
}
nbdims = a1->intdim + a2->realdim;
for (i=0; i<nbdims; i++){
itv_join(res->p[i],a1->p[i],a2->p[i]);
}
return res;
}
void window_decorate(WINDOW *window,gchar *title,gboolean border)
{
gint x,y;
static gchar *term=NULL;
getmaxyx(window,y,x);
if(term==NULL) term=getenv("TERM");
if(border==TRUE)
#ifdef _VIPER_WIDE
box_set(window,WACS_VLINE,WACS_HLINE);
#else
box(window,ACS_VLINE,ACS_HLINE);
#endif
if(title!=NULL)
{
x=x/2;
x=x-(strlen(title)/2);
mvwprintw(window,0,x,title);
}
touchwin(window);
}
