void
pageclose(Page *p)
{
Page *c, *nc;
if(p == selpage)
selpage = nil;
pageabort(p);
closeimages(p);
urlfree(p->url);
p->url = nil;
if(p->doc){
freedocinfo(p->doc);
p->doc = nil;
}
layfree(p->lay);
p->lay = nil;
freeitems(p->items);
p->items = nil;
for(c=p->child; c!=nil; c=nc){
nc = c->next;
pageclose(c);
free(c);
}
p->child = nil;
closerunestr(&p->title);
closerunestr(&p->refresh.rs);
p->refresh.t = 0;
p->pos = ZP;
p->top = ZP;
p->bot = ZP;
p->loading = p->aborting = FALSE;
}
void
freeurlwin(URLwin *u)
{
freeitems(u->items);
u->items = nil;
freedocinfo(u->docinfo);
u->docinfo = nil;
free(u);
}