--- deliantra/server/common/map.C	2007/01/25 03:54:44	1.80
+++ deliantra/server/common/map.C	2007/01/27 23:59:29	1.81
@@ -794,7 +794,7 @@
           case KW_per_player: thawer.get (per_player); break;
           case KW_per_party:  thawer.get (per_party);  break;
                               
-          case KW_region:     default_region = get_region_by_name (thawer.get_str ()); break;
+          case KW_region:     default_region = region::find (thawer.get_str ()); break;
           case KW_shopitems:  shopitems = parse_shop_string (thawer.get_str ()); break;
 
           //   old names            new names
@@ -934,20 +934,23 @@
 void
 maptile::clear ()
 {
-  if (!spaces)
-    return;
+  sfree (regions, size ()), regions = 0;
+  free (regionmap), regionmap = 0;
 
-  for (mapspace *ms = spaces + size (); ms-- > spaces; )
-    while (object *op = ms->bot)
-      {
-        if (op->head)
-          op = op->head;
+  if (spaces)
+    {
+      for (mapspace *ms = spaces + size (); ms-- > spaces; )
+        while (object *op = ms->bot)
+          {
+            if (op->head)
+              op = op->head;
 
-        op->destroy_inv (false);
-        op->destroy ();
-      }
+            op->destroy_inv (false);
+            op->destroy ();
+          }
 
-  sfree (spaces, size ()), spaces = 0;
+      sfree (spaces, size ()), spaces = 0;
+    }
 
   if (buttons)
     free_objectlinkpt (buttons), buttons = 0;
@@ -1682,3 +1685,18 @@
   return insert_ob_in_map_at (op, this, originator, flags, x, y);
 }
 
+region *
+maptile::region (int x, int y) const
+{
+  if (regions
+      && regionmap
+      && !OUT_OF_REAL_MAP (this, x, y))
+    if (struct region *reg = regionmap [regions [y * width + x]])
+      return reg;
+
+  if (default_region)
+    return default_region;
+
+  return ::region::default_region ();
+}
+