--- deliantra/server/socket/request.C	2007/01/19 17:50:11	1.63
+++ deliantra/server/socket/request.C	2007/03/01 12:28:17	1.67
@@ -1,26 +1,26 @@
 /*
-    CrossFire, A Multiplayer game for X-windows
-
-    Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
-    Copyright (C) 2001 Mark Wedel
-    Copyright (C) 1992 Frank Tore Johansen
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-    The author can be reached via e-mail to <crossfire@schmorp.de>
-*/
+ * CrossFire, A Multiplayer game for X-windows
+ * 
+ * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
+ * Copyright (C) 2001 Mark Wedel
+ * Copyright (C) 1992 Frank Tore Johansen
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * The author can be reached via e-mail to <crossfire@schmorp.de>
+ */
 
 /**
  * \file
@@ -38,9 +38,6 @@
  *
  * esrv_map_new starts updating the map
  *
- * esrv_map_setbelow allows filling in all of the faces for the map.
- * if a face has not already been sent to the client, it is sent now.
- *
  */
 
 #include <global.h>
@@ -149,7 +146,7 @@
   pl->ns->floorbox_reset ();
 }
 
-/** check for map change and send new map data */
+/** check for map/region change and send new map data */
 static void
 check_map_change (player *pl)
 {
@@ -203,6 +200,13 @@
 
   socket.current_x = ob->x;
   socket.current_y = ob->y;
+
+  region *reg = ob->region ();
+  if (socket.current_region != reg)
+    {
+      socket.current_region = reg;
+      socket.send_packet_printf ("drawinfo 0 You are now %s.\n(use whereami for more details)", &reg->longname);
+    }
 }
 
 /**
@@ -800,9 +804,9 @@
   pl->count = 0;
 
   //TODO: schmorp thinks whatever this calculates, it makes no sense at all
-  int time = FABS (pl->ob->speed) < 0.001
+  int time = fabs (pl->ob->speed) < 0.001
                 ? time = MAX_TIME * 100
-                : time = (int) (MAX_TIME / FABS (pl->ob->speed));
+                : time = (int) (MAX_TIME / fabs (pl->ob->speed));
 
   /* Send confirmation of command execution now */
   packet sl ("comc");
@@ -1162,28 +1166,6 @@
  *
  ******************************************************************************/
 
-/**
- * This adds face_num to a map cell at x,y.  If the client doesn't have
- * the face yet, we will also send it.
- */
-static void
-esrv_map_setbelow (client * ns, int x, int y, short face_num, struct Map *newmap)
-{
-  if (newmap->cells[x][y].count >= MAP_LAYERS)
-    {
-      //TODO: one or the other, can't both have abort and return, verify and act
-      LOG (llevError, "Too many faces in map cell %d %d\n", x, y);
-      return;
-      abort ();
-    }
-
-  newmap->cells[x][y].faces[newmap->cells[x][y].count] = face_num;
-  newmap->cells[x][y].count++;
-
-  if (!(ns->faces_sent[face_num] & NS_FACESENT_FACE))
-    esrv_send_face (ns, face_num, 0);
-}
-
 /** Clears a map cell */
 static void
 map_clearcell (struct MapCell *cell, int face0, int face1, int face2, int count)
@@ -1993,10 +1975,8 @@
 draw_client_map (object *pl)
 {
   int i, j;
-  sint16 ax, ay, nx, ny;        /* ax and ay goes from 0 to max-size of arrays */
-  facetile *face, *floor;
-  facetile *floor2;
-  int d, mflags;
+  sint16 ax, ay;        /* ax and ay goes from 0 to max-size of arrays */
+  int mflags;
   struct Map newmap;
   maptile *m, *pm;
 
@@ -2187,7 +2167,7 @@
 static void
 append_spell (player *pl, packet &sl, object *spell)
 {
-  int len, i, skill = 0;
+  int i, skill = 0;
 
   if (!(spell->name))
     {