From 8a5f6dc7a534fcdcfc877a6eac2553b18532e760 Mon Sep 17 00:00:00 2001
From: Diva Canto <diva@metaverseink.com>
Date: Mon, 9 May 2011 10:25:42 -0700
Subject: [PATCH] Fixes gray tiles on map search for viewers 1.

---
 OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs      | 1 -
 .../Region/CoreModules/World/WorldMap/MapSearchModule.cs   | 7 +++++--
 .../Region/CoreModules/World/WorldMap/WorldMapModule.cs    | 7 ++++---
 3 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index 1635a2dd07..1da9d5e87c 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -1363,7 +1363,6 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         public void SendMapBlock(List<MapBlockData> mapBlocks, uint flag)
         {
-
             MapBlockData[] mapBlocks2 = mapBlocks.ToArray();
 
             int maxsend = 10;
diff --git a/OpenSim/Region/CoreModules/World/WorldMap/MapSearchModule.cs b/OpenSim/Region/CoreModules/World/WorldMap/MapSearchModule.cs
index c059a5f95c..00959b04c4 100644
--- a/OpenSim/Region/CoreModules/World/WorldMap/MapSearchModule.cs
+++ b/OpenSim/Region/CoreModules/World/WorldMap/MapSearchModule.cs
@@ -106,7 +106,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
             else if (regionInfos.Count == 0 && mapName.StartsWith("http://"))
                 remoteClient.SendAlertMessage("Hyperlink could not be established.");
 
-            m_log.DebugFormat("[MAPSEARCHMODULE]: search {0} returned {1} regions", mapName, regionInfos.Count);
+            m_log.DebugFormat("[MAPSEARCHMODULE]: search {0} returned {1} regions. Flags={2}", mapName, regionInfos.Count, flags);
             List<MapBlockData> blocks = new List<MapBlockData>();
 
             MapBlockData data;
@@ -117,7 +117,10 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
                     data = new MapBlockData();
                     data.Agents = 0;
                     data.Access = info.Access;
-                    data.MapImageId = UUID.Zero; // could use info.TerrainImage but it seems to break viewer2
+                    if (flags == 2) // V2 sends this
+                        data.MapImageId = UUID.Zero; 
+                    else
+                        data.MapImageId = info.TerrainImage;
                     data.Name = info.RegionName;
                     data.RegionFlags = 0; // TODO not used?
                     data.WaterHeight = 0; // not used
diff --git a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
index 10949701d9..8073f2d918 100644
--- a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
+++ b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
@@ -205,8 +205,8 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
         {
             //try
             //{
-                //m_log.DebugFormat("[MAPLAYER]: request: {0}, path: {1}, param: {2}, agent:{3}",
-                                  //request, path, param,agentID.ToString());
+            //m_log.DebugFormat("[MAPLAYER]: path: {0}, param: {1}, agent:{2}",
+            //                  path, param, agentID.ToString());
 
             // this is here because CAPS map requests work even beyond the 10,000 limit.
             ScenePresence avatarPresence = null;
@@ -784,7 +784,8 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
         /// <param name="maxY"></param>
         public virtual void RequestMapBlocks(IClientAPI remoteClient, int minX, int minY, int maxX, int maxY, uint flag)
         {
-            if ((flag & 0x10000) != 0)  // user clicked on the map a tile that isn't visible
+            //m_log.ErrorFormat("[YYY] RequestMapBlocks {0}={1}={2}={3} {4}", minX, minY, maxX, maxY, flag);
+            if ((flag & 0x10000) != 0)  // user clicked on qthe map a tile that isn't visible
             {
                 List<MapBlockData> response = new List<MapBlockData>();