3rd way of reseting the HG Map. This time, don't use the grid service; instead keep track of which map blocks each client has seen in the region, and reset exactly those when the client closes.

1 files changed, 3 insertions, 1 deletions

diff --git a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
index 69d3005..3553c9a 100644
--- a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
+++ b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
@@ -845,7 +845,7 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
             }
         }
 
-        protected virtual void GetAndSendBlocks(IClientAPI remoteClient, int minX, int minY, int maxX, int maxY, uint flag)
+        protected virtual List<MapBlockData> GetAndSendBlocks(IClientAPI remoteClient, int minX, int minY, int maxX, int maxY, uint flag)
         {
             List<MapBlockData> mapBlocks = new List<MapBlockData>();
             List<GridRegion> regions = m_scene.GridService.GetRegionRange(m_scene.RegionInfo.ScopeID,
@@ -860,6 +860,8 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
                 mapBlocks.Add(block);
             }
             remoteClient.SendMapBlock(mapBlocks, 0);
+
+            return mapBlocks;
         }
 
         protected void MapBlockFromGridRegion(MapBlockData block, GridRegion r)