From 6e05695244173435067408e5716cb4bd2a2c0aef Mon Sep 17 00:00:00 2001
From: UbitUmarov <ajlduarte@sapo.pt>
Date: Thu, 21 Feb 2019 23:41:49 +0000
Subject: [PATCH] add LSL_Key osGetLastChangedEventKey() ( it is a alias for
 lldetectedkey(0) but don't tell anyone

---
 .../ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs   | 9 +++++++++
 .../ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs       | 1 +
 .../Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs  | 5 +++++
 3 files changed, 15 insertions(+)

diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index e4cc3aa18a..7674628276 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -5455,5 +5455,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
             return item.Description;
         }
+
+        public LSL_Key osGetLastChangedEventKey()
+        {
+            m_host.AddScriptLPS(1);
+            DetectParams detectedParams = m_ScriptEngine.GetDetectParams(m_item.ItemID, 0);
+            if (detectedParams == null)
+                return String.Empty;
+            return detectedParams.Key.ToString();
+        }
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
index 711108b124..8333af848d 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs
@@ -550,5 +550,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
         LSL_Key osGetInventoryLastOwner(LSL_String itemNameOrId);
         LSL_String osGetInventoryName(LSL_Key itemId);
         LSL_String osGetInventoryDescription(LSL_String itemNameOrId);
+        LSL_Key osGetLastChangedEventKey();
     }
 }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
index 86c8ba3bc6..f0fb745fe4 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs
@@ -1381,5 +1381,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
         {
             return m_OSSL_Functions.osGetInventoryDescription(itemNameOrId);
         }
+
+        public LSL_Key osGetLastChangedEventKey()
+        {
+            return m_OSSL_Functions.osGetLastChangedEventKey();
+        }
     }
 }