6 files changed, 16 insertions, 0 deletions
diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp
index cb2a8a54b7..c3bb8ef4c4 100644
--- a/indra/newview/llviewermenu.cpp
+++ b/indra/newview/llviewermenu.cpp
@@ -7700,6 +7700,7 @@ bool enable_detach(const LLSD&)
     // Only enable detach if all faces of object are selected
     if (!object ||
         !object->isAttachment() ||
+        object->isLocked() ||
         !LLSelectMgr::getInstance()->getSelection()->contains(object,SELECT_ALL_TES ))
     {
         return false;
diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp
index 8d90187e91..d64c0aa0d5 100644
--- a/indra/newview/llviewerobject.cpp
+++ b/indra/newview/llviewerobject.cpp
@@ -310,6 +310,7 @@ LLViewerObject::LLViewerObject(const LLUUID &id, const LLPCode pcode, LLViewerRe
     mAttachmentItemID(LLUUID::null),
     mLastUpdateType(OUT_UNKNOWN),
     mLastUpdateCached(false),
+    mLocked(false),
     mCachedMuteListUpdateTime(0),
     mCachedOwnerInMuteList(false),
     mRiggedAttachedWarned(false)
diff --git a/indra/newview/llviewerobject.h b/indra/newview/llviewerobject.h
index 2b52ea2076..972f8cf846 100644
--- a/indra/newview/llviewerobject.h
+++ b/indra/newview/llviewerobject.h
@@ -974,10 +974,14 @@ public:
 
     LLJointRiggingInfoTab mJointRiggingInfoTab;
 
+    bool isLocked() const       { return mLocked; }
+    void setLocked(bool locked) { mLocked = locked; }
+
 private:
     LLUUID mAttachmentItemID; // ItemID of the associated object is in user inventory.
     EObjectUpdateType   mLastUpdateType;
     bool    mLastUpdateCached;
+    bool    mLocked;
 
 public:
     // reflection probe state
diff --git a/indra/newview/rlvdefines.h b/indra/newview/rlvdefines.h
index 132aae9b2c..c6ba135f3e 100644
--- a/indra/newview/rlvdefines.h
+++ b/indra/newview/rlvdefines.h
@@ -97,6 +97,7 @@ namespace Rlv
         Sit,
         SitGround,
         Unsit,
+        Detach,
         GetCommand,
 
         Count,
diff --git a/indra/newview/rlvhandler.cpp b/indra/newview/rlvhandler.cpp
index 122a87ec43..67739ec72f 100644
--- a/indra/newview/rlvhandler.cpp
+++ b/indra/newview/rlvhandler.cpp
@@ -32,6 +32,7 @@
 #include "llviewercontrol.h"
 #include "llviewermenu.h"
 #include "llviewerobject.h"
+#include "llviewerobjectlist.h"
 
 #include "rlvcommon.h"
 #include "rlvhandler.h"
@@ -294,4 +295,11 @@ ECmdRet BehaviourToggleHandler<EBehaviour::Unsit>::onCommand(const RlvCommand& r
     return ECmdRet::Succeeded;
 }
 
+template<> template<>
+ECmdRet BehaviourToggleHandler<EBehaviour::Detach>::onCommand(const RlvCommand& rlvCmd, bool& toggle)
+{
+    gObjectList.findObject(rlvCmd.getObjectID())->setLocked(!toggle);
+    return ECmdRet::Succeeded;
+}
+
 // ============================================================================
diff --git a/indra/newview/rlvhelper.cpp b/indra/newview/rlvhelper.cpp
index ccb4675cbb..b4abbc04f3 100644
--- a/indra/newview/rlvhelper.cpp
+++ b/indra/newview/rlvhelper.cpp
@@ -63,6 +63,7 @@ BehaviourDictionary::BehaviourDictionary()
     // AddRem
     addEntry(new BehaviourProcessor<EBehaviour::Sit>("sit"));
     addEntry(new BehaviourProcessor<EBehaviour::Unsit>("unsit"));
+    addEntry(new BehaviourProcessor<EBehaviour::Detach>("detach"));
 
     // Populate mString2InfoMap (the tuple <behaviour, type> should be unique)
     for (const BehaviourInfo* bhvr_info_p : mBhvrInfoList)