merge changes for storm-1299

45 files changed, 1139 insertions, 207 deletions

diff --git a/indra/cmake/FMOD.cmake b/indra/cmake/FMOD.cmake
index cb5124812d..cb5124812d 100755..100644
--- a/indra/cmake/FMOD.cmake
+++ b/indra/cmake/FMOD.cmake
diff --git a/indra/cmake/run_build_test.py b/indra/cmake/run_build_test.py
index ce2d1e0386..ce2d1e0386 100755..100644
--- a/indra/cmake/run_build_test.py
+++ b/indra/cmake/run_build_test.py
diff --git a/indra/llcommon/llchat.h b/indra/llcommon/llchat.h
index 87c2d6775b..f5b242fdfc 100644
--- a/indra/llcommon/llchat.h
+++ b/indra/llcommon/llchat.h
@@ -49,7 +49,8 @@ typedef enum e_chat_type
 	CHAT_TYPE_STOP = 5,
 	CHAT_TYPE_DEBUG_MSG = 6,
 	CHAT_TYPE_REGION = 7,
-	CHAT_TYPE_OWNER = 8
+	CHAT_TYPE_OWNER = 8,
+	CHAT_TYPE_DIRECT = 9		// From llRegionSayTo()
 } EChatType;
 
 typedef enum e_chat_audible_level
diff --git a/indra/llwindow/llkeyboardheadless.cpp b/indra/llwindow/llkeyboardheadless.cpp
index 4dfaaed4e1..c87617c9ff 100644
--- a/indra/llwindow/llkeyboardheadless.cpp
+++ b/indra/llwindow/llkeyboardheadless.cpp
@@ -46,5 +46,28 @@ MASK LLKeyboardHeadless::currentMask(BOOL for_mouse_event)
 { return MASK_NONE; }
 
 void LLKeyboardHeadless::scanKeyboard()
-{ } 
+{
+	for (S32 key = 0; key < KEY_COUNT; key++)
+	{
+		// Generate callback if any event has occurred on this key this frame.
+		// Can't just test mKeyLevel, because this could be a slow frame and
+		// key might have gone down then up. JC
+		if (mKeyLevel[key] || mKeyDown[key] || mKeyUp[key])
+		{
+			mCurScanKey = key;
+			mCallbacks->handleScanKey(key, mKeyDown[key], mKeyUp[key], mKeyLevel[key]);
+		}
+	}
+
+	// Reset edges for next frame
+	for (S32 key = 0; key < KEY_COUNT; key++)
+	{
+		mKeyUp[key] = FALSE;
+		mKeyDown[key] = FALSE;
+		if (mKeyLevel[key])
+		{
+			mKeyLevelFrameCount[key]++;
+		}
+	}
+}
  
diff --git a/indra/lscript/lscript_library/lscript_library.cpp b/indra/lscript/lscript_library/lscript_library.cpp
index 967c69fea9..7ffe53a307 100644
--- a/indra/lscript/lscript_library/lscript_library.cpp
+++ b/indra/lscript/lscript_library/lscript_library.cpp
@@ -461,6 +461,9 @@ void LLScriptLibrary::init()
 	addFunction(10.f, 0.f, dummy_func, "llGetDisplayName", "s", "k");
 	addFunction(10.f, 0.f, dummy_func, "llRequestDisplayName", "k", "k");
 
+	addFunction(10.f, 0.f, dummy_func, "llGetEnv", "s", "s");
+	addFunction(10.f, 0.f, dummy_func, "llRegionSayTo", NULL, "kis");
+
 	// energy, sleep, dummy_func, name, return type, parameters, help text, gods-only
 
 	// IF YOU ADD NEW SCRIPT CALLS, YOU MUST PUT THEM AT THE END OF THIS LIST.
diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt
index 769dcf8457..523ea8a394 100644
--- a/indra/newview/CMakeLists.txt
+++ b/indra/newview/CMakeLists.txt
@@ -244,6 +244,7 @@ set(viewer_SOURCE_FILES
     llfolderviewitem.cpp
     llfollowcam.cpp
     llfriendcard.cpp
+    llgesturelistener.cpp
     llgesturemgr.cpp
     llgiveinventory.cpp
     llglsandbox.cpp
@@ -321,6 +322,7 @@ set(viewer_SOURCE_FILES
     llnearbychat.cpp
     llnearbychatbar.cpp
     llnearbychathandler.cpp
+    llnearbychatbarlistener.cpp
     llnetmap.cpp
     llnotificationalerthandler.cpp
     llnotificationgrouphandler.cpp
@@ -797,6 +799,7 @@ set(viewer_HEADER_FILES
     llfolderviewitem.h
     llfollowcam.h
     llfriendcard.h
+    llgesturelistener.h
     llgesturemgr.h
     llgiveinventory.h
     llgroupactions.h
@@ -873,6 +876,7 @@ set(viewer_HEADER_FILES
     llnearbychat.h
     llnearbychatbar.h
     llnearbychathandler.h
+    llnearbychatbarlistener.h
     llnetmap.h
     llnotificationhandler.h
     llnotificationmanager.h
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index c3c8a0b7b0..eb6c77971b 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -12743,6 +12743,17 @@
 		<key>Value</key>
 		<integer>1</integer>
 	</map>
+    <key>SLURLPassToOtherInstance</key>
+    <map>
+    <key>Comment</key>
+    <string>Pass execution to prevoius viewer instances if there is a given slurl</string>
+    <key>Persist</key>
+    <integer>1</integer>
+    <key>Type</key>
+    <string>Boolean</string>
+    <key>Value</key>
+    <integer>1</integer>
+    </map>
     <key>soundsbeacon</key>
     <map>
       <key>Comment</key>
diff --git a/indra/newview/llagent.cpp b/indra/newview/llagent.cpp
index 08d71fc8fc..446ded8096 100644
--- a/indra/newview/llagent.cpp
+++ b/indra/newview/llagent.cpp
@@ -206,6 +206,7 @@ LLAgent::LLAgent() :
 
 	mAutoPilot(FALSE),
 	mAutoPilotFlyOnStop(FALSE),
+	mAutoPilotAllowFlying(TRUE),
 	mAutoPilotTargetGlobal(),
 	mAutoPilotStopDistance(1.f),
 	mAutoPilotUseRotation(FALSE),
@@ -1230,17 +1231,26 @@ void LLAgent::startAutoPilotGlobal(
 	const LLQuaternion *target_rotation,
 	void (*finish_callback)(BOOL, void *),
 	void *callback_data,
-	F32 stop_distance, F32 rot_threshold)
+	F32 stop_distance,
+	F32 rot_threshold,
+	BOOL allow_flying)
 {
 	if (!isAgentAvatarValid())
 	{
 		return;
 	}
 	
+	// Are there any pending callbacks from previous auto pilot requests?
+	if (mAutoPilotFinishedCallback)
+	{
+		mAutoPilotFinishedCallback(dist_vec(gAgent.getPositionGlobal(), mAutoPilotTargetGlobal) < mAutoPilotStopDistance, mAutoPilotCallbackData);
+	}
+
 	mAutoPilotFinishedCallback = finish_callback;
 	mAutoPilotCallbackData = callback_data;
 	mAutoPilotRotationThreshold = rot_threshold;
 	mAutoPilotBehaviorName = behavior_name;
+	mAutoPilotAllowFlying = allow_flying;
 
 	LLVector3d delta_pos( target_global );
 	delta_pos -= getPositionGlobal();
@@ -1268,14 +1278,23 @@ void LLAgent::startAutoPilotGlobal(
 		}
 	}
 
-	mAutoPilotFlyOnStop = getFlying();
+	if (mAutoPilotAllowFlying)
+	{
+		mAutoPilotFlyOnStop = getFlying();
+	}
+	else
+	{
+		mAutoPilotFlyOnStop = FALSE;
+	}
 
-	if (distance > 30.0)
+	if (distance > 30.0 && mAutoPilotAllowFlying)
 	{
 		setFlying(TRUE);
 	}
 
-	if ( distance > 1.f && heightDelta > (sqrtf(mAutoPilotStopDistance) + 1.f))
+	if ( distance > 1.f && 
+		mAutoPilotAllowFlying &&
+		heightDelta > (sqrtf(mAutoPilotStopDistance) + 1.f))
 	{
 		setFlying(TRUE);
 		// Do not force flying for "Sit" behavior to prevent flying after pressing "Stand"
@@ -1285,22 +1304,8 @@ void LLAgent::startAutoPilotGlobal(
 	}
 
 	mAutoPilot = TRUE;
-	mAutoPilotTargetGlobal = target_global;
-
-	// trace ray down to find height of destination from ground
-	LLVector3d traceEndPt = target_global;
-	traceEndPt.mdV[VZ] -= 20.f;
+	setAutoPilotTargetGlobal(target_global);
 
-	LLVector3d targetOnGround;
-	LLVector3 groundNorm;
-	LLViewerObject *obj;
-
-	LLWorld::getInstance()->resolveStepHeightGlobal(NULL, target_global, traceEndPt, targetOnGround, groundNorm, &obj);
-	F64 target_height = llmax((F64)gAgentAvatarp->getPelvisToFoot(), target_global.mdV[VZ] - targetOnGround.mdV[VZ]);
-
-	// clamp z value of target to minimum height above ground
-	mAutoPilotTargetGlobal.mdV[VZ] = targetOnGround.mdV[VZ] + target_height;
-	mAutoPilotTargetDist = (F32)dist_vec(gAgent.getPositionGlobal(), mAutoPilotTargetGlobal);
 	if (target_rotation)
 	{
 		mAutoPilotUseRotation = TRUE;
@@ -1318,12 +1323,36 @@ void LLAgent::startAutoPilotGlobal(
 
 
 //-----------------------------------------------------------------------------
-// startFollowPilot()
+// setAutoPilotTargetGlobal
 //-----------------------------------------------------------------------------
-void LLAgent::startFollowPilot(const LLUUID &leader_id)
+void LLAgent::setAutoPilotTargetGlobal(const LLVector3d &target_global)
 {
-	if (!mAutoPilot) return;
+	if (mAutoPilot)
+	{
+		mAutoPilotTargetGlobal = target_global;
+
+		// trace ray down to find height of destination from ground
+		LLVector3d traceEndPt = target_global;
+		traceEndPt.mdV[VZ] -= 20.f;
+
+		LLVector3d targetOnGround;
+		LLVector3 groundNorm;
+		LLViewerObject *obj;
+
+		LLWorld::getInstance()->resolveStepHeightGlobal(NULL, target_global, traceEndPt, targetOnGround, groundNorm, &obj);
+		F64 target_height = llmax((F64)gAgentAvatarp->getPelvisToFoot(), target_global.mdV[VZ] - targetOnGround.mdV[VZ]);
+
+		// clamp z value of target to minimum height above ground
+		mAutoPilotTargetGlobal.mdV[VZ] = targetOnGround.mdV[VZ] + target_height;
+		mAutoPilotTargetDist = (F32)dist_vec(gAgent.getPositionGlobal(), mAutoPilotTargetGlobal);
+	}
+}
 
+//-----------------------------------------------------------------------------
+// startFollowPilot()
+//-----------------------------------------------------------------------------
+void LLAgent::startFollowPilot(const LLUUID &leader_id, BOOL allow_flying, F32 stop_distance)
+{
 	mLeaderID = leader_id;
 	if ( mLeaderID.isNull() ) return;
 
@@ -1334,7 +1363,14 @@ void LLAgent::startFollowPilot(const LLUUID &leader_id)
 		return;
 	}
 
-	startAutoPilotGlobal(object->getPositionGlobal());
+	startAutoPilotGlobal(object->getPositionGlobal(), 
+						 std::string(),	// behavior_name
+						 NULL,			// target_rotation
+						 NULL,			// finish_callback
+						 NULL,			// callback_data
+						 stop_distance,
+						 0.03f,			// rotation_threshold
+						 allow_flying);
 }
 
 
@@ -1360,7 +1396,8 @@ void LLAgent::stopAutoPilot(BOOL user_cancel)
 		//NB: auto pilot can terminate for a reason other than reaching the destination
 		if (mAutoPilotFinishedCallback)
 		{
-			mAutoPilotFinishedCallback(!user_cancel && dist_vec_squared(gAgent.getPositionGlobal(), mAutoPilotTargetGlobal) < (mAutoPilotStopDistance * mAutoPilotStopDistance), mAutoPilotCallbackData);
+			mAutoPilotFinishedCallback(!user_cancel && dist_vec(gAgent.getPositionGlobal(), mAutoPilotTargetGlobal) < mAutoPilotStopDistance, mAutoPilotCallbackData);
+			mAutoPilotFinishedCallback = NULL;
 		}
 		mLeaderID = LLUUID::null;
 
@@ -1400,7 +1437,7 @@ void LLAgent::autoPilot(F32 *delta_yaw)
 		
 		if (!isAgentAvatarValid()) return;
 
-		if (gAgentAvatarp->mInAir)
+		if (gAgentAvatarp->mInAir && mAutoPilotAllowFlying)
 		{
 			setFlying(TRUE);
 		}
diff --git a/indra/newview/llagent.h b/indra/newview/llagent.h
index 54c5649f97..67ed1923c0 100644
--- a/indra/newview/llagent.h
+++ b/indra/newview/llagent.h
@@ -469,19 +469,29 @@ public:
 public:
 	BOOL			getAutoPilot() const				{ return mAutoPilot; }
 	LLVector3d		getAutoPilotTargetGlobal() const 	{ return mAutoPilotTargetGlobal; }
+	LLUUID			getAutoPilotLeaderID() const		{ return mLeaderID; }
+	F32				getAutoPilotStopDistance() const	{ return mAutoPilotStopDistance; }
+	F32				getAutoPilotTargetDist() const		{ return mAutoPilotTargetDist; }
+	BOOL			getAutoPilotUseRotation() const		{ return mAutoPilotUseRotation; }
+	LLVector3		getAutoPilotTargetFacing() const	{ return mAutoPilotTargetFacing; }
+	F32				getAutoPilotRotationThreshold() const	{ return mAutoPilotRotationThreshold; }
+	std::string		getAutoPilotBehaviorName() const	{ return mAutoPilotBehaviorName; }
+
 	void			startAutoPilotGlobal(const LLVector3d &pos_global, 
 										 const std::string& behavior_name = std::string(), 
 										 const LLQuaternion *target_rotation = NULL, 
 										 void (*finish_callback)(BOOL, void *) = NULL, void *callback_data = NULL, 
-										 F32 stop_distance = 0.f, F32 rotation_threshold = 0.03f);
-	void 			startFollowPilot(const LLUUID &leader_id);
+										 F32 stop_distance = 0.f, F32 rotation_threshold = 0.03f,
+										 BOOL allow_flying = TRUE);
+	void 			startFollowPilot(const LLUUID &leader_id, BOOL allow_flying = TRUE, F32 stop_distance = 0.5f);
 	void			stopAutoPilot(BOOL user_cancel = FALSE);
-	void 			setAutoPilotGlobal(const LLVector3d &pos_global);
+	void 			setAutoPilotTargetGlobal(const LLVector3d &target_global);
 	void			autoPilot(F32 *delta_yaw); 			// Autopilot walking action, angles in radians
 	void			renderAutoPilotTarget();
 private:
 	BOOL			mAutoPilot;
 	BOOL			mAutoPilotFlyOnStop;
+	BOOL			mAutoPilotAllowFlying;
 	LLVector3d		mAutoPilotTargetGlobal;
 	F32				mAutoPilotStopDistance;
 	BOOL			mAutoPilotUseRotation;
diff --git a/indra/newview/llagentlistener.cpp b/indra/newview/llagentlistener.cpp
index 9cea33c7c6..a8d2222c03 100644
--- a/indra/newview/llagentlistener.cpp
+++ b/indra/newview/llagentlistener.cpp
@@ -31,6 +31,7 @@
 #include "llagentlistener.h"
 
 #include "llagent.h"
+#include "llvoavatar.h"
 #include "llcommandhandler.h"
 #include "llslurl.h"
 #include "llurldispatcher.h"
@@ -39,93 +40,242 @@
 #include "llviewerregion.h"
 #include "llsdutil.h"
 #include "llsdutil_math.h"
+#include "lltoolgrab.h"
+#include "llhudeffectlookat.h"
+#include "llagentcamera.h"
 
 LLAgentListener::LLAgentListener(LLAgent &agent)
   : LLEventAPI("LLAgent",
                "LLAgent listener to (e.g.) teleport, sit, stand, etc."),
     mAgent(agent)
 {
-	add("requestTeleport",
+    add("requestTeleport",
         "Teleport: [\"regionname\"], [\"x\"], [\"y\"], [\"z\"]\n"
         "If [\"skip_confirmation\"] is true, use LLURLDispatcher rather than LLCommandDispatcher.",
         &LLAgentListener::requestTeleport);
-	add("requestSit",
-        "Ask to sit on the object specified in [\"obj_uuid\"]",
+    add("requestSit",
+		"[\"obj_uuid\"]: id of object to sit on, use this or [\"position\"] to indicate the sit target"
+		"[\"position\"]: region position {x, y, z} where to find closest object to sit on",
         &LLAgentListener::requestSit);
-	add("requestStand",
+    add("requestStand",
         "Ask to stand up",
         &LLAgentListener::requestStand);
+    add("requestTouch",
+		"[\"obj_uuid\"]: id of object to touch, use this or [\"position\"] to indicate the object to touch"
+		"[\"position\"]: region position {x, y, z} where to find closest object to touch"
+		"[\"face\"]: optional object face number to touch[Default: 0]",
+        &LLAgentListener::requestTouch);
     add("resetAxes",
         "Set the agent to a fixed orientation (optionally specify [\"lookat\"] = array of [x, y, z])",
         &LLAgentListener::resetAxes);
     add("getAxes",
+        "Obsolete - use getPosition instead\n"
         "Send information about the agent's orientation on [\"reply\"]:\n"
         "[\"euler\"]: map of {roll, pitch, yaw}\n"
         "[\"quat\"]:  array of [x, y, z, w] quaternion values",
         &LLAgentListener::getAxes,
         LLSDMap("reply", LLSD()));
-    add("getGroups",
-        "Send on [\"reply\"], in [\"groups\"], an array describing agent's groups:\n"
-        "[\"id\"]: UUID of group\n"
-        "[\"name\"]: name of group",
-        &LLAgentListener::getGroups,
+    add("getPosition",
+        "Send information about the agent's position and orientation on [\"reply\"]:\n"
+        "[\"region\"]: array of region {x, y, z} position\n"
+        "[\"global\"]: array of global {x, y, z} position\n"
+        "[\"euler\"]: map of {roll, pitch, yaw}\n"
+        "[\"quat\"]:  array of [x, y, z, w] quaternion values",
+        &LLAgentListener::getPosition,
         LLSDMap("reply", LLSD()));
+    add("startAutoPilot",
+        "Start the autopilot system using the following parameters:\n"
+        "[\"target_global\"]: array of target global {x, y, z} position\n"
+        "[\"stop_distance\"]: target maxiumum distance from target [default: autopilot guess]\n"
+        "[\"target_rotation\"]: array of [x, y, z, w] quaternion values [default: no target]\n"
+        "[\"rotation_threshold\"]: target maximum angle from target facing rotation [default: 0.03 radians]\n"
+        "[\"behavior_name\"]: name of the autopilot behavior [default: \"\"]"
+        "[\"allow_flying\"]: allow flying during autopilot [default: True]",
+        //"[\"callback_pump\"]: pump to send success/failure and callback data to [default: none]\n"
+        //"[\"callback_data\"]: data to send back during a callback [default: none]",
+        &LLAgentListener::startAutoPilot);
+    add("getAutoPilot",
+        "Send information about current state of the autopilot system to [\"reply\"]:\n"
+        "[\"enabled\"]: boolean indicating whether or not autopilot is enabled\n"
+        "[\"target_global\"]: array of target global {x, y, z} position\n"
+        "[\"leader_id\"]: uuid of target autopilot is following\n"
+        "[\"stop_distance\"]: target maximum distance from target\n"
+        "[\"target_distance\"]: last known distance from target\n"
+        "[\"use_rotation\"]: boolean indicating if autopilot has a target facing rotation\n"
+        "[\"target_facing\"]: array of {x, y} target direction to face\n"
+        "[\"rotation_threshold\"]: target maximum angle from target facing rotation\n"
+        "[\"behavior_name\"]: name of the autopilot behavior",
+        &LLAgentListener::getAutoPilot,
+        LLSDMap("reply", LLSD()));
+    add("startFollowPilot",
+		"[\"leader_id\"]: uuid of target to follow using the autopilot system (optional with avatar_name)\n"
+		"[\"avatar_name\"]: avatar name to follow using the autopilot system (optional with leader_id)\n"
+        "[\"allow_flying\"]: allow flying during autopilot [default: True]\n"
+        "[\"stop_distance\"]: target maxiumum distance from target [default: autopilot guess]",
+        &LLAgentListener::startFollowPilot);
+    add("setAutoPilotTarget",
+        "Update target for currently running autopilot:\n"
+        "[\"target_global\"]: array of target global {x, y, z} position",
+        &LLAgentListener::setAutoPilotTarget);
+    add("stopAutoPilot",
+        "Stop the autopilot system:\n"
+        "[\"user_cancel\"] indicates whether or not to act as though user canceled autopilot [default: false]",
+        &LLAgentListener::stopAutoPilot);
+    add("lookAt",
+		"[\"type\"]: number to indicate the lookAt type, 0 to clear\n"
+		"[\"obj_uuid\"]: id of object to look at, use this or [\"position\"] to indicate the target\n"
+		"[\"position\"]: region position {x, y, z} where to find closest object or avatar to look at",
+        &LLAgentListener::lookAt);
 }
 
 void LLAgentListener::requestTeleport(LLSD const & event_data) const
 {
-	if(event_data["skip_confirmation"].asBoolean())
+    if(event_data["skip_confirmation"].asBoolean())
+    {
+        LLSD params(LLSD::emptyArray());
+        params.append(event_data["regionname"]);
+        params.append(event_data["x"]);
+        params.append(event_data["y"]);
+        params.append(event_data["z"]);
+        LLCommandDispatcher::dispatch("teleport", params, LLSD(), NULL, "clicked", true);
+        // *TODO - lookup other LLCommandHandlers for "agent", "classified", "event", "group", "floater", "parcel", "login", login_refresh", "balance", "chat"
+        // should we just compose LLCommandHandler and LLDispatchListener?
+    }
+    else
+    {
+        std::string url = LLSLURL(event_data["regionname"], 
+                                  LLVector3(event_data["x"].asReal(), 
+                                            event_data["y"].asReal(), 
+                                            event_data["z"].asReal())).getSLURLString();
+        LLURLDispatcher::dispatch(url, "clicked", NULL, false);
+    }
+}
+
+void LLAgentListener::requestSit(LLSD const & event_data) const
+{
+    //mAgent.getAvatarObject()->sitOnObject();
+    // shamelessly ripped from llviewermenu.cpp:handle_sit_or_stand()
+    // *TODO - find a permanent place to share this code properly.
+
+	LLViewerObject *object = NULL;
+	if (event_data.has("obj_uuid"))
+	{
+		object = gObjectList.findObject(event_data["obj_uuid"]);
+	}
+	else if (event_data.has("position"))
 	{
-		LLSD params(LLSD::emptyArray());
-		params.append(event_data["regionname"]);
-		params.append(event_data["x"]);
-		params.append(event_data["y"]);
-		params.append(event_data["z"]);
-		LLCommandDispatcher::dispatch("teleport", params, LLSD(), NULL, "clicked", true);
-		// *TODO - lookup other LLCommandHandlers for "agent", "classified", "event", "group", "floater", "parcel", "login", login_refresh", "balance", "chat"
-		// should we just compose LLCommandHandler and LLDispatchListener?
+		LLVector3 target_position = ll_vector3_from_sd(event_data["position"]);
+		object = findObjectClosestTo(target_position);
 	}
+
+    if (object && object->getPCode() == LL_PCODE_VOLUME)
+    {
+        gMessageSystem->newMessageFast(_PREHASH_AgentRequestSit);
+        gMessageSystem->nextBlockFast(_PREHASH_AgentData);
+        gMessageSystem->addUUIDFast(_PREHASH_AgentID, mAgent.getID());
+        gMessageSystem->addUUIDFast(_PREHASH_SessionID, mAgent.getSessionID());
+        gMessageSystem->nextBlockFast(_PREHASH_TargetObject);
+        gMessageSystem->addUUIDFast(_PREHASH_TargetID, object->mID);
+        gMessageSystem->addVector3Fast(_PREHASH_Offset, LLVector3(0,0,0));
+
+        object->getRegion()->sendReliableMessage();
+    }
 	else
 	{
-		std::string url = LLSLURL(event_data["regionname"], 
-								  LLVector3(event_data["x"].asReal(), 
-											event_data["y"].asReal(), 
-											event_data["z"].asReal())).getSLURLString();
-		LLURLDispatcher::dispatch(url, "clicked", NULL, false);
+		llwarns << "LLAgent requestSit could not find the sit target: " 
+			<< event_data << llendl;
 	}
 }
 
-void LLAgentListener::requestSit(LLSD const & event_data) const
+void LLAgentListener::requestStand(LLSD const & event_data) const
+{
+    mAgent.setControlFlags(AGENT_CONTROL_STAND_UP);
+}
+
+
+LLViewerObject * LLAgentListener::findObjectClosestTo( const LLVector3 & position ) const
 {
-	//mAgent.getAvatarObject()->sitOnObject();
-	// shamelessly ripped from llviewermenu.cpp:handle_sit_or_stand()
-	// *TODO - find a permanent place to share this code properly.
-	LLViewerObject *object = gObjectList.findObject(event_data["obj_uuid"]);
+	LLViewerObject *object = NULL;
 
-	if (object && object->getPCode() == LL_PCODE_VOLUME)
+	// Find the object closest to that position
+	F32 min_distance = 10000.0f;		// Start big
+	S32 num_objects = gObjectList.getNumObjects();
+	S32 cur_index = 0;
+	while (cur_index < num_objects)
 	{
-		gMessageSystem->newMessageFast(_PREHASH_AgentRequestSit);
-		gMessageSystem->nextBlockFast(_PREHASH_AgentData);
-		gMessageSystem->addUUIDFast(_PREHASH_AgentID, mAgent.getID());
-		gMessageSystem->addUUIDFast(_PREHASH_SessionID, mAgent.getSessionID());
-		gMessageSystem->nextBlockFast(_PREHASH_TargetObject);
-		gMessageSystem->addUUIDFast(_PREHASH_TargetID, object->mID);
-		gMessageSystem->addVector3Fast(_PREHASH_Offset, LLVector3(0,0,0));
-
-		object->getRegion()->sendReliableMessage();
+		LLViewerObject * cur_object = gObjectList.getObject(cur_index++);
+		if (cur_object)
+		{	// Calculate distance from the target position
+			LLVector3 target_diff = cur_object->getPositionRegion() - position;
+			F32 distance_to_target = target_diff.length();
+			if (distance_to_target < min_distance)
+			{	// Found an object closer
+				min_distance = distance_to_target;
+				object = cur_object;
+			}
+		}
 	}
+
+	return object;
 }
 
-void LLAgentListener::requestStand(LLSD const & event_data) const
+
+void LLAgentListener::requestTouch(LLSD const & event_data) const
 {
-	mAgent.setControlFlags(AGENT_CONTROL_STAND_UP);
+	LLViewerObject *object = NULL;
+	
+	if (event_data.has("obj_uuid"))
+	{
+		object = gObjectList.findObject(event_data["obj_uuid"]);
+	}
+	else if (event_data.has("position"))
+	{
+		LLVector3 target_position = ll_vector3_from_sd(event_data["position"]);
+		object = findObjectClosestTo(target_position);
+	}
+
+	S32 face = 0;
+	if (event_data.has("face"))
+	{
+		face = event_data["face"].asInteger();
+	}
+
+    if (object && object->getPCode() == LL_PCODE_VOLUME)
+    {
+		// Fake enough pick info to get it to (hopefully) work
+		LLPickInfo pick;
+		pick.mObjectFace = face;
+
+		/*
+		These values are sent to the simulator, but face seems to be easiest to use
+
+		pick.mUVCoords	 "UVCoord"
+		pick.mSTCoords	"STCoord"	
+		pick.mObjectFace	"FaceIndex"
+		pick.mIntersection	"Position"
+		pick.mNormal	"Normal"
+		pick.mBinormal	"Binormal"
+		*/
+
+		// A touch is a sketchy message sequence ... send a grab, immediately
+		// followed by un-grabbing, crossing fingers and hoping packets arrive in
+		// the correct order
+		send_ObjectGrab_message(object, pick, LLVector3::zero);
+		send_ObjectDeGrab_message(object, pick);
+    }
+	else
+	{
+		llwarns << "LLAgent requestTouch could not find the touch target " 
+			<< event_data["obj_uuid"].asUUID() << llendl;
+	}
 }
 
-void LLAgentListener::resetAxes(const LLSD& event) const
+
+void LLAgentListener::resetAxes(const LLSD& event_data) const
 {
-    if (event.has("lookat"))
+    if (event_data.has("lookat"))
     {
-        mAgent.resetAxes(ll_vector3_from_sd(event["lookat"]));
+        mAgent.resetAxes(ll_vector3_from_sd(event_data["lookat"]));
     }
     else
     {
@@ -134,17 +284,210 @@ void LLAgentListener::resetAxes(const LLSD& event) const
     }
 }
 
-void LLAgentListener::getAxes(const LLSD& event) const
+void LLAgentListener::getAxes(const LLSD& event_data) const
 {
     LLQuaternion quat(mAgent.getQuat());
     F32 roll, pitch, yaw;
     quat.getEulerAngles(&roll, &pitch, &yaw);
     // The official query API for LLQuaternion's [x, y, z, w] values is its
     // public member mQ...
-    sendReply(LLSDMap
-              ("quat", llsd_copy_array(boost::begin(quat.mQ), boost::end(quat.mQ)))
-              ("euler", LLSDMap("roll", roll)("pitch", pitch)("yaw", yaw)),
-              event);
+	LLSD reply = LLSD::emptyMap();
+	reply["quat"] = llsd_copy_array(boost::begin(quat.mQ), boost::end(quat.mQ));
+	reply["euler"] = LLSD::emptyMap();
+	reply["euler"]["roll"] = roll;
+	reply["euler"]["pitch"] = pitch;
+	reply["euler"]["yaw"] = yaw;
+    sendReply(reply, event_data);
+}
+
+void LLAgentListener::getPosition(const LLSD& event_data) const
+{
+    F32 roll, pitch, yaw;
+    LLQuaternion quat(mAgent.getQuat());
+    quat.getEulerAngles(&roll, &pitch, &yaw);
+
+	LLSD reply = LLSD::emptyMap();
+	reply["quat"] = llsd_copy_array(boost::begin(quat.mQ), boost::end(quat.mQ));
+	reply["euler"] = LLSD::emptyMap();
+	reply["euler"]["roll"] = roll;
+	reply["euler"]["pitch"] = pitch;
+	reply["euler"]["yaw"] = yaw;
+    reply["region"] = ll_sd_from_vector3(mAgent.getPositionAgent());
+    reply["global"] = ll_sd_from_vector3d(mAgent.getPositionGlobal());
+
+	sendReply(reply, event_data);
+}
+
+
+void LLAgentListener::startAutoPilot(LLSD const & event_data)
+{
+    LLQuaternion target_rotation_value;
+    LLQuaternion* target_rotation = NULL;
+    if (event_data.has("target_rotation"))
+    {
+        target_rotation_value = ll_quaternion_from_sd(event_data["target_rotation"]);
+        target_rotation = &target_rotation_value;
+    }
+    // *TODO: Use callback_pump and callback_data
+    F32 rotation_threshold = 0.03f;
+    if (event_data.has("rotation_threshold"))
+    {
+        rotation_threshold = event_data["rotation_threshold"].asReal();
+    }
+	
+	BOOL allow_flying = TRUE;
+	if (event_data.has("allow_flying"))
+	{
+		allow_flying = (BOOL) event_data["allow_flying"].asBoolean();
+		mAgent.setFlying(allow_flying);
+	}
+
+	F32 stop_distance = 0.f;
+	if (event_data.has("stop_distance"))
+	{
+		stop_distance = event_data["stop_distance"].asReal();
+	}
+
+	// Clear follow target, this is doing a path
+	mFollowTarget.setNull();
+
+    mAgent.startAutoPilotGlobal(ll_vector3d_from_sd(event_data["target_global"]),
+                                event_data["behavior_name"],
+                                target_rotation,
+                                NULL, NULL,
+                                stop_distance,
+                                rotation_threshold,
+								allow_flying);
+}
+
+void LLAgentListener::getAutoPilot(const LLSD& event_data) const
+{
+	LLSD reply = LLSD::emptyMap();
+	
+	LLSD::Boolean enabled = mAgent.getAutoPilot();
+	reply["enabled"] = enabled;
+	
+	reply["target_global"] = ll_sd_from_vector3d(mAgent.getAutoPilotTargetGlobal());
+	
+	reply["leader_id"] = mAgent.getAutoPilotLeaderID();
+	
+	reply["stop_distance"] = mAgent.getAutoPilotStopDistance();
+
+	reply["target_distance"] = mAgent.getAutoPilotTargetDist();
+	if (!enabled &&
+		mFollowTarget.notNull())
+	{	// Get an actual distance from the target object we were following
+		LLViewerObject * target = gObjectList.findObject(mFollowTarget);
+		if (target)
+		{	// Found the target AV, return the actual distance to them as well as their ID
+			LLVector3 difference = target->getPositionRegion() - mAgent.getPositionAgent();
+			reply["target_distance"] = difference.length();
+			reply["leader_id"] = mFollowTarget;
+		}
+	}
+
+	reply["use_rotation"] = (LLSD::Boolean) mAgent.getAutoPilotUseRotation();
+	reply["target_facing"] = ll_sd_from_vector3(mAgent.getAutoPilotTargetFacing());
+	reply["rotation_threshold"] = mAgent.getAutoPilotRotationThreshold();
+	reply["behavior_name"] = mAgent.getAutoPilotBehaviorName();
+	reply["fly"] = (LLSD::Boolean) mAgent.getFlying();
+
+	sendReply(reply, event_data);
+}
+
+void LLAgentListener::startFollowPilot(LLSD const & event_data)
+{
+	LLUUID target_id;
+
+	BOOL allow_flying = TRUE;
+	if (event_data.has("allow_flying"))
+	{
+		allow_flying = (BOOL) event_data["allow_flying"].asBoolean();
+	}
+
+	if (event_data.has("leader_id"))
+	{
+		target_id = event_data["leader_id"];
+	}
+	else if (event_data.has("avatar_name"))
+	{	// Find the avatar with matching name
+		std::string target_name = event_data["avatar_name"].asString();
+
+		if (target_name.length() > 0)
+		{
+			S32 num_objects = gObjectList.getNumObjects();
+			S32 cur_index = 0;
+			while (cur_index < num_objects)
+			{
+				LLViewerObject * cur_object = gObjectList.getObject(cur_index++);
+				if (cur_object &&
+					cur_object->asAvatar() &&
+					cur_object->asAvatar()->getFullname() == target_name)
+				{	// Found avatar with matching name, extract id and break out of loop
+					target_id = cur_object->getID();
+					break;
+				}
+			}
+		}
+	}
+
+	F32 stop_distance = 0.f;
+	if (event_data.has("stop_distance"))
+	{
+		stop_distance = event_data["stop_distance"].asReal();
+	}
+
+	if (target_id.notNull())
+	{
+		mAgent.setFlying(allow_flying);
+		mFollowTarget = target_id;	// Save follow target so we can report distance later
+
+	    mAgent.startFollowPilot(target_id, allow_flying, stop_distance);
+	}
+}
+
+void LLAgentListener::setAutoPilotTarget(LLSD const & event_data) const
+{
+	if (event_data.has("target_global"))
+	{
+		LLVector3d target_global(ll_vector3d_from_sd(event_data["target_global"]));
+		mAgent.setAutoPilotTargetGlobal(target_global);
+	}
+}
+
+void LLAgentListener::stopAutoPilot(LLSD const & event_data) const
+{
+	BOOL user_cancel = FALSE;
+	if (event_data.has("user_cancel"))
+	{
+		user_cancel = event_data["user_cancel"].asBoolean();
+	}
+    mAgent.stopAutoPilot(user_cancel);
+}
+
+void LLAgentListener::lookAt(LLSD const & event_data) const
+{
+	LLViewerObject *object = NULL;
+	if (event_data.has("obj_uuid"))
+	{
+		object = gObjectList.findObject(event_data["obj_uuid"]);
+	}
+	else if (event_data.has("position"))
+	{
+		LLVector3 target_position = ll_vector3_from_sd(event_data["position"]);
+		object = findObjectClosestTo(target_position);
+	}
+
+	S32 look_at_type = (S32) LOOKAT_TARGET_NONE;
+	if (event_data.has("type"))
+	{
+		look_at_type = event_data["type"].asInteger();
+	}
+	if (look_at_type >= (S32) LOOKAT_TARGET_NONE &&
+		look_at_type < (S32) LOOKAT_NUM_TARGETS)
+	{
+		gAgentCamera.setLookAt((ELookAtType) look_at_type, object);
+	}
 }
 
 void LLAgentListener::getGroups(const LLSD& event) const
diff --git a/indra/newview/llagentlistener.h b/indra/newview/llagentlistener.h
index 5a89a99f6a..9a9c4073fe 100644
--- a/indra/newview/llagentlistener.h
+++ b/indra/newview/llagentlistener.h
@@ -34,22 +34,35 @@
 
 class LLAgent;
 class LLSD;
+class LLViewerObject; 
+class LLVector3d;
 
 class LLAgentListener : public LLEventAPI
 {
 public:
-	LLAgentListener(LLAgent &agent);
+    LLAgentListener(LLAgent &agent);
 
 private:
-	void requestTeleport(LLSD const & event_data) const;
-	void requestSit(LLSD const & event_data) const;
-	void requestStand(LLSD const & event_data) const;
-	void resetAxes(const LLSD& event) const;
-	void getAxes(const LLSD& event) const;
+    void requestTeleport(LLSD const & event_data) const;
+    void requestSit(LLSD const & event_data) const;
+    void requestStand(LLSD const & event_data) const;
+    void requestTouch(LLSD const & event_data) const;
+    void resetAxes(const LLSD& event_data) const;
+    void getAxes(const LLSD& event_data) const;
 	void getGroups(const LLSD& event) const;
+    void getPosition(const LLSD& event_data) const;
+    void startAutoPilot(const LLSD& event_data);
+    void getAutoPilot(const LLSD& event_data) const;
+    void startFollowPilot(const LLSD& event_data);
+    void setAutoPilotTarget(const LLSD& event_data) const;
+    void stopAutoPilot(const LLSD& event_data) const;
+	void lookAt(LLSD const & event_data) const;
+
+	LLViewerObject * findObjectClosestTo( const LLVector3 & position ) const;
 
 private:
-	LLAgent & mAgent;
+    LLAgent &	mAgent;
+	LLUUID		mFollowTarget;
 };
 
 #endif // LL_LLAGENTLISTENER_H
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index a0be252ab2..94e3e6a720 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -1190,11 +1190,11 @@ bool LLAppViewer::mainLoop()
 				// Scan keyboard for movement keys.  Command keys and typing
 				// are handled by windows callbacks.  Don't do this until we're
 				// done initializing.  JC
-				if (gViewerWindow->mWindow->getVisible() 
+				if ((gHeadlessClient || gViewerWindow->mWindow->getVisible())
 					&& gViewerWindow->getActive()
 					&& !gViewerWindow->mWindow->getMinimized()
 					&& LLStartUp::getStartupState() == STATE_STARTED
-					&& !gViewerWindow->getShowProgress()
+					&& (gHeadlessClient || !gViewerWindow->getShowProgress())
 					&& !gFocusMgr.focusLocked())
 				{
 					LLMemType mjk(LLMemType::MTYPE_JOY_KEY);
@@ -2513,7 +2513,8 @@ bool LLAppViewer::initConfiguration()
 	// it relies on checking a marker file which will not work when running
 	// out of different directories
 
-	if (LLStartUp::getStartSLURL().isValid())
+	if (LLStartUp::getStartSLURL().isValid() &&
+		(gSavedSettings.getBOOL("SLURLPassToOtherInstance")))
 	{
 		if (sendURLToOtherInstance(LLStartUp::getStartSLURL().getSLURLString()))
 		{
diff --git a/indra/newview/llappviewerwin32.cpp b/indra/newview/llappviewerwin32.cpp
index 6396ca91ff..445bd208ef 100644
--- a/indra/newview/llappviewerwin32.cpp
+++ b/indra/newview/llappviewerwin32.cpp
@@ -295,23 +295,44 @@ void create_console()
 	// redirect unbuffered STDOUT to the console
 	l_std_handle = (long)GetStdHandle(STD_OUTPUT_HANDLE);
 	h_con_handle = _open_osfhandle(l_std_handle, _O_TEXT);
-	fp = _fdopen( h_con_handle, "w" );
-	*stdout = *fp;
-	setvbuf( stdout, NULL, _IONBF, 0 );
+	if (h_con_handle == -1)
+	{
+		llwarns << "create_console() failed to open stdout handle" << llendl;
+	}
+	else
+	{
+		fp = _fdopen( h_con_handle, "w" );
+		*stdout = *fp;
+		setvbuf( stdout, NULL, _IONBF, 0 );
+	}
 
 	// redirect unbuffered STDIN to the console
 	l_std_handle = (long)GetStdHandle(STD_INPUT_HANDLE);
 	h_con_handle = _open_osfhandle(l_std_handle, _O_TEXT);
-	fp = _fdopen( h_con_handle, "r" );
-	*stdin = *fp;
-	setvbuf( stdin, NULL, _IONBF, 0 );
+	if (h_con_handle == -1)
+	{
+		llwarns << "create_console() failed to open stdin handle" << llendl;
+	}
+	else
+	{
+		fp = _fdopen( h_con_handle, "r" );
+		*stdin = *fp;
+		setvbuf( stdin, NULL, _IONBF, 0 );
+	}
 
 	// redirect unbuffered STDERR to the console
 	l_std_handle = (long)GetStdHandle(STD_ERROR_HANDLE);
 	h_con_handle = _open_osfhandle(l_std_handle, _O_TEXT);
-	fp = _fdopen( h_con_handle, "w" );
-	*stderr = *fp;
-	setvbuf( stderr, NULL, _IONBF, 0 );
+	if (h_con_handle == -1)
+	{
+		llwarns << "create_console() failed to open stderr handle" << llendl;
+	}
+	else
+	{
+		fp = _fdopen( h_con_handle, "w" );
+		*stderr = *fp;
+		setvbuf( stderr, NULL, _IONBF, 0 );
+	}
 }
 
 LLAppViewerWin32::LLAppViewerWin32(const char* cmd_line) :
diff --git a/indra/newview/llavataractions.cpp b/indra/newview/llavataractions.cpp
index cbbdcb2983..cbbdcb2983 100644..100755
--- a/indra/newview/llavataractions.cpp
+++ b/indra/newview/llavataractions.cpp
diff --git a/indra/newview/llbottomtray.cpp b/indra/newview/llbottomtray.cpp
index f51552aae5..01d19c5ba0 100644
--- a/indra/newview/llbottomtray.cpp
+++ b/indra/newview/llbottomtray.cpp
@@ -46,6 +46,7 @@
 #include "llhints.h"
 #include "llimfloater.h" // for LLIMFloater
 #include "llnearbychatbar.h"
+#include "llnearbychatbarlistener.h"
 #include "llsidetray.h"
 #include "llspeakbutton.h"
 #include "llsplitbutton.h"
@@ -537,6 +538,8 @@ BOOL LLBottomTray::postBuild()
 	mNearbyChatBar = findChild<LLNearbyChatBar>("chat_bar");
 	LLHints::registerHintTarget("chat_bar", mNearbyChatBar->LLView::getHandle());
 
+	mListener.reset(new LLNearbyChatBarListener(*mNearbyChatBar));
+
 	mChatBarContainer = getChild<LLLayoutPanel>("chat_bar_layout_panel");
 	mNearbyCharResizeHandlePanel = getChild<LLPanel>("chat_bar_resize_handle_panel");
 
diff --git a/indra/newview/llbottomtray.h b/indra/newview/llbottomtray.h
index d9c95d82e5..62718531ef 100644
--- a/indra/newview/llbottomtray.h
+++ b/indra/newview/llbottomtray.h
@@ -39,6 +39,7 @@ class LLIMChiclet;
 class LLBottomTrayLite;
 class LLLayoutPanel;
 class LLMenuGL;
+class LLNearbyChatBarListener;
 
 // Build time optimization, generate once in .cpp file
 #ifndef LLBOTTOMTRAY_CPP
@@ -555,6 +556,9 @@ protected:
 	 * Image used to show position where dragged button will be dropped.
 	 */
 	LLUIImage* mImageDragIndication;
+
+	// We want only one LLNearbyChatBarListener object, so it's tied to this singleton
+	boost::shared_ptr<LLNearbyChatBarListener> mListener;
 };
 
 #endif // LL_LLBOTTOMPANEL_H
diff --git a/indra/newview/llchatbar.cpp b/indra/newview/llchatbar.cpp
index 6e58be8174..cf0374075a 100644
--- a/indra/newview/llchatbar.cpp
+++ b/indra/newview/llchatbar.cpp
@@ -671,6 +671,9 @@ void LLChatBar::onCommitGesture(LLUICtrl* ctrl)
 	}
 }
 
+
+/* Cruft - global gChatHandler declared below has been commented out,
+   so this class is never used.  See similar code in llnearbychatbar.cpp
 class LLChatHandler : public LLCommandHandler
 {
 public:
@@ -691,7 +694,7 @@ public:
 		{
 		S32 channel = tokens[0].asInteger();
 			// VWR-19499 Restrict function to chat channels greater than 0.
-			if ((channel > 0) && (channel < 2147483647))
+			if ((channel > 0) && (channel < CHAT_CHANNEL_DEBUG))
 			{
 				retval = true;
 				// Say mesg on channel
@@ -710,3 +713,4 @@ public:
 
 // Creating the object registers with the dispatcher.
 //LLChatHandler gChatHandler;
+cruft */
diff --git a/indra/newview/llcommandhandler.cpp b/indra/newview/llcommandhandler.cpp
index 19dba3f917..19dba3f917 100644..100755
--- a/indra/newview/llcommandhandler.cpp
+++ b/indra/newview/llcommandhandler.cpp
diff --git a/indra/newview/llfloaterpreference.cpp b/indra/newview/llfloaterpreference.cpp
index 4b15695cbf..4b15695cbf 100644..100755
--- a/indra/newview/llfloaterpreference.cpp
+++ b/indra/newview/llfloaterpreference.cpp
diff --git a/indra/newview/llfloaterworldmap.cpp b/indra/newview/llfloaterworldmap.cpp
index f8a4ce7ad0..f8a4ce7ad0 100644..100755
--- a/indra/newview/llfloaterworldmap.cpp
+++ b/indra/newview/llfloaterworldmap.cpp
diff --git a/indra/newview/llgesturelistener.cpp b/indra/newview/llgesturelistener.cpp
new file mode 100644
index 0000000000..22b7d233c5
--- /dev/null
+++ b/indra/newview/llgesturelistener.cpp
@@ -0,0 +1,159 @@
+/**

+ * @file   llgesturelistener.cpp

+ * @author Dave Simmons

+ * @date   2011-03-28

+ * @brief  Implementation for LLGestureListener.

+ *

+ * $LicenseInfo:firstyear=2011&license=viewerlgpl$

+ * Second Life Viewer Source Code

+ * Copyright (C) 2011, Linden Research, Inc.

+ *

+ * This library is free software; you can redistribute it and/or

+ * modify it under the terms of the GNU Lesser General Public

+ * License as published by the Free Software Foundation;

+ * version 2.1 of the License only.

+ *

+ * This library 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

+ * Lesser General Public License for more details.

+ *

+ * You should have received a copy of the GNU Lesser General Public

+ * License along with this library; if not, write to the Free Software

+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

+ *

+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA

+ * $/LicenseInfo$

+ */

+

+#include "llviewerprecompiledheaders.h"

+

+#include "llgesturelistener.h"

+#include "llgesturemgr.h"

+#include "llmultigesture.h"

+

+

+LLGestureListener::LLGestureListener()

+  : LLEventAPI("LLGesture",

+               "LLGesture listener interface to control gestures")

+{

+    add("getActiveGestures",

+        "Return information about the agent's available gestures [\"reply\"]:\n"

+        "[\"gestures\"]: a dictionary with UUID strings as keys\n"

+		"  and the following dict values for each entry:\n"

+		"     [\"name\"]: name of the gesture, may be empty\n"

+		"     [\"trigger\"]: trigger string used to invoke via user chat, may be empty\n"

+		"     [\"playing\"]: true or false indicating the playing state",

+        &LLGestureListener::getActiveGestures,

+        LLSDMap("reply", LLSD()));

+	add("isGesturePlaying",

+		"[\"id\"]: UUID of the gesture to query.  Returns True or False in [\"playing\"] value of the result",

+        &LLGestureListener::isGesturePlaying);

+	add("startGesture",

+		"[\"id\"]: UUID of the gesture to start playing",

+        &LLGestureListener::startGesture);

+	add("stopGesture",

+		"[\"id\"]: UUID of the gesture to stop",

+        &LLGestureListener::stopGesture);

+}

+

+

+// "getActiveGestures" command

+void LLGestureListener::getActiveGestures(const LLSD& event_data) const

+{

+	LLSD reply = LLSD::emptyMap();

+	LLSD gesture_map = LLSD::emptyMap();

+

+	const LLGestureMgr::item_map_t& active_gestures = LLGestureMgr::instance().getActiveGestures();

+

+	// Scan active gesture map and get all the names

+	LLGestureMgr::item_map_t::const_iterator it;

+	for (it = active_gestures.begin(); it != active_gestures.end(); ++it)

+	{

+		LLMultiGesture* gesture = (*it).second;

+		if (gesture)

+		{	// Add an entry to the result map with the LLUUID as key with a map containing data

+			LLSD info = LLSD::emptyMap();

+			info["name"] = (LLSD::String) gesture->mName;

+			info["trigger"] = (LLSD::String) gesture->mTrigger;

+			info["playing"] = (LLSD::Boolean) gesture->mPlaying;

+

+			gesture_map[(*it).first.asString()] = info;

+		}

+	}

+

+	reply["gestures"] = gesture_map;

+	sendReply(reply, event_data);

+}

+

+

+

+// "isGesturePlaying" command

+void LLGestureListener::isGesturePlaying(const LLSD& event_data) const

+{

+	bool is_playing = false;

+	if (event_data.has("id"))

+	{

+		LLUUID gesture_id = event_data["id"].asUUID();

+		if (gesture_id.notNull())

+		{

+			is_playing = LLGestureMgr::instance().isGesturePlaying(gesture_id);

+		}

+		else

+		{

+			llwarns << "isGesturePlaying did not find a gesture object for " << gesture_id << llendl;

+		}

+	}

+	else

+	{

+		llwarns << "isGesturePlaying didn't have 'id' value passed in" << llendl;

+	}

+

+	LLSD reply = LLSD::emptyMap();

+	reply["playing"] = (LLSD::Boolean) is_playing;

+	sendReply(reply, event_data);

+}

+

+

+// "startGesture" command

+void LLGestureListener::startGesture(LLSD const & event_data) const

+{

+	startOrStopGesture(event_data, true);

+}

+

+

+// "stopGesture" command

+void LLGestureListener::stopGesture(LLSD const & event_data) const

+{

+	startOrStopGesture(event_data, false);

+}

+

+

+// Real code for "startGesture" or "stopGesture"

+void LLGestureListener::startOrStopGesture(LLSD const & event_data, bool start) const

+{

+	if (event_data.has("id"))

+	{

+		LLUUID gesture_id = event_data["id"].asUUID();

+		if (gesture_id.notNull())

+		{

+			if (start)

+			{

+				LLGestureMgr::instance().playGesture(gesture_id);

+			}

+			else

+			{

+				LLGestureMgr::instance().stopGesture(gesture_id);

+			}

+		}

+		else

+		{

+			llwarns << "startOrStopGesture did not find a gesture object for " << gesture_id << llendl;

+		}

+	}

+	else

+	{

+		llwarns << "startOrStopGesture didn't have 'id' value passed in" << llendl;

+	}

+}

+

diff --git a/indra/newview/llgesturelistener.h b/indra/newview/llgesturelistener.h
new file mode 100644
index 0000000000..326881ac2b
--- /dev/null
+++ b/indra/newview/llgesturelistener.h
@@ -0,0 +1,52 @@
+/**

+ * @file   llgesturelistener.h

+ * @author Dave Simmons

+ * @date   2011-03-15

+ * @brief  Class definition for LLGestureListener.

+ *

+ * $LicenseInfo:firstyear=2011&license=viewerlgpl$

+ * Second Life Viewer Source Code

+ * Copyright (C) 2011, Linden Research, Inc.

+ *

+ * This library is free software; you can redistribute it and/or

+ * modify it under the terms of the GNU Lesser General Public

+ * License as published by the Free Software Foundation;

+ * version 2.1 of the License only.

+ *

+ * This library 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

+ * Lesser General Public License for more details.

+ *

+ * You should have received a copy of the GNU Lesser General Public

+ * License along with this library; if not, write to the Free Software

+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

+ *

+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA

+ * $/LicenseInfo$

+ */

+

+

+#ifndef LL_LLGESTURELISTENER_H

+#define LL_LLGESTURELISTENER_H

+

+#include "lleventapi.h"

+

+class LLSD;

+

+class LLGestureListener : public LLEventAPI

+{

+public:

+	LLGestureListener();

+

+private:

+    void getActiveGestures(LLSD const & gesture_data) const;

+	void isGesturePlaying(LLSD const & gesture_data) const;

+    void startGesture(LLSD const & gesture_data) const;

+    void stopGesture(LLSD const & gesture_data) const;

+

+	void startOrStopGesture(LLSD const & event_data, bool start) const;

+};

+

+#endif // LL_LLGESTURELISTENER_H

+

diff --git a/indra/newview/llgesturemgr.cpp b/indra/newview/llgesturemgr.cpp
index 2f9856c650..66ca76bfb0 100644
--- a/indra/newview/llgesturemgr.cpp
+++ b/indra/newview/llgesturemgr.cpp
@@ -53,6 +53,7 @@
 #include "llviewerstats.h"
 #include "llnearbychatbar.h"
 #include "llappearancemgr.h"
+#include "llgesturelistener.h"
 
 // Longest time, in seconds, to wait for all animations to stop playing
 const F32 MAX_WAIT_ANIM_SECS = 30.f;
@@ -70,6 +71,7 @@ LLGestureMgr::LLGestureMgr()
 	mLoadingCount(0)
 {
 	gInventory.addObserver(this);
+	mListener.reset(new LLGestureListener());
 }
 
 
diff --git a/indra/newview/llgesturemgr.h b/indra/newview/llgesturemgr.h
index 5930841cbc..26a5924ec3 100644
--- a/indra/newview/llgesturemgr.h
+++ b/indra/newview/llgesturemgr.h
@@ -37,6 +37,7 @@
 #include "llviewerinventory.h"
 
 class LLMultiGesture;
+class LLGestureListener;
 class LLGestureStep;
 class LLUUID;
 class LLVFS;
@@ -154,9 +155,9 @@ protected:
 
 	// Used by loadGesture
 	static void onLoadComplete(LLVFS *vfs,
-							   const LLUUID& asset_uuid,
-							   LLAssetType::EType type,
-							   void* user_data, S32 status, LLExtStat ext_status);
+						   const LLUUID& asset_uuid,
+						   LLAssetType::EType type,
+						   void* user_data, S32 status, LLExtStat ext_status);
 
 	// Used by playGesture to load an asset file
 	// required to play a gesture step
@@ -185,6 +186,9 @@ private:
 	BOOL mValid;
 
 	std::set<LLUUID> mLoadingAssets;
+
+	// LLEventHost interface
+	boost::shared_ptr<LLGestureListener> mListener;
 };
 
 #endif
diff --git a/indra/newview/llnearbychatbar.cpp b/indra/newview/llnearbychatbar.cpp
index d3fd959152..4b961db5f9 100644
--- a/indra/newview/llnearbychatbar.cpp
+++ b/indra/newview/llnearbychatbar.cpp
@@ -889,11 +889,11 @@ void send_chat_from_viewer(const std::string& utf8_out_text, EChatType type, S32
 	LLViewerStats::getInstance()->incStat(LLViewerStats::ST_CHAT_COUNT);
 }
 
-class LLChatHandler : public LLCommandHandler
+class LLChatCommandHandler : public LLCommandHandler
 {
 public:
 	// not allowed from outside the app
-	LLChatHandler() : LLCommandHandler("chat", UNTRUSTED_BLOCK) { }
+	LLChatCommandHandler() : LLCommandHandler("chat", UNTRUSTED_BLOCK) { }
 
     // Your code here
 	bool handle(const LLSD& tokens, const LLSD& query_map,
@@ -909,7 +909,7 @@ public:
 		{
 		S32 channel = tokens[0].asInteger();
 			// VWR-19499 Restrict function to chat channels greater than 0.
-			if ((channel > 0) && (channel < 2147483647))
+			if ((channel > 0) && (channel < CHAT_CHANNEL_DEBUG))
 			{
 				retval = true;
 		// Send unescaped message, see EXT-6353.
@@ -927,6 +927,6 @@ public:
 };
 
 // Creating the object registers with the dispatcher.
-LLChatHandler gChatHandler;
+LLChatCommandHandler gChatHandler;
 
 
diff --git a/indra/newview/llnearbychatbarlistener.cpp b/indra/newview/llnearbychatbarlistener.cpp
new file mode 100644
index 0000000000..0d64eaed47
--- /dev/null
+++ b/indra/newview/llnearbychatbarlistener.cpp
@@ -0,0 +1,100 @@
+/**

+ * @file   llnearbychatbarlistener.cpp

+ * @author Dave Simmons

+ * @date   2011-03-15

+ * @brief  Implementation for LLNearbyChatBarListener.

+ *

+ * $LicenseInfo:firstyear=2011&license=viewerlgpl$

+ * Second Life Viewer Source Code

+ * Copyright (C) 2011, Linden Research, Inc.

+ *

+ * This library is free software; you can redistribute it and/or

+ * modify it under the terms of the GNU Lesser General Public

+ * License as published by the Free Software Foundation;

+ * version 2.1 of the License only.

+ *

+ * This library 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

+ * Lesser General Public License for more details.

+ *

+ * You should have received a copy of the GNU Lesser General Public

+ * License along with this library; if not, write to the Free Software

+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

+ *

+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA

+ * $/LicenseInfo$

+ */

+

+#include "llviewerprecompiledheaders.h"

+

+#include "llnearbychatbarlistener.h"

+#include "llnearbychatbar.h"

+

+#include "llagent.h"

+#include "llchat.h"

+

+

+

+LLNearbyChatBarListener::LLNearbyChatBarListener(LLNearbyChatBar & chatbar)

+  : LLEventAPI("LLChatBar",

+               "LLChatBar listener to (e.g.) sendChat, etc."),

+	mChatbar(chatbar)

+{

+    add("sendChat",

+        "Send chat to the simulator:\n"

+        "[\"message\"] chat message text [required]\n"

+        "[\"channel\"] chat channel number [default = 0]\n"

+		"[\"type\"] chat type \"whisper\", \"normal\", \"shout\" [default = \"normal\"]",

+        &LLNearbyChatBarListener::sendChat);

+}

+

+

+// "sendChat" command

+void LLNearbyChatBarListener::sendChat(LLSD const & chat_data) const

+{

+	// Extract the data

+	std::string chat_text = chat_data["message"].asString();

+

+	S32 channel = 0;

+	if (chat_data.has("channel"))

+	{

+		channel = chat_data["channel"].asInteger();

+		if (channel < 0 || channel >= CHAT_CHANNEL_DEBUG)

+		{	// Use 0 up to (but not including) CHAT_CHANNEL_DEBUG

+			channel = 0;

+		}

+	}

+

+	EChatType type_o_chat = CHAT_TYPE_NORMAL;

+	if (chat_data.has("type"))

+	{

+		std::string type_string = chat_data["type"].asString();

+		if (type_string == "whisper")

+		{

+			type_o_chat = CHAT_TYPE_WHISPER;

+		}

+		else if (type_string == "shout")

+		{

+			type_o_chat = CHAT_TYPE_SHOUT;

+		}

+	}

+

+	// Have to prepend /42 style channel numbers

+	std::string chat_to_send;

+	if (channel == 0)

+	{

+		chat_to_send = chat_text;

+	}

+	else

+	{

+		chat_to_send += "/";

+		chat_to_send += chat_data["channel"].asString();

+		chat_to_send += " ";

+		chat_to_send += chat_text;

+	}

+

+	// Send it as if it was typed in

+	mChatbar.sendChatFromViewer(chat_to_send, type_o_chat, (BOOL)(channel == 0));

+}

+

diff --git a/indra/newview/llnearbychatbarlistener.h b/indra/newview/llnearbychatbarlistener.h
new file mode 100644
index 0000000000..13e4e5990c
--- /dev/null
+++ b/indra/newview/llnearbychatbarlistener.h
@@ -0,0 +1,50 @@
+/**

+ * @file   llnearbychatbarlistener.h

+ * @author Dave Simmons

+ * @date   2011-03-15

+ * @brief  Class definition for LLNearbyChatBarListener.

+ *

+ * $LicenseInfo:firstyear=2011&license=viewerlgpl$

+ * Second Life Viewer Source Code

+ * Copyright (C) 2011, Linden Research, Inc.

+ *

+ * This library is free software; you can redistribute it and/or

+ * modify it under the terms of the GNU Lesser General Public

+ * License as published by the Free Software Foundation;

+ * version 2.1 of the License only.

+ *

+ * This library 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

+ * Lesser General Public License for more details.

+ *

+ * You should have received a copy of the GNU Lesser General Public

+ * License along with this library; if not, write to the Free Software

+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

+ *

+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA

+ * $/LicenseInfo$

+ */

+

+

+#ifndef LL_LLNEARBYCHATBARLISTENER_H

+#define LL_LLNEARBYCHATBARLISTENER_H

+

+#include "lleventapi.h"

+

+class LLSD;

+class LLNearbyChatBar;

+

+class LLNearbyChatBarListener : public LLEventAPI

+{

+public:

+	LLNearbyChatBarListener(LLNearbyChatBar & chatbar);

+

+private:

+    void sendChat(LLSD const & chat_data) const;

+

+	LLNearbyChatBar & mChatbar;

+};

+

+#endif // LL_LLNEARBYCHATBARLISTENER_H

+

diff --git a/indra/newview/llnearbychathandler.cpp b/indra/newview/llnearbychathandler.cpp
index b56fb65a4c..11dc496311 100644
--- a/indra/newview/llnearbychathandler.cpp
+++ b/indra/newview/llnearbychathandler.cpp
@@ -441,6 +441,8 @@ void LLNearbyChatScreenChannel::reshape			(S32 width, S32 height, BOOL called_fr
 //-----------------------------------------------------------------------------------------------
 //LLNearbyChatHandler
 //-----------------------------------------------------------------------------------------------
+boost::scoped_ptr<LLEventPump> LLNearbyChatHandler::sChatWatcher(new LLEventStream("LLChat"));
+
 LLNearbyChatHandler::LLNearbyChatHandler(e_notification_type type, const LLSD& id)
 {
 	mType = type;
@@ -487,6 +489,27 @@ void LLNearbyChatHandler::processChat(const LLChat& chat_msg, const LLSD &args)
 		//	tmp_chat.mFromName = tmp_chat.mFromID.asString();
 	}
 
+	// Build notification data 
+	LLSD notification;
+	notification["message"] = chat_msg.mText;
+	notification["from"] = chat_msg.mFromName;
+	notification["from_id"] = chat_msg.mFromID;
+	notification["time"] = chat_msg.mTime;
+	notification["source"] = (S32)chat_msg.mSourceType;
+	notification["chat_type"] = (S32)chat_msg.mChatType;
+	notification["chat_style"] = (S32)chat_msg.mChatStyle;
+	// Pass sender info so that it can be rendered properly (STORM-1021).
+	notification["sender_slurl"] = LLViewerChat::getSenderSLURL(chat_msg, args);
+
+	if (chat_msg.mChatType == CHAT_TYPE_DIRECT &&
+		chat_msg.mText.length() > 0 &&
+		chat_msg.mText[0] == '@')
+	{
+		// Send event on to LLEventStream and exit
+		sChatWatcher->post(notification);
+		return;
+	}
+
 	// don't show toast and add message to chat history on receive debug message
 	// with disabled setting showing script errors or enabled setting to show script
 	// errors in separate window.
@@ -529,6 +552,10 @@ void LLNearbyChatHandler::processChat(const LLChat& chat_msg, const LLSD &args)
 
 	}
 
+	// Send event on to LLEventStream
+	sChatWatcher->post(notification);
+
+
 	if( nearby_chat->getVisible()
 		|| ( chat_msg.mSourceType == CHAT_SOURCE_AGENT
 			&& gSavedSettings.getBOOL("UseChatBubbles") )
@@ -562,25 +589,14 @@ void LLNearbyChatHandler::processChat(const LLChat& chat_msg, const LLSD &args)
 	}
 	*/
 
-	// Add a nearby chat toast.
-	LLUUID id;
-	id.generate();
-
 	LLNearbyChatScreenChannel* channel = dynamic_cast<LLNearbyChatScreenChannel*>(mChannel);
-	
 
 	if(channel)
 	{
-		LLSD notification;
+		// Add a nearby chat toast.
+		LLUUID id;
+		id.generate();
 		notification["id"] = id;
-		notification["message"] = chat_msg.mText;
-		notification["from"] = chat_msg.mFromName;
-		notification["from_id"] = chat_msg.mFromID;
-		notification["time"] = chat_msg.mTime;
-		notification["source"] = (S32)chat_msg.mSourceType;
-		notification["chat_type"] = (S32)chat_msg.mChatType;
-		notification["chat_style"] = (S32)chat_msg.mChatStyle;
-		
 		std::string r_color_name = "White";
 		F32 r_color_alpha = 1.0f; 
 		LLViewerChat::getChatColor( chat_msg, r_color_name, r_color_alpha);
@@ -588,13 +604,8 @@ void LLNearbyChatHandler::processChat(const LLChat& chat_msg, const LLSD &args)
 		notification["text_color"] = r_color_name;
 		notification["color_alpha"] = r_color_alpha;
 		notification["font_size"] = (S32)LLViewerChat::getChatFontSize() ;
-
-		// Pass sender info so that it can be rendered properly (STORM-1021).
-		notification["sender_slurl"] = LLViewerChat::getSenderSLURL(chat_msg, args);
-
 		channel->addNotification(notification);	
 	}
-
 }
 
 void LLNearbyChatHandler::onDeleteToast(LLToast* toast)
diff --git a/indra/newview/llnearbychathandler.h b/indra/newview/llnearbychathandler.h
index ec1f29cdfc..b0e4f62d51 100644
--- a/indra/newview/llnearbychathandler.h
+++ b/indra/newview/llnearbychathandler.h
@@ -29,6 +29,8 @@
 
 #include "llnotificationhandler.h"
 
+class LLEventPump;
+
 //add LLNearbyChatHandler to LLNotificationsUI namespace
 namespace LLNotificationsUI{
 
@@ -44,6 +46,8 @@ public:
 protected:
 	virtual void onDeleteToast(LLToast* toast);
 	virtual void initChannel();
+
+	static boost::scoped_ptr<LLEventPump> sChatWatcher;
 };
 
 }
diff --git a/indra/newview/llnotificationmanager.h b/indra/newview/llnotificationmanager.h
index 72fa394621..16e82e4cce 100644
--- a/indra/newview/llnotificationmanager.h
+++ b/indra/newview/llnotificationmanager.h
@@ -69,7 +69,7 @@ public:
 private:
 	//TODO (*)
 	std::map<std::string, boost::shared_ptr<LLEventHandler> > mNotifyHandlers;
-	std::map<std::string, LLChatHandler*> mChatHandlers;
+	// cruft std::map<std::string, LLChatHandler*> mChatHandlers;
 };
 
 }
diff --git a/indra/newview/llpanelpicks.cpp b/indra/newview/llpanelpicks.cpp
index ddce83c616..ddce83c616 100644..100755
--- a/indra/newview/llpanelpicks.cpp
+++ b/indra/newview/llpanelpicks.cpp
diff --git a/indra/newview/llpanelpicks.h b/indra/newview/llpanelpicks.h
index 29db110523..29db110523 100644..100755
--- a/indra/newview/llpanelpicks.h
+++ b/indra/newview/llpanelpicks.h
diff --git a/indra/newview/llpanelprofile.cpp b/indra/newview/llpanelprofile.cpp
index fd5c3362bb..fd5c3362bb 100644..100755
--- a/indra/newview/llpanelprofile.cpp
+++ b/indra/newview/llpanelprofile.cpp
diff --git a/indra/newview/llpanelprofile.h b/indra/newview/llpanelprofile.h
index fca359f51e..fca359f51e 100644..100755
--- a/indra/newview/llpanelprofile.h
+++ b/indra/newview/llpanelprofile.h
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index 141a81c717..86b09473ab 100644
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -1970,7 +1970,6 @@ bool idle_startup()
 		// Start automatic replay if the flag is set.
 		if (gSavedSettings.getBOOL("StatsAutoRun") || gAgentPilot.getReplaySession())
 		{
-			LLUUID id;
 			LL_DEBUGS("AppInit") << "Starting automatic playback" << LL_ENDL;
 			gAgentPilot.startPlayback();
 		}
diff --git a/indra/newview/lltoolgrab.cpp b/indra/newview/lltoolgrab.cpp
index b6c0f662e5..319e2508e0 100644
--- a/indra/newview/lltoolgrab.cpp
+++ b/indra/newview/lltoolgrab.cpp
@@ -54,7 +54,6 @@
 #include "llviewerobject.h"
 #include "llviewerobjectlist.h" 
 #include "llviewerregion.h"
-#include "llviewerwindow.h"
 #include "llvoavatarself.h"
 #include "llworld.h"
 
@@ -387,22 +386,7 @@ void LLToolGrab::startGrab()
 	mDragStartPointGlobal = grab_start_global;
 	mDragStartFromCamera = grab_start_global - gAgentCamera.getCameraPositionGlobal();
 
-	LLMessageSystem	*msg = gMessageSystem;
-	msg->newMessageFast(_PREHASH_ObjectGrab);
-	msg->nextBlockFast(_PREHASH_AgentData);
-	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
-	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
-	msg->nextBlockFast(_PREHASH_ObjectData);
-	msg->addU32Fast(_PREHASH_LocalID, objectp->mLocalID);
-	msg->addVector3Fast(_PREHASH_GrabOffset, grab_offset );
-	msg->nextBlock("SurfaceInfo");
-	msg->addVector3("UVCoord", LLVector3(mGrabPick.mUVCoords));
-	msg->addVector3("STCoord", LLVector3(mGrabPick.mSTCoords));
-	msg->addS32Fast(_PREHASH_FaceIndex, mGrabPick.mObjectFace);
-	msg->addVector3("Position", mGrabPick.mIntersection);
-	msg->addVector3("Normal", mGrabPick.mNormal);
-	msg->addVector3("Binormal", mGrabPick.mBinormal);
-	msg->sendMessage( objectp->getRegion()->getHost());
+	send_ObjectGrab_message(objectp, mGrabPick, grab_offset);
 
 	mGrabOffsetFromCenterInitial = grab_offset;
 	mGrabHiddenOffsetFromCamera = mDragStartFromCamera;
@@ -1036,28 +1020,12 @@ void LLToolGrab::stopGrab()
 	}
 
 	// Next, send messages to simulator
-	LLMessageSystem *msg = gMessageSystem;
 	switch(mMode)
 	{
 	case GRAB_ACTIVE_CENTER:
 	case GRAB_NONPHYSICAL:
 	case GRAB_LOCKED:
-		msg->newMessageFast(_PREHASH_ObjectDeGrab);
-		msg->nextBlockFast(_PREHASH_AgentData);
-		msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
-		msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
-		msg->nextBlockFast(_PREHASH_ObjectData);
-		msg->addU32Fast(_PREHASH_LocalID, objectp->mLocalID);
-		msg->nextBlock("SurfaceInfo");
-		msg->addVector3("UVCoord", LLVector3(pick.mUVCoords));
-		msg->addVector3("STCoord", LLVector3(pick.mSTCoords));
-		msg->addS32Fast(_PREHASH_FaceIndex, pick.mObjectFace);
-		msg->addVector3("Position", pick.mIntersection);
-		msg->addVector3("Normal", pick.mNormal);
-		msg->addVector3("Binormal", pick.mBinormal);
-
-		msg->sendMessage(objectp->getRegion()->getHost());
-
+		send_ObjectDeGrab_message(objectp, pick);
 		mVerticalDragging = FALSE;
 		break;
 
@@ -1109,3 +1077,66 @@ LLVector3d LLToolGrab::getGrabPointGlobal()
 		return gAgent.getPositionGlobal();
 	}
 }
+
+
+void send_ObjectGrab_message(LLViewerObject* object, const LLPickInfo & pick, const LLVector3 &grab_offset)
+{
+	if (!object) return;
+
+	LLMessageSystem	*msg = gMessageSystem;
+
+	msg->newMessageFast(_PREHASH_ObjectGrab);
+	msg->nextBlockFast( _PREHASH_AgentData);
+	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
+	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
+	msg->nextBlockFast( _PREHASH_ObjectData);
+	msg->addU32Fast(    _PREHASH_LocalID, object->mLocalID);
+	msg->addVector3Fast(_PREHASH_GrabOffset, grab_offset);
+	msg->nextBlock("SurfaceInfo");
+	msg->addVector3("UVCoord", LLVector3(pick.mUVCoords));
+	msg->addVector3("STCoord", LLVector3(pick.mSTCoords));
+	msg->addS32Fast(_PREHASH_FaceIndex, pick.mObjectFace);
+	msg->addVector3("Position", pick.mIntersection);
+	msg->addVector3("Normal", pick.mNormal);
+	msg->addVector3("Binormal", pick.mBinormal);
+	msg->sendMessage( object->getRegion()->getHost());
+
+	/*  Diagnostic code
+	llinfos << "mUVCoords: " << pick.mUVCoords
+			<< ", mSTCoords: " << pick.mSTCoords
+			<< ", mObjectFace: " << pick.mObjectFace
+			<< ", mIntersection: " << pick.mIntersection
+			<< ", mNormal: " << pick.mNormal
+			<< ", mBinormal: " << pick.mBinormal
+			<< llendl;
+
+	llinfos << "Avatar pos: " << gAgent.getPositionAgent() << llendl;
+	llinfos << "Object pos: " << object->getPosition() << llendl;
+	*/
+}
+
+
+void send_ObjectDeGrab_message(LLViewerObject* object, const LLPickInfo & pick)
+{
+	if (!object) return;
+
+	LLMessageSystem	*msg = gMessageSystem;
+
+	msg->newMessageFast(_PREHASH_ObjectDeGrab);
+	msg->nextBlockFast(_PREHASH_AgentData);
+	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
+	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
+	msg->nextBlockFast(_PREHASH_ObjectData);
+	msg->addU32Fast(_PREHASH_LocalID, object->mLocalID);
+	msg->nextBlock("SurfaceInfo");
+	msg->addVector3("UVCoord", LLVector3(pick.mUVCoords));
+	msg->addVector3("STCoord", LLVector3(pick.mSTCoords));
+	msg->addS32Fast(_PREHASH_FaceIndex, pick.mObjectFace);
+	msg->addVector3("Position", pick.mIntersection);
+	msg->addVector3("Normal", pick.mNormal);
+	msg->addVector3("Binormal", pick.mBinormal);
+	msg->sendMessage(object->getRegion()->getHost());
+}
+
+
+
diff --git a/indra/newview/lltoolgrab.h b/indra/newview/lltoolgrab.h
index 61e3fcb8b2..06a3b662c8 100644
--- a/indra/newview/lltoolgrab.h
+++ b/indra/newview/lltoolgrab.h
@@ -39,6 +39,13 @@ class LLTextBox;
 class LLViewerObject;
 class LLPickInfo;
 
+
+// Message utilities
+void send_ObjectGrab_message(LLViewerObject* object, const LLPickInfo & pick, const LLVector3 &grab_offset);
+void send_ObjectDeGrab_message(LLViewerObject* object, const LLPickInfo & pick);
+
+
+
 class LLToolGrab : public LLTool, public LLSingleton<LLToolGrab>
 {
 public:
diff --git a/indra/newview/llviewerchat.cpp b/indra/newview/llviewerchat.cpp
index e06fe7bda0..93687dbd5f 100644
--- a/indra/newview/llviewerchat.cpp
+++ b/indra/newview/llviewerchat.cpp
@@ -80,6 +80,10 @@ void LLViewerChat::getChatColor(const LLChat& chat, LLColor4& r_color)
 				{
 					r_color = LLUIColorTable::instance().getColor("llOwnerSayChatColor");
 				}
+				else if ( chat.mChatType == CHAT_TYPE_DIRECT )
+				{
+					r_color = LLUIColorTable::instance().getColor("DirectChatColor");
+				}
 				else
 				{
 					r_color = LLUIColorTable::instance().getColor("ObjectChatColor");
@@ -146,6 +150,10 @@ void LLViewerChat::getChatColor(const LLChat& chat, std::string& r_color_name, F
 				{
 					r_color_name = "llOwnerSayChatColor";
 				}
+				else if ( chat.mChatType == CHAT_TYPE_DIRECT )
+				{
+					r_color_name = "DirectChatColor";
+				}
 				else
 				{
 					r_color_name = "ObjectChatColor";
diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp
index 2ed208bad1..41d8b57f36 100644
--- a/indra/newview/llviewermenu.cpp
+++ b/indra/newview/llviewermenu.cpp
@@ -106,6 +106,7 @@
 #include "llappearancemgr.h"
 #include "lltrans.h"
 #include "lleconomy.h"
+#include "lltoolgrab.h"
 #include "boost/unordered_map.hpp"
 
 using namespace LLVOAvatarDefines;
@@ -2420,50 +2421,23 @@ class LLObjectEnableReportAbuse : public view_listener_t
 	}
 };
 
+
 void handle_object_touch()
 {
-		LLViewerObject* object = LLSelectMgr::getInstance()->getSelection()->getPrimaryObject();
-		if (!object) return;
-
-		LLPickInfo pick = LLToolPie::getInstance()->getPick();
+	LLViewerObject* object = LLSelectMgr::getInstance()->getSelection()->getPrimaryObject();
+	if (!object) return;
 
-		LLMessageSystem	*msg = gMessageSystem;
+	LLPickInfo pick = LLToolPie::getInstance()->getPick();
 
-		msg->newMessageFast(_PREHASH_ObjectGrab);
-		msg->nextBlockFast( _PREHASH_AgentData);
-		msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
-		msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
-		msg->nextBlockFast( _PREHASH_ObjectData);
-		msg->addU32Fast(    _PREHASH_LocalID, object->mLocalID);
-		msg->addVector3Fast(_PREHASH_GrabOffset, LLVector3::zero );
-		msg->nextBlock("SurfaceInfo");
-		msg->addVector3("UVCoord", LLVector3(pick.mUVCoords));
-		msg->addVector3("STCoord", LLVector3(pick.mSTCoords));
-		msg->addS32Fast(_PREHASH_FaceIndex, pick.mObjectFace);
-		msg->addVector3("Position", pick.mIntersection);
-		msg->addVector3("Normal", pick.mNormal);
-		msg->addVector3("Binormal", pick.mBinormal);
-		msg->sendMessage( object->getRegion()->getHost());
-
-		// *NOTE: Hope the packets arrive safely and in order or else
-		// there will be some problems.
-		// *TODO: Just fix this bad assumption.
-		msg->newMessageFast(_PREHASH_ObjectDeGrab);
-		msg->nextBlockFast(_PREHASH_AgentData);
-		msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
-		msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
-		msg->nextBlockFast(_PREHASH_ObjectData);
-		msg->addU32Fast(_PREHASH_LocalID, object->mLocalID);
-		msg->nextBlock("SurfaceInfo");
-		msg->addVector3("UVCoord", LLVector3(pick.mUVCoords));
-		msg->addVector3("STCoord", LLVector3(pick.mSTCoords));
-		msg->addS32Fast(_PREHASH_FaceIndex, pick.mObjectFace);
-		msg->addVector3("Position", pick.mIntersection);
-		msg->addVector3("Normal", pick.mNormal);
-		msg->addVector3("Binormal", pick.mBinormal);
-		msg->sendMessage(object->getRegion()->getHost());
+	// *NOTE: Hope the packets arrive safely and in order or else
+	// there will be some problems.
+	// *TODO: Just fix this bad assumption.
+	send_ObjectGrab_message(object, pick, LLVector3::zero);
+	send_ObjectDeGrab_message(object, pick);
 }
 
+
+
 static void init_default_item_label(const std::string& item_name)
 {
 	boost::unordered_map<std::string, LLStringExplicit>::iterator it = sDefaultItemLabels.find(item_name);
diff --git a/indra/newview/llviewermessage.cpp b/indra/newview/llviewermessage.cpp
index fdd1199b78..3832be727f 100644
--- a/indra/newview/llviewermessage.cpp
+++ b/indra/newview/llviewermessage.cpp
@@ -3213,7 +3213,6 @@ void process_chat_from_simulator(LLMessageSystem *msg, void **user_data)
 	if (is_audible)
 	{
 		BOOL visible_in_chat_bubble = FALSE;
-		std::string verb;
 
 		color.setVec(1.f,1.f,1.f,1.f);
 		msg->getStringFast(_PREHASH_ChatData, _PREHASH_Message, mesg);
@@ -3262,18 +3261,19 @@ void process_chat_from_simulator(LLMessageSystem *msg, void **user_data)
 		}
 		else
 		{
+			chat.mText = "";
 			switch(chat.mChatType)
 			{
 			case CHAT_TYPE_WHISPER:
-				verb = LLTrans::getString("whisper") + " ";
+				chat.mText = LLTrans::getString("whisper") + " ";
 				break;
 			case CHAT_TYPE_DEBUG_MSG:
 			case CHAT_TYPE_OWNER:
 			case CHAT_TYPE_NORMAL:
-				verb = "";
+			case CHAT_TYPE_DIRECT:
 				break;
 			case CHAT_TYPE_SHOUT:
-				verb = LLTrans::getString("shout") + " ";
+				chat.mText = LLTrans::getString("shout") + " ";
 				break;
 			case CHAT_TYPE_START:
 			case CHAT_TYPE_STOP:
@@ -3281,13 +3281,9 @@ void process_chat_from_simulator(LLMessageSystem *msg, void **user_data)
 				break;
 			default:
 				LL_WARNS("Messaging") << "Unknown type " << chat.mChatType << " in chat!" << LL_ENDL;
-				verb = "";
 				break;
 			}
 
-
-			chat.mText = "";
-			chat.mText += verb;
 			chat.mText += mesg;
 		}
 		
diff --git a/indra/newview/skins/default/colors.xml b/indra/newview/skins/default/colors.xml
index d02662681b..973df6998a 100644
--- a/indra/newview/skins/default/colors.xml
+++ b/indra/newview/skins/default/colors.xml
@@ -760,7 +760,7 @@
     <color
      name="MenuBarProjectBgColor"
      reference="MdBlue" />
-     
+
     <color
       name="MeshImportTableNormalColor"
       value="1 1 1 1"/>
@@ -768,6 +768,9 @@
       name="MeshImportTableHighlightColor"
       value="0.2 0.8 1 1"/>
 
+    <color
+     name="DirectChatColor"
+     reference="LtOrange" />
   
     <!-- Generic color names (legacy) -->
   <color
diff --git a/indra/newview/skins/default/xui/en/notifications.xml b/indra/newview/skins/default/xui/en/notifications.xml
index ebfed990ec..5e7bd605d2 100644
--- a/indra/newview/skins/default/xui/en/notifications.xml
+++ b/indra/newview/skins/default/xui/en/notifications.xml
@@ -5227,6 +5227,20 @@ Insufficient permissions to rez object.
 
   <notification
    icon="notifytip.tga"
+   name="IMAcrossParentEstates"
+   type="notifytip">
+Unable to send IM across parent estates.
+  </notification>
+
+  <notification
+   icon="notifytip.tga"
+   name="TransferInventoryAcrossParentEstates"
+   type="notifytip">
+Unable to transfer inventory across parent estates.
+  </notification>
+
+  <notification
+   icon="notifytip.tga"
    name="UnableToLoadNotecard"
    type="notifytip">
 Unable to load notecard.
diff --git a/indra/newview/skins/default/xui/en/panel_preferences_colors.xml b/indra/newview/skins/default/xui/en/panel_preferences_colors.xml
index 7717872a6a..2b22f0d6e3 100644
--- a/indra/newview/skins/default/xui/en/panel_preferences_colors.xml
+++ b/indra/newview/skins/default/xui/en/panel_preferences_colors.xml
@@ -208,6 +208,37 @@
   </text>
   <color_swatch
    can_apply_immediately="true"
+   color="LtOrange"
+   follows="left|top"
+   height="24"
+   label_height="0"
+   layout="topleft"
+   left="360"
+   name="direct"
+   top_pad="-15"
+   width="44" >
+    <color_swatch.init_callback
+		 function="Pref.getUIColor"
+		 parameter="DirectChatColor" />
+    <color_swatch.commit_callback
+		 function="Pref.applyUIColor"
+		 parameter="DirectChatColor" />
+  </color_swatch>
+  <text
+   type="string"
+   length="1"
+   follows="left|top"
+   height="10"
+   layout="topleft"
+   left_pad="5"
+   mouse_opaque="false"
+   name="text_box10"
+   top_delta="5"
+   width="95">
+    Direct
+  </text>
+  <color_swatch
+   can_apply_immediately="true"
    color="LtYellow"
    follows="left|top"
    height="24"
diff --git a/indra/newview/skins/default/xui/en/strings.xml b/indra/newview/skins/default/xui/en/strings.xml
index f8c90106b7..339f14eacb 100644
--- a/indra/newview/skins/default/xui/en/strings.xml
+++ b/indra/newview/skins/default/xui/en/strings.xml
@@ -1908,6 +1908,15 @@ Requests single-word username of an avatar.  When data is available the dataserv
 key llRequestDisplayName(key id)
 Requests name of an avatar.  When data is available the dataserver event will be raised.
 </string>
+<string name="LSLTipText_llRegionSayTo" translate="false">
+llRegionSayTo(key target, integer channel, string msg)
+Sends msg on channel (not DEBUG_CHANNEL) directly to prim or avatar target anywhere within the region
+</string>
+<string name="LSLTipText_llGetEnv" translate="false">
+llGetEnv(string name)
+Returns a string with the requested data about the region
+</string>
+
 
   <!-- Avatar busy/away mode -->
 	<string name="AvatarSetNotAway">Not Away</string>
diff --git a/scripts/md5check.py b/scripts/md5check.py
index 1a54a2844c..1a54a2844c 100644..100755
--- a/scripts/md5check.py
+++ b/scripts/md5check.py