merge

author: Brad Payne (Vir Linden) <vir@lindenlab.com> 2013-09-04 13:41:51 -0400
committer: Brad Payne (Vir Linden) <vir@lindenlab.com> 2013-09-04 13:41:51 -0400
commit: 144eb1912def502dfd5d9f7d224949309300e14b (patch)
tree: 630ca7e454c97bd9bae42da3db02f5e3ff1f0bf5 /indra/newview
parent: cda8a75dd69789d0d9f77c76ab0c461e8791fd60 (diff)
parent: 6e1138585bf745f73f0bb99ca62f77eeb273f1e4 (diff)
120 files changed, 2832 insertions, 1143 deletions
diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt
index 570081e8f0..405e9a5d86 100755
--- a/indra/newview/CMakeLists.txt
+++ b/indra/newview/CMakeLists.txt
@@ -230,6 +230,7 @@ set(viewer_SOURCE_FILES
     llfloaterfonttest.cpp
     llfloatergesture.cpp
     llfloatergodtools.cpp
+    llfloatergotoline.cpp
     llfloatergroupinvite.cpp
     llfloatergroups.cpp
     llfloaterhandler.cpp
@@ -815,6 +816,7 @@ set(viewer_HEADER_FILES
     llfloaterfonttest.h
     llfloatergesture.h
     llfloatergodtools.h
+    llfloatergotoline.h
     llfloatergroupinvite.h
     llfloatergroups.h
     llfloaterhandler.h
diff --git a/indra/newview/VIEWER_VERSION.txt b/indra/newview/VIEWER_VERSION.txt
index 0f44168a4d..d15b8b06fa 100644
--- a/indra/newview/VIEWER_VERSION.txt
+++ b/indra/newview/VIEWER_VERSION.txt
@@ -1 +1 @@
-3.6.4
+3.6.5
diff --git a/indra/newview/app_settings/cmd_line.xml b/indra/newview/app_settings/cmd_line.xml
index 7ab7787d77..a9f6079630 100755
--- a/indra/newview/app_settings/cmd_line.xml
+++ b/indra/newview/app_settings/cmd_line.xml
@@ -22,7 +22,8 @@
     <map>
       <key>count</key>
       <integer>1</integer>
-      <!-- Special case. Not mapped to a setting. -->
+      <key>map-to</key>
+      <string>CmdLineChannel</string>
     </map>
 
     <key>console</key>
@@ -96,6 +97,8 @@
 0 - low, 1 - medium, 2 - high, 3 - ultra</string>
       <key>count</key>
       <integer>1</integer>
+      <key>map-to</key>
+      <string>RenderQualityPerformance</string>
     </map>
 
     <key>grid</key>
@@ -108,6 +111,16 @@
       <string>CmdLineGridChoice</string>
     </map>
 
+    <key>update-service</key>
+    <map>
+      <key>desc</key>
+      <string>Override the url base for the update query.</string>
+      <key>count</key>
+      <integer>1</integer>
+      <key>map-to</key>
+      <string>CmdLineUpdateService</string>
+    </map>
+
     <key>help</key>
     <map>
       <key>desc</key>
@@ -370,7 +383,8 @@
       <boolean>true</boolean>
       <key>last_option</key>
       <boolean>true</boolean>
-      <!-- Special case. Not mapped to a setting. -->
+      <key>map-to</key>
+      <string>CmdLineLoginLocation</string>
     </map>
 
     <key>url</key>
@@ -381,7 +395,8 @@
       <integer>1</integer>
       <key>last_option</key>
       <boolean>true</boolean>
-      <!-- Special case. Not mapped to a setting. -->
+      <key>map-to</key>
+      <string>CmdLineLoginLocation</string>
     </map>
 
     <key>usersessionsettings</key>
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index e1fb9893c2..501552664a 100755
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -126,6 +126,17 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
+    <key>AnalyzePerformance</key>
+    <map>
+      <key>Comment</key>
+      <string>Request performance analysis for a particular viewer run</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
     <key>AnimateTextures</key>
     <map>
       <key>Comment</key>
@@ -1738,6 +1749,17 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
+    <key>CmdLineChannel</key>
+    <map>
+      <key>Comment</key>
+      <string>Command line specified channel name</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>String</string>
+      <key>Value</key>
+      <string />
+    </map>
     <key>CmdLineDisableVoice</key>
     <map>
       <key>Comment</key>
@@ -1760,6 +1782,17 @@
       <key>Value</key>
       <string />
     </map>
+    <key>CmdLineUpdateService</key>
+    <map>
+      <key>Comment</key>
+      <string>Override the url base for the update query.</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>String</string>
+      <key>Value</key>
+      <string />
+    </map>
     <key>CmdLineHelperURI</key>
     <map>
       <key>Comment</key>
@@ -1784,6 +1817,17 @@
         <string />
       </array>
     </map>
+    <key>CmdLineLoginLocation</key>
+    <map>
+      <key>Comment</key>
+      <string>Startup destination requested on command line</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>String</string>
+      <key>Value</key>
+      <string/>
+    </map>
     <key>ConnectAsGod</key>
     <map>
       <key>Comment</key>
@@ -1916,6 +1960,17 @@
       <key>Value</key>
       <integer>262144</integer>
     </map>
+    <key>CrashOnStartup</key>
+    <map>
+      <key>Comment</key>
+      <string>User-requested crash on viewer startup</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
     <key>CreateToolCopyCenters</key>
     <map>
       <key>Comment</key>
@@ -2158,6 +2213,17 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
+    <key>DebugSession</key>
+    <map>
+      <key>Comment</key>
+      <string>Request debugging for a particular viewer session</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
     <key>DebugShowColor</key>
     <map>
       <key>Comment</key>
@@ -2972,6 +3038,17 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
+    <key>DisableCrashLogger</key>
+    <map>
+      <key>Comment</key>
+      <string>Do not send crash report to Linden server</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
     <key>DisableMouseWarp</key>
     <map>
       <key>Comment</key>
@@ -3489,16 +3566,27 @@
         <key>Value</key>
             <real>10.0</real>
         </map>
-    <key>FilterItemsPerFrame</key>
+    <key>FilterItemsMaxTimePerFrameVisible</key>
     <map>
-      <key>Comment</key>
-      <string>Maximum number of inventory items to match against search filter every frame (lower to increase framerate while searching, higher to improve search speed)</string>
-      <key>Persist</key>
-      <integer>1</integer>
-      <key>Type</key>
-      <string>S32</string>
-      <key>Value</key>
-      <integer>500</integer>
+        <key>Comment</key>
+        <string>Max time devoted to items filtering per frame for visible inventory listings (in milliseconds)</string>
+        <key>Persist</key>
+        <integer>1</integer>
+        <key>Type</key>
+        <string>S32</string>
+        <key>Value</key>
+        <integer>10</integer>
+    </map>
+    <key>FilterItemsMaxTimePerFrameUnvisible</key>
+    <map>
+        <key>Comment</key>
+        <string>Max time devoted to items filtering per frame for non visible inventory listings (in milliseconds)</string>
+        <key>Persist</key>
+        <integer>1</integer>
+        <key>Type</key>
+        <string>S32</string>
+        <key>Value</key>
+        <integer>1</integer>
     </map>
     <key>FindLandArea</key>
     <map>
@@ -5217,6 +5305,28 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
+    <key>LogMetrics</key>
+    <map>
+      <key>Comment</key>
+      <string>Log viewer metrics</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>String</string>
+      <key>Value</key>
+      <string/>
+    </map>
+    <key>LogPerformance</key>
+    <map>
+      <key>Comment</key>
+      <string>Log performance analysis for a particular viewer run</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
     <key>LogTextureNetworkTraffic</key>
     <map>
       <key>Comment</key>
@@ -6394,6 +6504,17 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
+    <key>NoQuickTime</key>
+    <map>
+      <key>Comment</key>
+      <string>Disable QuickTime for a particular viewer run</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
     <key>NoVerifySSLCert</key>
     <map>
       <key>Comment</key>
@@ -6430,7 +6551,10 @@
     <key>NotificationConferenceIMOptions</key>
     <map>
       <key>Comment</key>
-      <string>Specifies how the UI responds to Conference IM Notifications.</string>
+      <string>
+        Specifies how the UI responds to Conference IM Notifications.
+        Allowed values: [openconversations,toast,flash,noaction]
+      </string>
       <key>Persist</key>
       <integer>1</integer>
       <key>Type</key>
@@ -6441,7 +6565,10 @@
     <key>NotificationFriendIMOptions</key>
     <map>
       <key>Comment</key>
-      <string>Specifies how the UI responds to Friend IM Notifications.</string>
+      <string>
+        Specifies how the UI responds to Friend IM Notifications.
+        Allowed values: [openconversations,toast,flash,noaction]
+      </string>
       <key>Persist</key>
       <integer>1</integer>
       <key>Type</key>
@@ -6452,7 +6579,10 @@
     <key>NotificationGroupChatOptions</key>
     <map>
       <key>Comment</key>
-      <string>Specifies how the UI responds to Group Chat Notifications.</string>
+      <string>
+        Specifies how the UI responds to Group Chat Notifications.
+        Allowed values: [openconversations,toast,flash,noaction]
+      </string>
       <key>Persist</key>
       <integer>1</integer>
       <key>Type</key>
@@ -6463,7 +6593,10 @@
     <key>NotificationNearbyChatOptions</key>
     <map>
       <key>Comment</key>
-      <string>Specifies how the UI responds to Nearby Chat Notifications.</string>
+      <string>
+        Specifies how the UI responds to Nearby Chat Notifications.
+        Allowed values: [openconversations,toast,flash,noaction]
+      </string>
       <key>Persist</key>
       <integer>1</integer>
       <key>Type</key>
@@ -6474,7 +6607,24 @@
     <key>NotificationNonFriendIMOptions</key>
     <map>
       <key>Comment</key>
-      <string>Specifies how the UI responds to Non Friend IM Notifications.</string>
+      <string>
+        Specifies how the UI responds to Non Friend IM Notifications.
+        Allowed values: [openconversations,toast,flash,noaction]
+      </string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>String</string>
+      <key>Value</key>
+      <string>toast</string>
+    </map>  
+    <key>NotificationObjectIMOptions</key>
+    <map>
+      <key>Comment</key>
+      <string>
+        Specifies how the UI responds to Object IM Notifications.
+        Allowed values: [openconversations,toast,flash,noaction]
+      </string>
       <key>Persist</key>
       <integer>1</integer>
       <key>Type</key>
@@ -6987,6 +7137,17 @@
       <key>Value</key>
       <real>90.0</real>
     </map>
+    <key>PlayChatAnim</key>
+    <map>
+      <key>Comment</key>
+      <string>Your avatar plays the chat animation whenever you say, shout or whisper something in nearby chat</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>1</integer>
+    </map>
     <key>PlayTypingAnim</key>
     <map>
       <key>Comment</key>
@@ -7020,6 +7181,72 @@
       <key>Value</key>
       <integer>0</integer>
     </map>  
+    <key>PlaySoundFriendIM</key>
+    <map>
+      <key>Comment</key>
+      <string>Plays a sound when friend's IM received.</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
+    <key>PlaySoundNonFriendIM</key>
+    <map>
+      <key>Comment</key>
+      <string>Plays a sound when non-friend's IM received.</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
+    <key>PlaySoundConferenceIM</key>
+    <map>
+      <key>Comment</key>
+      <string>Plays a sound when conference IM received.</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
+    <key>PlaySoundGroupChatIM</key>
+    <map>
+      <key>Comment</key>
+      <string>Plays a sound when group chat IM received.</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
+    <key>PlaySoundNearbyChatIM</key>
+    <map>
+      <key>Comment</key>
+      <string>Plays a sound when nearby chat IM received.</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
+    <key>PlaySoundObjectIM</key>
+    <map>
+      <key>Comment</key>
+      <string>Plays a sound when IM fom an object received.</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
     <key>PlaySoundNewConversation</key>
     <map>
       <key>Comment</key>
@@ -9654,6 +9881,17 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
+    <key>ReplaySession</key>
+    <map>
+      <key>Comment</key>
+      <string>Request replay of previously-recorded pilot file</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>
     <key>RotateRight</key>
     <map>
       <key>Comment</key>
@@ -12881,12 +13119,13 @@
     <key>UserLoginInfo</key>
     <map>
       <key>Comment</key>
-      <string>Users loging data.</string>
+      <string>User login data.</string>
       <key>Persist</key>
       <integer>1</integer>
       <key>Type</key>
       <string>LLSD</string>
       <key>Value</key>
+      <string/>
     </map>
     <key>VFSOldSize</key>
     <map>
diff --git a/indra/newview/app_settings/settings_files.xml b/indra/newview/app_settings/settings_files.xml
index bfc09286e3..4a9e522a96 100755
--- a/indra/newview/app_settings/settings_files.xml
+++ b/indra/newview/app_settings/settings_files.xml
@@ -4,6 +4,9 @@
     <file name="Global"
           file_name="settings.xml"
           required="true"/>
+    <file name="Global"
+          file_name="settings_install.xml"
+          required="false"/>
     <file name="PerAccount"
           file_name="settings_per_account.xml"
           required="true"/>
diff --git a/indra/newview/app_settings/settings_minimal.xml b/indra/newview/app_settings/settings_minimal.xml
index 01a70f2671..e660c1a33b 100755
--- a/indra/newview/app_settings/settings_minimal.xml
+++ b/indra/newview/app_settings/settings_minimal.xml
@@ -1 +1,4 @@
-<llsd/>
-\ No newline at end of file
+<?xml version="1.0"?>
+<llsd>
+  <undef/>
+</llsd>
diff --git a/indra/newview/app_settings/settings_per_account.xml b/indra/newview/app_settings/settings_per_account.xml
index 590f41283b..636caf5ef3 100755
--- a/indra/newview/app_settings/settings_per_account.xml
+++ b/indra/newview/app_settings/settings_per_account.xml
@@ -109,18 +109,7 @@
             <string>Boolean</string>
         <key>Value</key>
             <integer>0</integer>
-    </map>
-    <key>DisplayDestinationsOnInitialRun</key>
-        <map>
-        <key>Comment</key>
-          <string>Display the destinations guide when a user first launches Second Life.</string>
-        <key>Persist</key>
-          <integer>1</integer>
-        <key>Type</key>
-          <string>Boolean</string>
-        <key>Value</key>
-          <integer>1</integer>
-        </map>
+    </map>    
     <key>LastInventoryInboxActivity</key>
         <map>
         <key>Comment</key>
diff --git a/indra/newview/linux_tools/wrapper.sh b/indra/newview/linux_tools/wrapper.sh
index d8440eebf1..c23401d5a6 100755
--- a/indra/newview/linux_tools/wrapper.sh
+++ b/indra/newview/linux_tools/wrapper.sh
@@ -121,37 +121,21 @@ export SAVED_LD_LIBRARY_PATH="${LD_LIBRARY_PATH}"
 
 export LD_LIBRARY_PATH="$PWD/lib:${LD_LIBRARY_PATH}"
 
-# Have to deal specially with gridargs.dat; typical contents look like:
-# --channel "Second Life Test"  --settings settings_test.xml
-# Simply embedding $(<etc/gridargs.dat) into a command line treats each of
-# Second, Life and Developer as separate args -- no good. We need bash to
-# process quotes using eval.
-# First, check if we have been instructed to skip reading in gridargs.dat:
-skip_gridargs=false
-argnum=0
+# Copy "$@" to ARGS array specifically to delete the --skip-gridargs switch.
+# The gridargs.dat file is no more, but we still want to avoid breaking
+# scripts that invoke this one with --skip-gridargs.
+ARGS=()
 for ARG in "$@"; do
-    if [ "--skip-gridargs" == "$ARG" ]; then
-        skip_gridargs=true
-    else
-        ARGS[$argnum]="$ARG"
-        argnum=$(($argnum+1))
+    if [ "--skip-gridargs" != "$ARG" ]; then
+        ARGS[${#ARGS[*]}]="$ARG"
     fi
 done
 
-# Second, read it without scanning, then scan that string. Break quoted words
-# into a bash array. Note that if gridargs.dat is empty, or contains only
-# whitespace, the resulting gridargs array will be empty -- zero entries --
-# therefore "${gridargs[@]}" entirely vanishes from the command line below,
-# just as we want.
-if ! $skip_gridargs ; then
-    eval gridargs=("$(<etc/gridargs.dat)")
-fi
-
 # Run the program.
 # Don't quote $LL_WRAPPER because, if empty, it should simply vanish from the
-# command line. But DO quote "$@": preserve separate args as individually
-# quoted. Similar remarks about the contents of gridargs.
-$LL_WRAPPER bin/do-not-directly-run-secondlife-bin "${gridargs[@]}" "${ARGS[@]}"
+# command line. But DO quote "${ARGS[@]}": preserve separate args as
+# individually quoted.
+$LL_WRAPPER bin/do-not-directly-run-secondlife-bin "${ARGS[@]}"
 LL_RUN_ERR=$?
 
 # Handle any resulting errors
diff --git a/indra/newview/llagent.cpp b/indra/newview/llagent.cpp
index d82cb4fb21..5f87d73c40 100755
--- a/indra/newview/llagent.cpp
+++ b/indra/newview/llagent.cpp
@@ -46,6 +46,7 @@
 #include "llenvmanager.h"
 #include "llfirstuse.h"
 #include "llfloatercamera.h"
+#include "llfloaterimcontainer.h"
 #include "llfloaterreg.h"
 #include "llfloatertools.h"
 #include "llgroupactions.h"
@@ -91,6 +92,7 @@
 #include "llworld.h"
 #include "llworldmap.h"
 #include "stringize.h"
+#include "boost/foreach.hpp"
 
 using namespace LLAvatarAppearanceDefines;
 
@@ -433,7 +435,7 @@ void LLAgent::init()
 {
 	mMoveTimer.start();
 
-	gSavedSettings.declareBOOL("SlowMotionAnimation", FALSE, "Declared in code", FALSE);
+	gSavedSettings.declareBOOL("SlowMotionAnimation", FALSE, "Declared in code", LLControlVariable::PERSIST_NO);
 	gSavedSettings.getControl("SlowMotionAnimation")->getSignal()->connect(boost::bind(&handleSlowMotionAnimation, _2));
 	
 	// *Note: this is where LLViewerCamera::getInstance() used to be constructed.
@@ -2037,7 +2039,16 @@ void LLAgent::endAnimationUpdateUI()
 			{
 				skip_list.insert(LLFloaterReg::findInstance("mini_map"));
 			}
-		
+
+			LLFloaterIMContainer* im_box = LLFloaterReg::getTypedInstance<LLFloaterIMContainer>("im_container");
+			LLFloaterIMContainer::floater_list_t conversations;
+			im_box->getDetachedConversationFloaters(conversations);
+			BOOST_FOREACH(LLFloater* conversation, conversations)
+			{
+				llinfos << "skip_list.insert(session_floater): " << conversation->getTitle() << llendl;
+				skip_list.insert(conversation);
+			}
+
 			gFloaterView->popVisibleAll(skip_list);
 #endif
 			mViewsPushed = FALSE;
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index ffb168b43b..003d82dd0e 100755
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -668,7 +668,6 @@ LLAppViewer::LLAppViewer() :
 	mSecondInstance(false),
 	mSavedFinalSnapshot(false),
 	mSavePerAccountSettings(false),		// don't save settings on logout unless login succeeded.
-	mForceGraphicsDetail(false),
 	mQuitRequested(false),
 	mLogoutRequestSent(false),
 	mYieldTime(-1),
@@ -2307,17 +2306,24 @@ void LLAppViewer::loadColorSettings()
 	LLUIColorTable::instance().loadFromSettings();
 }
 
+namespace
+{
+    void handleCommandLineError(LLControlGroupCLP& clp)
+    {
+		llwarns << "Error parsing command line options. Command Line options ignored."  << llendl;
+
+		llinfos << "Command line usage:\n" << clp << llendl;
+
+		OSMessageBox(STRINGIZE(LLTrans::getString("MBCmdLineError") << clp.getErrorMessage()),
+					 LLStringUtil::null,
+					 OSMB_OK);
+    }
+} // anonymous namespace
+
 bool LLAppViewer::initConfiguration()
 {	
 	//Load settings files list
 	std::string settings_file_list = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "settings_files.xml");
-	//LLControlGroup settings_control("SettingsFiles");
-	//llinfos << "Loading settings file list " << settings_file_list << llendl;
-	//if (0 == settings_control.loadFromFile(settings_file_list))
-	//{
- //       llerrs << "Cannot load default configuration file " << settings_file_list << llendl;
-	//}
-
 	LLXMLNodePtr root;
 	BOOL success  = LLXMLNode::parseFile(settings_file_list, root, NULL);
 	if (!success)
@@ -2376,9 +2382,7 @@ bool LLAppViewer::initConfiguration()
 	{
 		c->setValue(true, false);
 	}
-#endif
 
-#ifndef	LL_RELEASE_FOR_DOWNLOAD
 	gSavedSettings.setBOOL("QAMode", TRUE );
 	gSavedSettings.setS32("WatchdogEnabled", 0);
 #endif
@@ -2414,13 +2418,7 @@ bool LLAppViewer::initConfiguration()
 
 	if(!initParseCommandLine(clp))
 	{
-		llwarns	<< "Error parsing command line options.	Command	Line options ignored."  << llendl;
-		
-		llinfos	<< "Command	line usage:\n" << clp << llendl;
-
-		std::ostringstream msg;
-		msg << LLTrans::getString("MBCmdLineError") << clp.getErrorMessage();
-		OSMessageBox(msg.str(),LLStringUtil::null,OSMB_OK);
+		handleCommandLineError(clp);
 		return false;
 	}
 	
@@ -2467,12 +2465,16 @@ bool LLAppViewer::initConfiguration()
 	loadSettingsFromDirectory("UserSession");
 
 	// - apply command line settings 
-	clp.notify(); 
+	if (! clp.notify())
+	{
+		handleCommandLineError(clp);
+		return false;
+	}
 
 	// Register the core crash option as soon as we can
 	// if we want gdb post-mortem on cores we need to be up and running
 	// ASAP or we might miss init issue etc.
-	if(clp.hasOption("disablecrashlogger"))
+	if(gSavedSettings.getBOOL("DisableCrashLogger"))
 	{
 		llwarns << "Crashes will be handled by system, stack trace logs and crash logger are both disabled" << llendl;
 		LLAppViewer::instance()->disableCrashlogger();
@@ -2545,91 +2547,52 @@ bool LLAppViewer::initConfiguration()
         }
     }
 
-    if(clp.hasOption("channel"))
-    {
-		LLVersionInfo::resetChannel(clp.getOption("channel")[0]);
+	std::string CmdLineChannel(gSavedSettings.getString("CmdLineChannel"));
+	if(! CmdLineChannel.empty())
+	{
+		LLVersionInfo::resetChannel(CmdLineChannel);
 	}
 
 	// If we have specified crash on startup, set the global so we'll trigger the crash at the right time
-	if(clp.hasOption("crashonstartup"))
-	{
-		gCrashOnStartup = TRUE;
-	}
+	gCrashOnStartup = gSavedSettings.getBOOL("CrashOnStartup");
 
-	if (clp.hasOption("logperformance"))
+	if (gSavedSettings.getBOOL("LogPerformance"))
 	{
 		LLFastTimer::sLog = TRUE;
 		LLFastTimer::sLogName = std::string("performance");		
 	}
-	
-	if (clp.hasOption("logmetrics"))
- 	{
- 		LLFastTimer::sMetricLog = TRUE ;
-		// '--logmetrics' can be specified with a named test metric argument so the data gathering is done only on that test
-		// In the absence of argument, every metric is gathered (makes for a rather slow run and hard to decipher report...)
-		std::string test_name = clp.getOption("logmetrics")[0];
+
+	std::string test_name(gSavedSettings.getString("LogMetrics"));
+	if (! test_name.empty())
+	{
+		LLFastTimer::sMetricLog = TRUE ;
+		// '--logmetrics' is specified with a named test metric argument so the data gathering is done only on that test
+		// In the absence of argument, every metric would be gathered (makes for a rather slow run and hard to decipher report...)
 		llinfos << "'--logmetrics' argument : " << test_name << llendl;
-		if (test_name == "")
-		{
-			llwarns << "No '--logmetrics' argument given, will output all metrics to " << DEFAULT_METRIC_NAME << llendl;
-			LLFastTimer::sLogName = DEFAULT_METRIC_NAME;
-		}
-		else
-		{
-			LLFastTimer::sLogName = test_name;
-		}
+		LLFastTimer::sLogName = test_name;
  	}
 
 	if (clp.hasOption("graphicslevel"))
 	{
-		const LLCommandLineParser::token_vector_t& value = clp.getOption("graphicslevel");
-        if(value.size() != 1)
-        {
-			llwarns << "Usage: -graphicslevel <0-3>" << llendl;
-        }
-        else
-        {
-			std::string detail = value.front();
-			mForceGraphicsDetail = TRUE;
-			
-			switch (detail.c_str()[0])
-			{
-				case '0': 
-					gSavedSettings.setU32("RenderQualityPerformance", 0);		
-					break;
-				case '1': 
-					gSavedSettings.setU32("RenderQualityPerformance", 1);		
-					break;
-				case '2': 
-					gSavedSettings.setU32("RenderQualityPerformance", 2);		
-					break;
-				case '3': 
-					gSavedSettings.setU32("RenderQualityPerformance", 3);		
-					break;
-				default:
-					mForceGraphicsDetail = FALSE;
-					llwarns << "Usage: -graphicslevel <0-3>" << llendl;
-					break;
-			}
-        }
-	}
-
-	if (clp.hasOption("analyzeperformance"))
-	{
-		LLFastTimerView::sAnalyzePerformance = TRUE;
+		// User explicitly requested --graphicslevel on the command line. We
+		// expect this switch has already set RenderQualityPerformance. Check
+		// that value for validity.
+		U32 graphicslevel = gSavedSettings.getU32("RenderQualityPerformance");
+		if (LLFeatureManager::instance().isValidGraphicsLevel(graphicslevel))
+		{
+			// graphicslevel is valid: save it and engage it later. Capture
+			// the requested value separately from the settings variable
+			// because, if this is the first run, LLViewerWindow's constructor
+			// will call LLFeatureManager::applyRecommendedSettings(), which
+			// overwrites this settings variable!
+			mForceGraphicsLevel = graphicslevel;
+		}
 	}
 
-	if (clp.hasOption("replaysession"))
-	{
-		gAgentPilot.setReplaySession(TRUE);
-	}
+	LLFastTimerView::sAnalyzePerformance = gSavedSettings.getBOOL("AnalyzePerformance");
+	gAgentPilot.setReplaySession(gSavedSettings.getBOOL("ReplaySession"));
 
-	if (clp.hasOption("nonotifications"))
-	{
-		gSavedSettings.getControl("IgnoreAllNotifications")->setValue(true, false);
-	}
-	
-	if (clp.hasOption("debugsession"))
+	if (gSavedSettings.getBOOL("DebugSession"))
 	{
 		gDebugSession = TRUE;
 		gDebugGL = TRUE;
@@ -2654,20 +2617,16 @@ bool LLAppViewer::initConfiguration()
     // What can happen is that someone can use IE (or potentially 
     // other browsers) and do the rough equivalent of command 
     // injection and steal passwords. Phoenix. SL-55321
-    if(clp.hasOption("url"))
-    {
-		LLStartUp::setStartSLURL(LLSLURL(clp.getOption("url")[0]));
-		if(LLStartUp::getStartSLURL().getType() == LLSLURL::LOCATION) 
-		{  
-			LLGridManager::getInstance()->setGridChoice(LLStartUp::getStartSLURL().getGrid());
-			
-		}  
-    }
-    else if(clp.hasOption("slurl"))
-    {
-		LLSLURL start_slurl(clp.getOption("slurl")[0]);
+	std::string CmdLineLoginLocation(gSavedSettings.getString("CmdLineLoginLocation"));
+	if(! CmdLineLoginLocation.empty())
+	{
+		LLSLURL start_slurl(CmdLineLoginLocation);
 		LLStartUp::setStartSLURL(start_slurl);
-    }
+		if(start_slurl.getType() == LLSLURL::LOCATION) 
+		{  
+			LLGridManager::getInstance()->setGridChoice(start_slurl.getGrid());
+		}
+	}
 
 	const LLControlVariable* skinfolder = gSavedSettings.getControl("SkinCurrent");
 	if(skinfolder && LLStringUtil::null != skinfolder->getValue().asString())
@@ -2810,9 +2769,8 @@ bool LLAppViewer::initConfiguration()
 		LL_DEBUGS("AppInit")<<"set start from NextLoginLocation: "<<nextLoginLocation<<LL_ENDL;
 		LLStartUp::setStartSLURL(LLSLURL(nextLoginLocation));
 	}
-	else if (   (   clp.hasOption("login") || clp.hasOption("autologin"))
-			 && !clp.hasOption("url")
-			 && !clp.hasOption("slurl"))
+	else if ((clp.hasOption("login") || clp.hasOption("autologin"))
+			 && gSavedSettings.getString("CmdLineLoginLocation").empty())
 	{
 		// If automatic login from command line with --login switch
 		// init StartSLURL location.
@@ -3048,13 +3006,19 @@ namespace {
 void LLAppViewer::initUpdater()
 {
 	// Initialize the updater service.
-	// Generate URL to the udpater service
 	// Get Channel
 	// Get Version
-	std::string url = gSavedSettings.getString("UpdaterServiceURL");
+
+	/*****************************************************************
+	 * Previously, the url was derived from the settings 
+	 *    UpdaterServiceURL
+	 *    UpdaterServicePath
+	 * it is now obtained from the grid manager.  The settings above
+	 * are no longer used.
+	 *****************************************************************/
 	std::string channel = LLVersionInfo::getChannel();
 	std::string version = LLVersionInfo::getVersion();
-	std::string service_path = gSavedSettings.getString("UpdaterServicePath");
+
 	U32 check_period = gSavedSettings.getU32("UpdaterServiceCheckPeriod");
 	bool willing_to_test;
 	LL_DEBUGS("UpdaterService") << "channel " << channel << LL_ENDL;
@@ -3079,9 +3043,7 @@ void LLAppViewer::initUpdater()
 	}
 
 	mUpdater->setAppExitCallback(boost::bind(&LLAppViewer::forceQuit, this));
-	mUpdater->initialize(url, 
-						 service_path, 
-						 channel, 
+	mUpdater->initialize(channel, 
 						 version,
 						 gPlatform,
 						 getOSInfo().getOSVersionString(),
@@ -3186,11 +3148,12 @@ bool LLAppViewer::initWindow()
 	// Initialize GL stuff
 	//
 
-	if (mForceGraphicsDetail)
+	if (mForceGraphicsLevel)
 	{
-		LLFeatureManager::getInstance()->setGraphicsLevel(gSavedSettings.getU32("RenderQualityPerformance"), false);
+		LLFeatureManager::getInstance()->setGraphicsLevel(*mForceGraphicsLevel, false);
+		gSavedSettings.setU32("RenderQualityPerformance", *mForceGraphicsLevel);
 	}
-			
+
 	// Set this flag in case we crash while initializing GL
 	gSavedSettings.setBOOL("RenderInitError", TRUE);
 	gSavedSettings.saveToFile( gSavedSettings.getString("ClientSettingsFile"), TRUE );
diff --git a/indra/newview/llappviewer.h b/indra/newview/llappviewer.h
index cd91ae8b2b..3af360b529 100755
--- a/indra/newview/llappviewer.h
+++ b/indra/newview/llappviewer.h
@@ -32,6 +32,7 @@
 #include "llsys.h"			// for LLOSInfo
 #include "lltimer.h"
 #include "llappcorehttp.h"
+#include <boost/optional.hpp>
 
 class LLCommandLineParser;
 class LLFrameTimer;
@@ -258,7 +259,7 @@ private:
 	bool mSavedFinalSnapshot;
 	bool mSavePerAccountSettings;		// only save per account settings if login succeeded
 
-	bool mForceGraphicsDetail;
+	boost::optional<U32> mForceGraphicsLevel;
 
     bool mQuitRequested;				// User wants to quit, may have modified documents open.
     bool mLogoutRequestSent;			// Disconnect message sent to simulator, no longer safe to send messages to the sim.
diff --git a/indra/newview/llappviewermacosx.cpp b/indra/newview/llappviewermacosx.cpp
index 4d340cafa9..c7b437598c 100755
--- a/indra/newview/llappviewermacosx.cpp
+++ b/indra/newview/llappviewermacosx.cpp
@@ -148,28 +148,13 @@ bool LLAppViewerMacOSX::initParseCommandLine(LLCommandLineParser& clp)
 	// The next two lines add the support for parsing the mac -psn_XXX arg.
 	clp.addOptionDesc("psn", NULL, 1, "MacOSX process serial number");
 	clp.setCustomParser(parse_psn);
-	
-    // First read in the args from arguments txt.
-    const char* filename = "arguments.txt";
-	llifstream ifs(filename, llifstream::binary);
-	if (!ifs.is_open())
-	{
-		llwarns << "Unable to open file" << filename << llendl;
-		return false;
-	}
-	
-	if(clp.parseCommandLineFile(ifs) == false)
-	{
-		return false;
-	}
 
-	// Then parse the user's command line, so that any --url arg can appear last
-	// Succesive calls to clp.parse... will NOT override earlier options. 
+	// parse the user's command line
 	if(clp.parseCommandLine(gArgC, gArgV) == false)
 	{
 		return false;
 	}
-    	
+
 	// Get the user's preferred language string based on the Mac OS localization mechanism.
 	// To add a new localization:
 		// go to the "Resources" section of the project
diff --git a/indra/newview/llchannelmanager.cpp b/indra/newview/llchannelmanager.cpp
index 43757d0174..8b2d9e639f 100755
--- a/indra/newview/llchannelmanager.cpp
+++ b/indra/newview/llchannelmanager.cpp
@@ -139,8 +139,6 @@ void LLChannelManager::onLoginCompleted()
 	}
 
 	LLPersistentNotificationStorage::getInstance()->loadNotifications();
-
-	LLDoNotDisturbNotificationStorage::getInstance()->initialize();
 	LLDoNotDisturbNotificationStorage::getInstance()->loadNotifications();
 }
 
diff --git a/indra/newview/llchatbar.cpp b/indra/newview/llchatbar.cpp
index 7d0331757b..b3bc0ba966 100755
--- a/indra/newview/llchatbar.cpp
+++ b/indra/newview/llchatbar.cpp
@@ -381,7 +381,7 @@ void LLChatBar::sendChat( EChatType type )
 			if (!utf8_revised_text.empty())
 			{
 				// Chat with animation
-				sendChatFromViewer(utf8_revised_text, type, TRUE);
+				sendChatFromViewer(utf8_revised_text, type, gSavedSettings.getBOOL("PlayChatAnim"));
 			}
 		}
 	}
diff --git a/indra/newview/llchathistory.cpp b/indra/newview/llchathistory.cpp
index 0f138873ac..af3c6eff11 100755
--- a/indra/newview/llchathistory.cpp
+++ b/indra/newview/llchathistory.cpp
@@ -628,6 +628,7 @@ LLChatHistory::LLChatHistory(const LLChatHistory::Params& p)
 	editor_params.enabled = false; // read only
 	editor_params.show_context_menu = "true";
 	mEditor = LLUICtrlFactory::create<LLTextEditor>(editor_params, this);
+	mEditor->setIsFriendCallback(LLAvatarActions::isFriend);
 }
 
 LLSD LLChatHistory::getValue() const
diff --git a/indra/newview/llchatitemscontainerctrl.cpp b/indra/newview/llchatitemscontainerctrl.cpp
index a1a9463d43..fd4f17b694 100755
--- a/indra/newview/llchatitemscontainerctrl.cpp
+++ b/indra/newview/llchatitemscontainerctrl.cpp
@@ -323,12 +323,11 @@ BOOL	LLFloaterIMNearbyChatToastPanel::handleMouseUp	(S32 x, S32 y, MASK mask)
 			return TRUE;
 		else
 		{
-			(LLFloaterReg::getTypedInstance<LLFloaterIMNearbyChat>("nearby_chat"))->showHistory();
+			LLFloaterReg::getTypedInstance<LLFloaterIMNearbyChat>("nearby_chat")->showHistory();
 			return FALSE;
 		}
 	}
-
-	(LLFloaterReg::getTypedInstance<LLFloaterIMNearbyChat>("nearby_chat"))->showHistory();
+	LLFloaterReg::getTypedInstance<LLFloaterIMNearbyChat>("nearby_chat")->showHistory();
 	return LLPanel::handleMouseUp(x,y,mask);
 }
 
diff --git a/indra/newview/llcommandlineparser.cpp b/indra/newview/llcommandlineparser.cpp
index 17d403bbe1..a6384ded12 100755
--- a/indra/newview/llcommandlineparser.cpp
+++ b/indra/newview/llcommandlineparser.cpp
@@ -38,16 +38,23 @@
 #endif
 
 #include <boost/program_options.hpp>
+#include <boost/lexical_cast.hpp>
 #include <boost/bind.hpp>
-#include<boost/tokenizer.hpp>
+#include <boost/tokenizer.hpp>
+#include <boost/assign/list_of.hpp>
 
 #if _MSC_VER
 #   pragma warning(pop)
 #endif
 
 #include "llsdserialize.h"
+#include "llerror.h"
+#include "stringize.h"
+#include <string>
+#include <set>
 #include <iostream>
 #include <sstream>
+#include <typeinfo>
 
 #include "llcontrol.h"
 
@@ -63,10 +70,22 @@ namespace po = boost::program_options;
 // This could be good or bad, and probably won't matter for most use cases.
 namespace 
 {
+    // List of command-line switches that can't map-to settings variables.
+    // Going forward, we want every new command-line switch to map-to some
+    // settings variable. This list is used to validate that.
+    const std::set<std::string> unmapped_options = boost::assign::list_of
+        ("help")
+        ("set")
+        ("setdefault")
+        ("settings")
+        ("sessionsettings")
+        ("usersessionsettings")
+    ;
+
     po::options_description gOptionsDesc;
     po::positional_options_description gPositionalOptions;
 	po::variables_map gVariableMap;
-    
+
     const LLCommandLineParser::token_vector_t gEmptyValue;
 
     void read_file_into_string(std::string& str, const std::basic_istream < char >& file)
@@ -384,9 +403,19 @@ bool LLCommandLineParser::parseCommandLineFile(const std::basic_istream < char >
     return parseCommandLineString(args);
 }
 
-void LLCommandLineParser::notify()
+bool LLCommandLineParser::notify()
 {
-    po::notify(gVariableMap);    
+    try
+    {
+        po::notify(gVariableMap);
+        return true;
+    }
+    catch (const LLCLPError& e)
+    {
+        llwarns << "Caught Error: " << e.what() << llendl;
+        mErrorMsg = e.what();
+        return false;
+    }
 }
 
 void LLCommandLineParser::printOptions() const
@@ -428,43 +457,129 @@ const LLCommandLineParser::token_vector_t& LLCommandLineParser::getOption(const
 //----------------------------------------------------------------------------
 // LLControlGroupCLP defintions
 //----------------------------------------------------------------------------
+namespace {
+LLCommandLineParser::token_vector_t::value_type
+onevalue(const std::string& option,
+         const LLCommandLineParser::token_vector_t& value)
+{
+    if (value.empty())
+    {
+        // What does it mean when the user specifies a command-line switch
+        // that requires a value, but omits the value? Complain.
+        throw LLCLPError(STRINGIZE("No value specified for --" << option << "!"));
+    }
+    else if (value.size() > 1)
+    {
+        llwarns << "Ignoring extra tokens specified for --"
+                << option << "." << llendl; 
+    }
+    return value[0];
+}
+
+void badvalue(const std::string& option,
+              const std::string& varname,
+              const std::string& type,
+              const std::string& value)
+{
+    // If the user passes an unusable value for a command-line switch, it
+    // seems like a really bad idea to just ignore it, even with a log
+    // warning.
+    throw LLCLPError(STRINGIZE("Invalid value specified by command-line switch '" << option
+                               << "' for variable '" << varname << "' of type " << type
+                               << ": '" << value << "'"));
+}
+
+template <typename T>
+T convertTo(const std::string& option,
+            const std::string& varname,
+            const LLCommandLineParser::token_vector_t::value_type& value)
+{
+    try
+    {
+        return boost::lexical_cast<T>(value);
+    }
+    catch (const boost::bad_lexical_cast&)
+    {
+        badvalue(option, varname, typeid(T).name(), value);
+        // bogus return; compiler unaware that badvalue() won't return
+        return T();
+    }
+}
+
 void setControlValueCB(const LLCommandLineParser::token_vector_t& value, 
-                       const std::string& opt_name, 
-                       LLControlGroup* ctrlGroup)
+                       const std::string& option, 
+                       LLControlVariable* ctrl)
 {
-    // *FIX: Do sematic conversion here.
+    // *FIX: Do semantic conversion here.
     // LLSD (ImplString) Is no good for doing string to type conversion for...
     // booleans
     // compound types
     // ?...
 
-    LLControlVariable* ctrl = ctrlGroup->getControl(opt_name);
     if(NULL != ctrl)
     {
         switch(ctrl->type())
         {
         case TYPE_BOOLEAN:
-            if(value.size() > 1)
+            if (value.empty())
             {
-                llwarns << "Ignoring extra tokens." << llendl; 
+                // Boolean-valued command-line switches are unusual. If you
+                // simply specify the switch without an explicit value, we can
+                // infer you mean 'true'.
+                ctrl->setValue(LLSD(true), false);
             }
-              
-            if(value.size() > 0)
+            else
             {
+                // Only call onevalue() AFTER handling value.empty() case!
+                std::string token(onevalue(option, value));
+            
                 // There's a token. check the string for true/false/1/0 etc.
                 BOOL result = false;
-                BOOL gotSet = LLStringUtil::convertToBOOL(value[0], result);
-                if(gotSet)
+                BOOL gotSet = LLStringUtil::convertToBOOL(token, result);
+                if (gotSet)
                 {
                     ctrl->setValue(LLSD(result), false);
                 }
+                else
+                {
+                    badvalue(option, ctrl->getName(), "bool", token);
+                }
+            }
+            break;
+
+        case TYPE_U32:
+        {
+            std::string token(onevalue(option, value));
+            // To my surprise, for an unsigned target, lexical_cast() doesn't
+            // complain about an input string such as "-17". In that case, you
+            // get a very large positive result. So for U32, make sure there's
+            // no minus sign!
+            if (token.find('-') == std::string::npos)
+            {
+                ctrl->setValue(LLSD::Integer(convertTo<U32>(option, ctrl->getName(), token)),
+                               false);
             }
             else
             {
-                ctrl->setValue(LLSD(true), false);
+                badvalue(option, ctrl->getName(), "unsigned", token);
             }
             break;
+        }
+
+        case TYPE_S32:
+            ctrl->setValue(convertTo<S32>(option, ctrl->getName(),
+                                          onevalue(option, value)), false);
+            break;
+
+        case TYPE_F32:
+            ctrl->setValue(convertTo<F32>(option, ctrl->getName(),
+                                          onevalue(option, value)), false);
+            break;
 
+        // It appears that no one has yet tried to define a command-line
+        // switch mapped to a settings variable of TYPE_VEC3, TYPE_VEC3D,
+        // TYPE_RECT, TYPE_COL4, TYPE_COL3. Such types would certainly seem to
+        // call for a bit of special handling here...
         default:
             {
                 // For the default types, let llsd do the conversion.
@@ -481,16 +596,9 @@ void setControlValueCB(const LLCommandLineParser::token_vector_t& value,
 
                     ctrl->setValue(llsdArray, false);
                 }
-                else if(value.size() > 0)
+                else
                 {
-					if(value.size() > 1)
-					{
-						llwarns << "Ignoring extra tokens mapped to the setting: " << opt_name << "." << llendl; 
-					}
-
-                    LLSD llsdValue;
-                    llsdValue.assign(LLSD::String(value[0]));
-                    ctrl->setValue(llsdValue, false);
+                    ctrl->setValue(onevalue(option, value), false);
                 }
             }
             break;
@@ -498,12 +606,14 @@ void setControlValueCB(const LLCommandLineParser::token_vector_t& value,
     }
     else
     {
-        llwarns << "Command Line option mapping '" 
-            << opt_name 
-            << "' not found! Ignoring." 
-            << llendl;
+        // This isn't anything a user can affect -- it's a misconfiguration on
+        // the part of the coder. Rub the coder's nose in the problem right
+        // away so even preliminary testing will surface it.
+        llerrs << "Command Line option --" << option
+               << " maps to unknown setting!" << llendl;
     }
 }
+} // anonymous namespace
 
 void LLControlGroupCLP::configure(const std::string& config_filename, LLControlGroup* controlGroup)
 {
@@ -561,11 +671,37 @@ void LLControlGroupCLP::configure(const std::string& config_filename, LLControlG
             }
 
             boost::function1<void, const token_vector_t&> callback;
-            if(option_params.has("map-to") && (NULL != controlGroup))
+            if (! option_params.has("map-to"))
+            {
+                // If this option isn't mapped to a settings variable, is it
+                // one of the ones for which that's unreasonable, or did
+                // someone carelessly add a new option? (Make all these
+                // configuration errors fatal so a maintainer will catch them
+                // right away.)
+                std::set<std::string>::const_iterator found = unmapped_options.find(long_name);
+                if (found == unmapped_options.end())
+                {
+                    llerrs << "New command-line option " << long_name
+                           << " should map-to a variable in settings.xml" << llendl;
+                }
+            }
+            else                    // option specifies map-to
             {
                 std::string controlName = option_params["map-to"].asString();
-                callback = boost::bind(setControlValueCB, _1, 
-                                       controlName, controlGroup);
+                if (! controlGroup)
+                {
+                    llerrs << "Must pass gSavedSettings to LLControlGroupCLP::configure() for "
+                           << long_name << " (map-to " << controlName << ")" << llendl;
+                }
+
+                LLControlVariable* ctrl = controlGroup->getControl(controlName);
+                if (! ctrl)
+                {
+                    llerrs << "Option " << long_name << " specifies map-to " << controlName
+                           << " which does not exist" << llendl;
+                }
+
+                callback = boost::bind(setControlValueCB, _1, long_name, ctrl);
             }
 
             this->addOptionDesc(
diff --git a/indra/newview/llcommandlineparser.h b/indra/newview/llcommandlineparser.h
index 44f2a26843..71388b8217 100755
--- a/indra/newview/llcommandlineparser.h
+++ b/indra/newview/llcommandlineparser.h
@@ -86,7 +86,7 @@ public:
 	 * 
 	 * Use this to handle the results of parsing. 
 	 */
-	void notify();
+	bool notify();
 	
 	/** @brief Print a description of the configured options.
 	 *
diff --git a/indra/newview/llconversationmodel.cpp b/indra/newview/llconversationmodel.cpp
index c74ce24872..192a594c9d 100755
--- a/indra/newview/llconversationmodel.cpp
+++ b/indra/newview/llconversationmodel.cpp
@@ -363,7 +363,10 @@ void LLConversationItemSession::buildContextMenu(LLMenuGL& menu, U32 flags)
     lldebugs << "LLConversationItemParticipant::buildContextMenu()" << llendl;
     menuentry_vec_t items;
     menuentry_vec_t disabled_items;
-
+    if((flags & ITEM_IN_MULTI_SELECTION) && (this->getType() != CONV_SESSION_NEARBY))
+    {
+    	items.push_back(std::string("close_selected_conversations"));
+    }
     if(this->getType() == CONV_SESSION_1_ON_1)
     {
         items.push_back(std::string("close_conversation"));
@@ -386,6 +389,10 @@ void LLConversationItemSession::buildContextMenu(LLMenuGL& menu, U32 flags)
         addVoiceOptions(items);
         items.push_back(std::string("chat_history"));
     }
+    else if(this->getType() == CONV_SESSION_NEARBY)
+    {
+        items.push_back(std::string("chat_history"));
+    }
 
     hide_context_entries(menu, items, disabled_items);
 }
diff --git a/indra/newview/llconversationmodel.h b/indra/newview/llconversationmodel.h
index 8766585049..d8cdcdfc97 100755
--- a/indra/newview/llconversationmodel.h
+++ b/indra/newview/llconversationmodel.h
@@ -252,11 +252,10 @@ public:
 	const std::string& 	getName() const { return mEmpty; }
 	const std::string& 	getFilterText() { return mEmpty; }
 	void 				setModified(EFilterModified behavior = FILTER_RESTART) { }
-		
-	void 				setFilterCount(S32 count) { }
-	S32 				getFilterCount() const { return 0; }
-	void 				decrementFilterCount() { }
-		
+
+  	void 				resetTime(S32 timeout) { }
+    bool                isTimedOut() { return false; }
+   
 	bool 				isDefault() const { return true; }
 	bool 				isNotDefault() const { return false; }
 	void 				markDefault() { }
diff --git a/indra/newview/llconversationview.cpp b/indra/newview/llconversationview.cpp
index b6c53e5e30..9faa12b2ee 100755
--- a/indra/newview/llconversationview.cpp
+++ b/indra/newview/llconversationview.cpp
@@ -118,9 +118,19 @@ void LLConversationViewSession::setFlashState(bool flash_state)
 	mFlashTimer->stopFlashing();
 }
 
+void LLConversationViewSession::setHighlightState(bool hihglight_state)
+{
+	mFlashStateOn = hihglight_state;
+	mFlashStarted = true;
+	mFlashTimer->stopFlashing();
+}
+
 void LLConversationViewSession::startFlashing()
 {
-	if (isInVisibleChain() && mFlashStateOn && !mFlashStarted)
+	LLFloaterIMContainer* im_box = LLFloaterReg::getTypedInstance<LLFloaterIMContainer>("im_container");
+
+	// Need to start flashing only when "Conversations" is opened or brought on top
+	if (isInVisibleChain() && !im_box->isMinimized() && mFlashStateOn && !mFlashStarted)
 	{
 		mFlashStarted = true;
 		mFlashTimer->startFlashing();
@@ -263,6 +273,29 @@ BOOL LLConversationViewSession::handleMouseDown( S32 x, S32 y, MASK mask )
 	return result;
 }
 
+BOOL LLConversationViewSession::handleMouseUp( S32 x, S32 y, MASK mask )
+{
+	BOOL result = LLFolderViewFolder::handleMouseUp(x, y, mask);
+
+	LLFloater* volume_floater = LLFloaterReg::findInstance("floater_voice_volume");
+	LLFloater* chat_volume_floater = LLFloaterReg::findInstance("chat_voice");
+	if (result 
+		&& getRoot()
+		&& !(volume_floater && volume_floater->isShown() && volume_floater->hasFocus())
+		&& !(chat_volume_floater && chat_volume_floater->isShown() && chat_volume_floater->hasFocus()))
+	{
+		LLConversationItem* item = dynamic_cast<LLConversationItem *>(getViewModelItem());
+		LLUUID session_id = item? item->getUUID() : LLUUID();
+		LLFloaterIMSessionTab* session_floater = LLFloaterIMSessionTab::findConversation(session_id);
+		if(!session_floater->hasFocus())
+		{
+			session_floater->setFocus(true);
+		}
+    }
+
+	return result;
+}
+
 BOOL LLConversationViewSession::handleRightMouseDown( S32 x, S32 y, MASK mask )
 {
     BOOL result = LLFolderViewFolder::handleRightMouseDown(x, y, mask);
@@ -340,16 +373,20 @@ void LLConversationViewSession::setVisibleIfDetached(BOOL visible)
 {
 	// Do this only if the conversation floater has been torn off (i.e. no multi floater host) and is not minimized
 	// Note: minimized dockable floaters are brought to front hence unminimized when made visible and we don't want that here
-	LLFolderViewModelItem* item = mViewModelItem;
-	LLUUID session_uuid = dynamic_cast<LLConversationItem*>(item)->getUUID();
-	LLFloater* session_floater = LLFloaterIMSessionTab::getConversation(session_uuid);
-	
-	if (session_floater && !session_floater->getHost() && !session_floater->isMinimized())
+	LLFloater* session_floater = getSessionFloater();
+	if (session_floater && session_floater->isDetachedAndNotMinimized())
 	{
 		session_floater->setVisible(visible);
 	}
 }
 
+LLFloater* LLConversationViewSession::getSessionFloater()
+{
+	LLFolderViewModelItem* item = mViewModelItem;
+	LLUUID session_uuid = dynamic_cast<LLConversationItem*>(item)->getUUID();
+	return LLFloaterIMSessionTab::getConversation(session_uuid);
+}
+
 LLConversationViewParticipant* LLConversationViewSession::findParticipant(const LLUUID& participant_id)
 {
 	// This is *not* a general tree parsing algorithm. We search only in the mItems list
diff --git a/indra/newview/llconversationview.h b/indra/newview/llconversationview.h
index 3eb2e63792..5a74974302 100755
--- a/indra/newview/llconversationview.h
+++ b/indra/newview/llconversationview.h
@@ -69,6 +69,7 @@ public:
 	/*virtual*/ void draw();
 	/*virtual*/ BOOL handleMouseDown( S32 x, S32 y, MASK mask );
 	/*virtual*/ BOOL handleRightMouseDown( S32 x, S32 y, MASK mask );
+	/*virtual*/ BOOL handleMouseUp( S32 x, S32 y, MASK mask );
 
 	/*virtual*/ S32 arrange(S32* width, S32* height);
 
@@ -86,6 +87,9 @@ public:
 	virtual void refresh();
 
 	/*virtual*/ void setFlashState(bool flash_state);
+	void setHighlightState(bool hihglight_state);
+
+	LLFloater* getSessionFloater();
 
 private:
 
diff --git a/indra/newview/lldonotdisturbnotificationstorage.cpp b/indra/newview/lldonotdisturbnotificationstorage.cpp
index 82affcf068..495cd01349 100755
--- a/indra/newview/lldonotdisturbnotificationstorage.cpp
+++ b/indra/newview/lldonotdisturbnotificationstorage.cpp
@@ -70,7 +70,7 @@ BOOL LLDoNotDisturbNotificationStorageTimer::tick()
 
 LLDoNotDisturbNotificationStorage::LLDoNotDisturbNotificationStorage()
 	: LLSingleton<LLDoNotDisturbNotificationStorage>()
-	, LLNotificationStorage(gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, "dnd_notifications.xml"))
+	, LLNotificationStorage("")
     , mDirty(false)
 {
     nameToPayloadParameterMap[toastName] = "SESSION_ID";
@@ -83,6 +83,7 @@ LLDoNotDisturbNotificationStorage::~LLDoNotDisturbNotificationStorage()
 
 void LLDoNotDisturbNotificationStorage::initialize()
 {
+	setFileName(gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, "dnd_notifications.xml"));
 	getCommunicationChannel()->connectFailedFilter(boost::bind(&LLDoNotDisturbNotificationStorage::onChannelChanged, this, _1));
 }
 
@@ -115,7 +116,8 @@ void LLDoNotDisturbNotificationStorage::saveNotifications()
 	{
 		LLNotificationPtr notificationPtr = historyIter->second;
 
-		if (!notificationPtr->isRespondedTo() && !notificationPtr->isCancelled() && !notificationPtr->isExpired())
+		if (!notificationPtr->isRespondedTo() && !notificationPtr->isCancelled() &&
+			!notificationPtr->isExpired() && !notificationPtr->isPersistent())
 		{
 			data.append(notificationPtr->asLLSD(true));
 		}
@@ -210,12 +212,8 @@ void LLDoNotDisturbNotificationStorage::loadNotifications()
 
 	}
 
-    if(imToastExists)
-    {
-        LLFloaterReg::showInstance("im_container");
-    }
-
-	if(group_ad_hoc_toast_exists)
+    bool isConversationLoggingAllowed = gSavedPerAccountSettings.getS32("KeepConversationLogTranscripts") > 0;
+	if(group_ad_hoc_toast_exists && isConversationLoggingAllowed)
 	{
 		LLFloaterReg::showInstance("conversation");
 	}
@@ -266,11 +264,6 @@ void LLDoNotDisturbNotificationStorage::updateNotifications()
         }
     }
 
-    if(imToastExists)
-    {   
-        LLFloaterReg::showInstance("im_container");
-    }
-
     if(imToastExists || offerExists)
     {
         make_ui_sound("UISndNewIncomingIMSession");
diff --git a/indra/newview/llfavoritesbar.cpp b/indra/newview/llfavoritesbar.cpp
index 6d90667194..b35ef3a961 100755
--- a/indra/newview/llfavoritesbar.cpp
+++ b/indra/newview/llfavoritesbar.cpp
@@ -400,6 +400,8 @@ LLFavoritesBarCtrl::LLFavoritesBarCtrl(const LLFavoritesBarCtrl::Params& p)
 	mMoreTextBox->setClickedCallback(boost::bind(&LLFavoritesBarCtrl::showDropDownMenu, this));
 	addChild(mMoreTextBox);
 
+	mDropDownItemsCount = 0;
+
 	LLTextBox::Params label_param(p.label);
 	mBarLabel = LLUICtrlFactory::create<LLTextBox> (label_param);
 	addChild(mBarLabel);
@@ -820,11 +822,13 @@ void LLFavoritesBarCtrl::updateButtons()
 		}
 		// Update overflow menu
 		LLToggleableMenu* overflow_menu = static_cast <LLToggleableMenu*> (mOverflowMenuHandle.get());
-		if (overflow_menu && overflow_menu->getVisible())
+		if (overflow_menu && overflow_menu->getVisible() && (overflow_menu->getItemCount() != mDropDownItemsCount))
 		{
 			overflow_menu->setVisible(FALSE);
 			if (mUpdateDropDownItems)
+			{
 				showDropDownMenu();
+			}
 		}
 	}
 	else
@@ -940,6 +944,7 @@ void LLFavoritesBarCtrl::showDropDownMenu()
 		menu->updateParent(LLMenuGL::sMenuContainer);
 		menu->setButtonRect(mMoreTextBox->getRect(), this);
 		positionAndShowMenu(menu);
+		mDropDownItemsCount = menu->getItemCount();
 	}
 }
 
diff --git a/indra/newview/llfavoritesbar.h b/indra/newview/llfavoritesbar.h
index f06e9b9b64..211d3c4ce3 100755
--- a/indra/newview/llfavoritesbar.h
+++ b/indra/newview/llfavoritesbar.h
@@ -101,6 +101,7 @@ protected:
 	LLUUID mFavoriteFolderId;
 	const LLFontGL *mFont;
 	S32 mFirstDropDownItem;
+	S32 mDropDownItemsCount;
 	bool mUpdateDropDownItems;
 	bool mRestoreOverflowMenu;
 
diff --git a/indra/newview/llfeaturemanager.cpp b/indra/newview/llfeaturemanager.cpp
index 691a24e2df..e311e09c8b 100755
--- a/indra/newview/llfeaturemanager.cpp
+++ b/indra/newview/llfeaturemanager.cpp
@@ -30,6 +30,7 @@
 #include <fstream>
 
 #include <boost/regex.hpp>
+#include <boost/assign/list_of.hpp>
 
 #include "llfeaturemanager.h"
 #include "lldir.h"
@@ -53,6 +54,8 @@
 #include "llboost.h"
 #include "llweb.h"
 #include "llviewershadermgr.h"
+#include "llstring.h"
+#include "stringize.h"
 
 #if LL_WINDOWS
 #include "lldxhardware.h"
@@ -188,6 +191,55 @@ void LLFeatureList::dump()
 	LL_DEBUGS("RenderInit") << LL_ENDL;
 }
 
+static const std::vector<std::string> sGraphicsLevelNames = boost::assign::list_of
+	("Low")
+	("LowMid")
+	("Mid")
+	("MidHigh")
+	("High")
+	("HighUltra")
+	("Ultra")
+;
+
+U32 LLFeatureManager::getMaxGraphicsLevel() const
+{
+	return sGraphicsLevelNames.size() - 1;
+}
+
+bool LLFeatureManager::isValidGraphicsLevel(U32 level) const
+{
+	return (level <= getMaxGraphicsLevel());
+}
+
+std::string LLFeatureManager::getNameForGraphicsLevel(U32 level) const
+{
+	if (isValidGraphicsLevel(level))
+	{
+		return sGraphicsLevelNames[level];
+	}
+	return STRINGIZE("Invalid graphics level " << level << ", valid are 0 .. "
+					 << getMaxGraphicsLevel());
+}
+
+S32 LLFeatureManager::getGraphicsLevelForName(const std::string& name) const
+{
+	const std::string FixedFunction("FixedFunction");
+	std::string rname(name);
+	if (LLStringUtil::endsWith(rname, FixedFunction))
+	{
+		// chop off any "FixedFunction" suffix
+		rname = rname.substr(0, rname.length() - FixedFunction.length());
+	}
+	for (S32 i(0), iend(getMaxGraphicsLevel()); i <= iend; ++i)
+	{
+		if (sGraphicsLevelNames[i] == rname)
+		{
+			return i;
+		}
+	}
+	return -1;
+}
+
 LLFeatureList *LLFeatureManager::findMask(const std::string& name)
 {
 	if (mMaskList.count(name))
@@ -632,7 +684,7 @@ void LLFeatureManager::applyRecommendedSettings()
 {
 	// apply saved settings
 	// cap the level at 2 (high)
-	S32 level = llmax(GPU_CLASS_0, llmin(mGPUClass, GPU_CLASS_5));
+	U32 level = llmax(GPU_CLASS_0, llmin(mGPUClass, GPU_CLASS_5));
 
 	llinfos << "Applying Recommended Features" << llendl;
 
@@ -708,62 +760,33 @@ void LLFeatureManager::applyFeatures(bool skipFeatures)
 	}
 }
 
-void LLFeatureManager::setGraphicsLevel(S32 level, bool skipFeatures)
+void LLFeatureManager::setGraphicsLevel(U32 level, bool skipFeatures)
 {
 	LLViewerShaderMgr::sSkipReload = true;
 
 	applyBaseMasks();
-	
-	switch (level)
+
+	// if we're passed an invalid level, default to "Low"
+	std::string features(isValidGraphicsLevel(level)? getNameForGraphicsLevel(level) : "Low");
+	if (features == "Low")
 	{
-		case 0:
 #if LL_DARWIN
-			// This Mac-specific change is to insure that we force 'Basic Shaders' for all Mac
-			// systems which support them instead of falling back to fixed-function unnecessarily
-			// MAINT-2157
-			//
-			if (gGLManager.mGLVersion < 2.1f)
-			{
-				maskFeatures("LowFixedFunction");			
-			}
-			else
-			{ //same as low, but with "Basic Shaders" enabled
-				maskFeatures("Low");
-			}
+		// This Mac-specific change is to insure that we force 'Basic Shaders' for all Mac
+		// systems which support them instead of falling back to fixed-function unnecessarily
+		// MAINT-2157
+		if (gGLManager.mGLVersion < 2.1f)
 #else
-			if (gGLManager.mGLVersion < 3.f || gGLManager.mIsIntel)
-			{ //only use fixed function by default if GL version < 3.0 or this is an intel graphics chip
-				maskFeatures("LowFixedFunction");			
-			}
-			else
-			{ //same as low, but with "Basic Shaders" enabled
-				maskFeatures("Low");
-			}
+		// only use fixed function by default if GL version < 3.0 or this is an intel graphics chip
+		if (gGLManager.mGLVersion < 3.f || gGLManager.mIsIntel)
 #endif
-			break;
-		case 1:
-			maskFeatures("LowMid");
-			break;
-		case 2:
-			maskFeatures("Mid");
-			break;
-		case 3:
-			maskFeatures("MidHigh");
-			break;
-		case 4:
-			maskFeatures("High");
-			break;
-		case 5:
-			maskFeatures("HighUltra");
-			break;
-		case 6:
-			maskFeatures("Ultra");
-			break;
-		default:
-			maskFeatures("Low");
-			break;
+		{
+            // same as Low, but with "Basic Shaders" disabled
+			features = "LowFixedFunction";
+		}
 	}
 
+	maskFeatures(features);
+
 	applyFeatures(skipFeatures);
 
 	LLViewerShaderMgr::sSkipReload = false;
diff --git a/indra/newview/llfeaturemanager.h b/indra/newview/llfeaturemanager.h
index ad72c16743..3b8d251236 100755
--- a/indra/newview/llfeaturemanager.h
+++ b/indra/newview/llfeaturemanager.h
@@ -134,8 +134,18 @@ public:
 	// skipFeatures forces skipping of mostly hardware settings
 	// that we don't want to change when we change graphics
 	// settings
-	void setGraphicsLevel(S32 level, bool skipFeatures);
-	
+	void setGraphicsLevel(U32 level, bool skipFeatures);
+
+	// What 'level' values are valid to pass to setGraphicsLevel()?
+	// 0 is the low end...
+	U32 getMaxGraphicsLevel() const;
+	bool isValidGraphicsLevel(U32 level) const;
+
+	// setGraphicsLevel() levels have names.
+	std::string getNameForGraphicsLevel(U32 level) const;
+	// returns -1 for unrecognized name (hence S32 rather than U32)
+	S32 getGraphicsLevelForName(const std::string& name) const;
+
 	void applyBaseMasks();
 	void applyRecommendedSettings();
 
diff --git a/indra/newview/llfloaterabout.cpp b/indra/newview/llfloaterabout.cpp
index 801a24f472..29300ba90c 100755
--- a/indra/newview/llfloaterabout.cpp
+++ b/indra/newview/llfloaterabout.cpp
@@ -33,8 +33,10 @@
 
 // Viewer includes
 #include "llagent.h"
+#include "llagentui.h"
 #include "llappviewer.h" 
 #include "llsecondlifeurls.h"
+#include "llslurl.h"
 #include "llvoiceclient.h"
 #include "lluictrlfactory.h"
 #include "llviewertexteditor.h"
@@ -245,12 +247,16 @@ LLSD LLFloaterAbout::getInfo()
 	LLViewerRegion* region = gAgent.getRegion();
 	if (region)
 	{
-		const LLVector3d &pos = gAgent.getPositionGlobal();
+		LLVector3d pos = gAgent.getPositionGlobal();
 		info["POSITION"] = ll_sd_from_vector3d(pos);
+		info["POSITION_LOCAL"] = ll_sd_from_vector3(gAgent.getPosAgentFromGlobal(pos));
 		info["REGION"] = gAgent.getRegion()->getName();
 		info["HOSTNAME"] = gAgent.getRegion()->getHost().getHostName();
 		info["HOSTIP"] = gAgent.getRegion()->getHost().getString();
 		info["SERVER_VERSION"] = gLastVersionChannel;
+		LLSLURL slurl;
+		LLAgentUI::buildSLURL(slurl);
+		info["SLURL"] = slurl.getSLURLString();
 	}
 
 	// CPU
@@ -302,12 +308,12 @@ LLSD LLFloaterAbout::getInfo()
 static std::string get_viewer_release_notes_url()
 {
 	// return a URL to the release notes for this viewer, such as:
-	// http://wiki.secondlife.com/wiki/Release_Notes/Second Life Beta Viewer/2.1.0
+	// http://wiki.secondlife.com/wiki/Release_Notes/Second Life Beta Viewer/2.1.0.123456
 	std::string url = LLTrans::getString("RELEASE_NOTES_BASE_URL");
 	if (! LLStringUtil::endsWith(url, "/"))
 		url += "/";
 	url += LLVersionInfo::getChannel() + "/";
-	url += LLVersionInfo::getShortVersion();
+	url += LLVersionInfo::getVersion();
 	return LLWeb::escapeURL(url);
 }
 
diff --git a/indra/newview/llfloateravatarpicker.cpp b/indra/newview/llfloateravatarpicker.cpp
index 0844a70e25..c6003dcc17 100755
--- a/indra/newview/llfloateravatarpicker.cpp
+++ b/indra/newview/llfloateravatarpicker.cpp
@@ -514,6 +514,7 @@ void LLFloaterAvatarPicker::find()
 			url += "/";
 		}
 		url += "?page_size=100&names=";
+		std::replace(text.begin(), text.end(), '.', ' ');
 		url += LLURI::escape(text);
 		llinfos << "avatar picker " << url << llendl;
 		LLHTTPClient::get(url, new LLAvatarPickerResponder(mQueryID, getKey().asString()));
@@ -749,7 +750,12 @@ void LLFloaterAvatarPicker::processResponse(const LLUUID& query_id, const LLSD&
 		{
 			getChildView("ok_btn")->setEnabled(true);
 			search_results->setEnabled(true);
-			search_results->selectFirstItem();
+			search_results->sortByColumnIndex(1, TRUE);
+			std::string text = getChild<LLUICtrl>("Edit")->getValue().asString();
+			if (!search_results->selectItemByLabel(text, TRUE, 1))
+			{
+				search_results->selectFirstItem();
+			}			
 			onList();
 			search_results->setFocus(TRUE);
 		}
diff --git a/indra/newview/llfloaterbulkpermission.cpp b/indra/newview/llfloaterbulkpermission.cpp
index 39b6e465f3..76f62a7880 100755
--- a/indra/newview/llfloaterbulkpermission.cpp
+++ b/indra/newview/llfloaterbulkpermission.cpp
@@ -57,6 +57,7 @@ LLFloaterBulkPermission::LLFloaterBulkPermission(const LLSD& seed)
 	mDone(FALSE)
 {
 	mID.generate();
+	mCommitCallbackRegistrar.add("BulkPermission.Ok",		boost::bind(&LLFloaterBulkPermission::onOkBtn, this));
 	mCommitCallbackRegistrar.add("BulkPermission.Apply",	boost::bind(&LLFloaterBulkPermission::onApplyBtn, this));
 	mCommitCallbackRegistrar.add("BulkPermission.Close",	boost::bind(&LLFloaterBulkPermission::onCloseBtn, this));
 	mCommitCallbackRegistrar.add("BulkPermission.CheckAll",	boost::bind(&LLFloaterBulkPermission::onCheckAll, this));
@@ -66,6 +67,21 @@ LLFloaterBulkPermission::LLFloaterBulkPermission(const LLSD& seed)
 
 BOOL LLFloaterBulkPermission::postBuild()
 {
+	mBulkChangeIncludeAnimations = gSavedSettings.getBOOL("BulkChangeIncludeAnimations");
+	mBulkChangeIncludeBodyParts = gSavedSettings.getBOOL("BulkChangeIncludeBodyParts");
+	mBulkChangeIncludeClothing = gSavedSettings.getBOOL("BulkChangeIncludeClothing");
+	mBulkChangeIncludeGestures = gSavedSettings.getBOOL("BulkChangeIncludeGestures");
+	mBulkChangeIncludeNotecards = gSavedSettings.getBOOL("BulkChangeIncludeNotecards");
+	mBulkChangeIncludeObjects = gSavedSettings.getBOOL("BulkChangeIncludeObjects");
+	mBulkChangeIncludeScripts = gSavedSettings.getBOOL("BulkChangeIncludeScripts");
+	mBulkChangeIncludeSounds = gSavedSettings.getBOOL("BulkChangeIncludeSounds");
+	mBulkChangeIncludeTextures = gSavedSettings.getBOOL("BulkChangeIncludeTextures");
+	mBulkChangeShareWithGroup = gSavedSettings.getBOOL("BulkChangeShareWithGroup");
+	mBulkChangeEveryoneCopy = gSavedSettings.getBOOL("BulkChangeEveryoneCopy");
+	mBulkChangeNextOwnerModify = gSavedSettings.getBOOL("BulkChangeNextOwnerModify");
+	mBulkChangeNextOwnerCopy = gSavedSettings.getBOOL("BulkChangeNextOwnerCopy");
+	mBulkChangeNextOwnerTransfer = gSavedSettings.getBOOL("BulkChangeNextOwnerTransfer");
+
 	return TRUE;
 }
 
@@ -144,6 +160,12 @@ void LLFloaterBulkPermission::inventoryChanged(LLViewerObject* viewer_object,
 	}
 }
 
+void LLFloaterBulkPermission::onOkBtn()
+{
+	doApply();
+	closeFloater();
+}
+
 void LLFloaterBulkPermission::onApplyBtn()
 {
 	doApply();
@@ -151,6 +173,20 @@ void LLFloaterBulkPermission::onApplyBtn()
 
 void LLFloaterBulkPermission::onCloseBtn()
 {
+	gSavedSettings.setBOOL("BulkChangeIncludeAnimations", mBulkChangeIncludeAnimations);
+	gSavedSettings.setBOOL("BulkChangeIncludeBodyParts", mBulkChangeIncludeBodyParts);
+	gSavedSettings.setBOOL("BulkChangeIncludeClothing", mBulkChangeIncludeClothing);
+	gSavedSettings.setBOOL("BulkChangeIncludeGestures", mBulkChangeIncludeGestures);
+	gSavedSettings.setBOOL("BulkChangeIncludeNotecards", mBulkChangeIncludeNotecards);
+	gSavedSettings.setBOOL("BulkChangeIncludeObjects", mBulkChangeIncludeObjects);
+	gSavedSettings.setBOOL("BulkChangeIncludeScripts", mBulkChangeIncludeScripts);
+	gSavedSettings.setBOOL("BulkChangeIncludeSounds", mBulkChangeIncludeSounds);
+	gSavedSettings.setBOOL("BulkChangeIncludeTextures", mBulkChangeIncludeTextures);
+	gSavedSettings.setBOOL("BulkChangeShareWithGroup", mBulkChangeShareWithGroup);
+	gSavedSettings.setBOOL("BulkChangeEveryoneCopy", mBulkChangeEveryoneCopy);
+	gSavedSettings.setBOOL("BulkChangeNextOwnerModify", mBulkChangeNextOwnerModify);
+	gSavedSettings.setBOOL("BulkChangeNextOwnerCopy", mBulkChangeNextOwnerCopy);
+	gSavedSettings.setBOOL("BulkChangeNextOwnerTransfer", mBulkChangeNextOwnerTransfer);
 	closeFloater();
 }
 
diff --git a/indra/newview/llfloaterbulkpermission.h b/indra/newview/llfloaterbulkpermission.h
index 7dd05df7ee..25e76eca65 100755
--- a/indra/newview/llfloaterbulkpermission.h
+++ b/indra/newview/llfloaterbulkpermission.h
@@ -72,6 +72,7 @@ private:
 								bool is_new);
 
 	void onCloseBtn();
+	void onOkBtn();
 	void onApplyBtn();
 	void onCommitCopy();
 	void onCheckAll() { doCheckUncheckAll(TRUE); }
@@ -94,6 +95,21 @@ private:
 	LLUUID mCurrentObjectID;
 	BOOL mDone;
 
+	bool mBulkChangeIncludeAnimations;
+	bool mBulkChangeIncludeBodyParts;
+	bool mBulkChangeIncludeClothing;
+	bool mBulkChangeIncludeGestures;
+	bool mBulkChangeIncludeNotecards;
+	bool mBulkChangeIncludeObjects;
+	bool mBulkChangeIncludeScripts;
+	bool mBulkChangeIncludeSounds;
+	bool mBulkChangeIncludeTextures;
+	bool mBulkChangeShareWithGroup;
+	bool mBulkChangeEveryoneCopy;
+	bool mBulkChangeNextOwnerModify;
+	bool mBulkChangeNextOwnerCopy;
+	bool mBulkChangeNextOwnerTransfer;
+
 	LLUUID mID;
 
 	const char* mStartString;
diff --git a/indra/newview/llfloaterconversationpreview.cpp b/indra/newview/llfloaterconversationpreview.cpp
index a3d715530d..b570de14aa 100755
--- a/indra/newview/llfloaterconversationpreview.cpp
+++ b/indra/newview/llfloaterconversationpreview.cpp
@@ -50,6 +50,7 @@ LLFloaterConversationPreview::LLFloaterConversationPreview(const LLSD& session_i
 BOOL LLFloaterConversationPreview::postBuild()
 {
 	mChatHistory = getChild<LLChatHistory>("chat_history");
+	LLLoadHistoryThread::setLoadEndSignal(boost::bind(&LLFloaterConversationPreview::SetPages, this, _1, _2));
 
 	const LLConversation* conv = LLConversationLog::instance().getConversation(mSessionID);
 	std::string name;
@@ -70,7 +71,7 @@ BOOL LLFloaterConversationPreview::postBuild()
 		name = LLTrans::getString("NearbyChatTitle");
 		file = "chat";
 	}
-
+	mChatHistoryFileName = file;
 	LLStringUtil::format_map_t args;
 	args["[NAME]"] = name;
 	std::string title = getString("Title", args);
@@ -80,23 +81,46 @@ BOOL LLFloaterConversationPreview::postBuild()
 	load_params["load_all_history"] = true;
 	load_params["cut_off_todays_date"] = false;
 
-	LLLogChat::loadChatHistory(file, mMessages, load_params);
-	mCurrentPage = mMessages.size() / mPageSize;
 
+	LLSD loading;
+	loading[LL_IM_TEXT] = LLTrans::getString("loading_chat_logs");
+	mMessages.push_back(loading);
 	mPageSpinner = getChild<LLSpinCtrl>("history_page_spin");
 	mPageSpinner->setCommitCallback(boost::bind(&LLFloaterConversationPreview::onMoreHistoryBtnClick, this));
 	mPageSpinner->setMinValue(1);
-	mPageSpinner->setMaxValue(mCurrentPage + 1);
-	mPageSpinner->set(mCurrentPage + 1);
-
-	std::string total_page_num = llformat("/ %d", mCurrentPage + 1);
-	getChild<LLTextBox>("page_num_label")->setValue(total_page_num);
-
+	mPageSpinner->set(1);
+	mPageSpinner->setEnabled(false);
+	mChatHistoryLoaded = false;
+	LLLogChat::startChatHistoryThread(file, load_params);
 	return LLFloater::postBuild();
 }
 
+void LLFloaterConversationPreview::SetPages(std::list<LLSD>& messages, const std::string& file_name)
+{
+	if(file_name == mChatHistoryFileName)
+	{
+		mMessages = messages;
+
+
+		mCurrentPage = mMessages.size() / mPageSize;
+		mPageSpinner->setEnabled(true);
+		mPageSpinner->setMaxValue(mCurrentPage+1);
+		mPageSpinner->set(mCurrentPage+1);
+
+		std::string total_page_num = llformat("/ %d", mCurrentPage+1);
+		getChild<LLTextBox>("page_num_label")->setValue(total_page_num);
+		mChatHistoryLoaded = true;
+
+	}
+
+}
 void LLFloaterConversationPreview::draw()
 {
+	if(mChatHistoryLoaded)
+	{
+		showHistory();
+		mChatHistoryLoaded = false;
+	}
 	LLFloater::draw();
 }
 
@@ -128,6 +152,11 @@ void LLFloaterConversationPreview::showHistory()
 
 	for (int msg_num = 0; (iter != mMessages.end() && msg_num < mPageSize); ++iter, ++msg_num)
 	{
+		if (iter->size() == 0)
+		{
+			continue;
+		}
+
 		LLSD msg = *iter;
 
 		LLUUID from_id 		= LLUUID::null;
diff --git a/indra/newview/llfloaterconversationpreview.h b/indra/newview/llfloaterconversationpreview.h
index b17ae84b63..389f3dfd09 100755
--- a/indra/newview/llfloaterconversationpreview.h
+++ b/indra/newview/llfloaterconversationpreview.h
@@ -42,6 +42,7 @@ public:
 	virtual ~LLFloaterConversationPreview(){};
 
 	virtual BOOL postBuild();
+	void SetPages(std::list<LLSD>& messages,const std::string& file_name);
 
 	virtual void draw();
 	virtual void onOpen(const LLSD& key);
@@ -59,6 +60,8 @@ private:
 	std::list<LLSD> mMessages;
 	std::string		mAccountName;
 	std::string		mCompleteName;
+	std::string     mChatHistoryFileName;
+	bool			mChatHistoryLoaded;
 };
 
 #endif /* LLFLOATERCONVERSATIONPREVIEW_H_ */
diff --git a/indra/newview/llfloatergotoline.cpp b/indra/newview/llfloatergotoline.cpp
new file mode 100644
index 0000000000..d66e418926
--- /dev/null
+++ b/indra/newview/llfloatergotoline.cpp
@@ -0,0 +1,160 @@
+/**
+ * @file llfloatergotoline.h
+ * @author MartinRJ
+ * @brief LLFloaterGotoLine class implementation
+ *
+ * $LicenseInfo:firstyear=2012&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2012, 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 "llfloatergotoline.h"
+#include "llpreviewscript.h"
+#include "llfloaterreg.h"
+#include "lllineeditor.h"
+#include "llviewertexteditor.h"
+#include "llviewerwindow.h"
+
+LLFloaterGotoLine* LLFloaterGotoLine::sInstance = NULL;
+
+LLFloaterGotoLine::LLFloaterGotoLine(LLScriptEdCore* editor_core)
+:       LLFloater(LLSD()),
+        mGotoBox(NULL),
+        mEditorCore(editor_core)
+{
+        buildFromFile("floater_goto_line.xml");
+
+        sInstance = this;
+        
+        // find floater in which script panel is embedded
+        LLView* viewp = (LLView*)editor_core;
+        while(viewp)
+        {
+                LLFloater* floaterp = dynamic_cast<LLFloater*>(viewp);
+                if (floaterp)
+                {
+                        floaterp->addDependentFloater(this);
+                        break;
+                }
+                viewp = viewp->getParent();
+        }
+}
+
+BOOL LLFloaterGotoLine::postBuild()
+{
+	mGotoBox = getChild<LLLineEditor>("goto_line");
+	mGotoBox->setCommitCallback(boost::bind(&LLFloaterGotoLine::onGotoBoxCommit, this));
+	mGotoBox->setCommitOnFocusLost(FALSE);
+        getChild<LLLineEditor>("goto_line")->setPrevalidate(LLTextValidate::validateNonNegativeS32);
+        childSetAction("goto_btn", onBtnGoto,this);
+        setDefaultBtn("goto_btn");
+
+        return TRUE;
+}
+
+//static 
+void LLFloaterGotoLine::show(LLScriptEdCore* editor_core)
+{
+        if (sInstance && sInstance->mEditorCore && sInstance->mEditorCore != editor_core)
+        {
+                sInstance->closeFloater();
+                delete sInstance;
+        }
+
+        if (!sInstance)
+        {
+                // sInstance will be assigned in the constructor.
+                new LLFloaterGotoLine(editor_core);
+        }
+
+        sInstance->openFloater();
+}
+
+LLFloaterGotoLine::~LLFloaterGotoLine()
+{
+        sInstance = NULL;
+}
+
+// static 
+void LLFloaterGotoLine::onBtnGoto(void *userdata)
+{
+        LLFloaterGotoLine* self = (LLFloaterGotoLine*)userdata;
+        self->handleBtnGoto();
+}
+
+void LLFloaterGotoLine::handleBtnGoto()
+{
+        S32 row = 0;
+        S32 column = 0;
+        row = getChild<LLUICtrl>("goto_line")->getValue().asInteger();
+        if (row >= 0)
+        {
+                if (mEditorCore && mEditorCore->mEditor)
+                {
+			mEditorCore->mEditor->deselect();
+			mEditorCore->mEditor->setCursor(row, column);
+			mEditorCore->mEditor->setFocus(TRUE);
+                }
+        }
+}
+
+bool LLFloaterGotoLine::hasAccelerators() const
+{
+        if (mEditorCore)
+        {
+                return mEditorCore->hasAccelerators();
+        }
+        return FALSE;
+}
+
+BOOL LLFloaterGotoLine::handleKeyHere(KEY key, MASK mask)
+{
+        if (mEditorCore)
+        {
+                return mEditorCore->handleKeyHere(key, mask);
+        }
+
+        return FALSE;
+}
+
+void LLFloaterGotoLine::onGotoBoxCommit()
+{
+        S32 row = 0;
+        S32 column = 0;
+        row = getChild<LLUICtrl>("goto_line")->getValue().asInteger();
+        if (row >= 0)
+        {
+                if (mEditorCore && mEditorCore->mEditor)
+                {
+			mEditorCore->mEditor->setCursor(row, column);
+
+			S32 rownew = 0;
+			S32 columnnew = 0;
+			mEditorCore->mEditor->getCurrentLineAndColumn( &rownew, &columnnew, FALSE );  // don't include wordwrap
+			if (rownew == row && columnnew == column)
+			{
+			        mEditorCore->mEditor->deselect();
+			        mEditorCore->mEditor->setFocus(TRUE);
+			        sInstance->closeFloater();
+			} //else do nothing (if the cursor-position didn't change)
+                }
+        }
+}
diff --git a/indra/newview/llfloatergotoline.h b/indra/newview/llfloatergotoline.h
new file mode 100644
index 0000000000..058d601752
--- /dev/null
+++ b/indra/newview/llfloatergotoline.h
@@ -0,0 +1,66 @@
+/**
+ * @file llfloatergotoline.h
+ * @author MartinRJ
+ * @brief LLFloaterGotoLine class definition
+ *
+ * $LicenseInfo:firstyear=2012&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2012, 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_LLFLOATERGOTOLINE_H
+#define LL_LLFLOATERGOTOLINE_H
+
+#include "llfloater.h"
+#include "lllineeditor.h"
+#include "llpreviewscript.h"
+
+class LLScriptEdCore;
+
+class LLFloaterGotoLine : public LLFloater
+{
+public:
+        LLFloaterGotoLine(LLScriptEdCore* editor_core);
+        ~LLFloaterGotoLine();
+
+        /*virtual*/     BOOL    postBuild();
+        static void show(LLScriptEdCore* editor_core);
+
+        static void onBtnGoto(void* userdata);
+        void handleBtnGoto();
+
+        LLScriptEdCore* getEditorCore() { return mEditorCore; }
+        static LLFloaterGotoLine* getInstance() { return sInstance; }
+
+        virtual bool hasAccelerators() const;
+        virtual BOOL handleKeyHere(KEY key, MASK mask);
+
+private:
+
+        LLScriptEdCore* mEditorCore;
+
+        static LLFloaterGotoLine*       sInstance;
+
+protected:
+	LLLineEditor*			mGotoBox;
+        void onGotoBoxCommit();
+};
+
+#endif  // LL_LLFLOATERGOTOLINE_H
diff --git a/indra/newview/llfloaterimcontainer.cpp b/indra/newview/llfloaterimcontainer.cpp
index b40789db9c..4591b80ac4 100755
--- a/indra/newview/llfloaterimcontainer.cpp
+++ b/indra/newview/llfloaterimcontainer.cpp
@@ -47,6 +47,7 @@
 #include "llfloaterpreference.h"
 #include "llimview.h"
 #include "llnotificationsutil.h"
+#include "lltoolbarview.h"
 #include "lltransientfloatermgr.h"
 #include "llviewercontrol.h"
 #include "llconversationview.h"
@@ -54,6 +55,7 @@
 #include "llworld.h"
 #include "llsdserialize.h"
 #include "llviewerobjectlist.h"
+#include "boost/foreach.hpp"
 
 //
 // LLFloaterIMContainer
@@ -63,7 +65,8 @@ LLFloaterIMContainer::LLFloaterIMContainer(const LLSD& seed, const Params& param
 	mExpandCollapseBtn(NULL),
 	mConversationsRoot(NULL),
 	mConversationsEventStream("ConversationsEvents"),
-	mInitialized(false)
+	mInitialized(false),
+	mIsFirstLaunch(true)
 {
     mEnableCallbackRegistrar.add("IMFloaterContainer.Check", boost::bind(&LLFloaterIMContainer::isActionChecked, this, _2));
 	mCommitCallbackRegistrar.add("IMFloaterContainer.Action", boost::bind(&LLFloaterIMContainer::onCustomAction,  this, _2));
@@ -113,6 +116,10 @@ void LLFloaterIMContainer::sessionAdded(const LLUUID& session_id, const std::str
 
 void LLFloaterIMContainer::sessionActivated(const LLUUID& session_id, const std::string& name, const LLUUID& other_participant_id)
 {
+	if(!isInVisibleChain())
+	{
+		setVisibleAndFrontmost(false);
+	}
 	selectConversationPair(session_id, true);
 	collapseMessagesPane(false);
 }
@@ -204,6 +211,7 @@ BOOL LLFloaterIMContainer::postBuild()
 	// a scroller for folder view
 	LLRect scroller_view_rect = mConversationsListPanel->getRect();
 	scroller_view_rect.translate(-scroller_view_rect.mLeft, -scroller_view_rect.mBottom);
+	scroller_view_rect.mBottom += getChild<LLLayoutStack>("conversations_pane_buttons_stack")->getRect().getHeight();
 	LLScrollContainer::Params scroller_params(LLUICtrlFactory::getDefaultParams<LLFolderViewScrollContainer>());
 	scroller_params.rect(scroller_view_rect);
 
@@ -221,7 +229,8 @@ BOOL LLFloaterIMContainer::postBuild()
 	mExpandCollapseBtn->setClickedCallback(boost::bind(&LLFloaterIMContainer::onExpandCollapseButtonClicked, this));
 	mStubCollapseBtn = getChild<LLButton>("stub_collapse_btn");
 	mStubCollapseBtn->setClickedCallback(boost::bind(&LLFloaterIMContainer::onStubCollapseButtonClicked, this));
-	getChild<LLButton>("speak_btn")->setClickedCallback(boost::bind(&LLFloaterIMContainer::onSpeakButtonClicked, this));
+    mSpeakBtn = getChild<LLButton>("speak_btn");
+	mSpeakBtn->setClickedCallback(boost::bind(&LLFloaterIMContainer::onSpeakButtonClicked, this));
 
 	childSetAction("add_btn", boost::bind(&LLFloaterIMContainer::onAddButtonClicked, this));
 
@@ -258,7 +267,6 @@ BOOL LLFloaterIMContainer::postBuild()
 void LLFloaterIMContainer::onOpen(const LLSD& key)
 {
 	LLMultiFloater::onOpen(key);
-	openNearbyChat();
 	reSelectConversation();
 	assignResizeLimits();
 }
@@ -593,6 +601,7 @@ void LLFloaterIMContainer::setMinimized(BOOL b)
 	//Switching from minimized to un-minimized
 	if(was_minimized && !b)
 	{
+		gToolBarView->flashCommand(LLCommandId("chat"), false);
 		LLFloaterIMSessionTab* session_floater = LLFloaterIMSessionTab::findConversation(mSelectedSession);
 
 		if(session_floater && !session_floater->isTornOff())
@@ -621,7 +630,6 @@ void LLFloaterIMContainer::setVisible(BOOL visible)
 			LLFloaterReg::toggleInstanceOrBringToFront(name);
             selectConversationPair(LLUUID(NULL), false, false);
 		}
-		openNearbyChat();
 		flashConversationItemWidget(mSelectedSession,false);
 
 		LLFloaterIMSessionTab* session_floater = LLFloaterIMSessionTab::findConversation(mSelectedSession);
@@ -651,7 +659,11 @@ void LLFloaterIMContainer::setVisible(BOOL visible)
 		LLConversationViewSession* widget = dynamic_cast<LLConversationViewSession*>(widget_it->second);
 		if (widget)
 		{
-		    widget->setVisibleIfDetached(visible);
+			LLFloater* session_floater = widget->getSessionFloater();
+			if (session_floater != nearby_chat)
+			{
+				widget->setVisibleIfDetached(visible);
+			}
 		}
 	}
 	
@@ -659,10 +671,37 @@ void LLFloaterIMContainer::setVisible(BOOL visible)
 	LLMultiFloater::setVisible(visible);
 }
 
+void LLFloaterIMContainer::getDetachedConversationFloaters(floater_list_t& floaters)
+{
+	typedef conversations_widgets_map::value_type conv_pair;
+	BOOST_FOREACH(conv_pair item, mConversationsWidgets)
+	{
+		LLConversationViewSession* widget = dynamic_cast<LLConversationViewSession*>(item.second);
+		if (widget)
+		{
+			LLFloater* session_floater = widget->getSessionFloater();
+			if (session_floater && session_floater->isDetachedAndNotMinimized())
+			{
+				floaters.push_back(session_floater);
+			}
+		}
+	}
+}
+
 void LLFloaterIMContainer::setVisibleAndFrontmost(BOOL take_focus, const LLSD& key)
 {
 	LLMultiFloater::setVisibleAndFrontmost(take_focus, key);
-    selectConversationPair(getSelectedSession(), false, take_focus);
+	// Do not select "Nearby Chat" conversation, since it will bring its window to front
+	// Only select other sessions
+	if (!getSelectedSession().isNull())
+	{
+		selectConversationPair(getSelectedSession(), false, take_focus);
+	}
+	if (mInitialized && mIsFirstLaunch)
+	{
+		collapseMessagesPane(gSavedPerAccountSettings.getBOOL("ConversationsMessagePaneCollapsed"));
+		mIsFirstLaunch = false;
+	}
 }
 
 void LLFloaterIMContainer::updateResizeLimits()
@@ -779,13 +818,6 @@ void LLFloaterIMContainer::reshapeFloaterAndSetResizeLimits(bool collapse, S32 d
 	setCanMinimize(at_least_one_panel_is_expanded);
 
     assignResizeLimits();
-
-    // force set correct size for the title after show/hide minimize button
-	LLRect cur_rect = getRect();
-	LLRect force_rect = cur_rect;
-	force_rect.mRight = cur_rect.mRight + 1;
-    setRect(force_rect);
-    setRect(cur_rect);
 }
 
 void LLFloaterIMContainer::assignResizeLimits()
@@ -793,15 +825,12 @@ void LLFloaterIMContainer::assignResizeLimits()
 	bool is_conv_pane_expanded = !mConversationsPane->isCollapsed();
 	bool is_msg_pane_expanded = !mMessagesPane->isCollapsed();
 
-	// With two panels visible number of borders is three, because the borders
-	// between the panels are merged into one
-    S32 number_of_visible_borders = llmin((is_conv_pane_expanded? 2 : 0) + (is_msg_pane_expanded? 2 : 0), 3);
-    S32 summary_width_of_visible_borders = number_of_visible_borders * LLPANEL_BORDER_WIDTH;
-	S32 conv_pane_target_width = is_conv_pane_expanded?
-			(is_msg_pane_expanded?
-					mConversationsPane->getRect().getWidth()
-					: mConversationsPane->getExpandedMinDim())
-			: mConversationsPane->getMinDim();
+    S32 summary_width_of_visible_borders = (is_msg_pane_expanded ? mConversationsStack->getPanelSpacing() : 0) + 1;
+
+	S32 conv_pane_target_width = is_conv_pane_expanded
+		? ( is_msg_pane_expanded?mConversationsPane->getRect().getWidth():mConversationsPane->getExpandedMinDim() )
+		: mConversationsPane->getMinDim();
+
 	S32 msg_pane_min_width  = is_msg_pane_expanded ? mMessagesPane->getExpandedMinDim() : 0;
 	S32 new_min_width = conv_pane_target_width + msg_pane_min_width + summary_width_of_visible_borders;
 
@@ -961,11 +990,11 @@ void LLFloaterIMContainer::setSortOrder(const LLConversationSort& order)
 			conversation_floater->setSortOrder(order);
 		}
 	}
-	
+
 	gSavedSettings.setU32("ConversationSortOrder", (U32)order);
 }
 
-void LLFloaterIMContainer::getSelectedUUIDs(uuid_vec_t& selected_uuids)
+void LLFloaterIMContainer::getSelectedUUIDs(uuid_vec_t& selected_uuids, bool participant_uuids/* = true*/)
 {
     const std::set<LLFolderViewItem*> selectedItems = mConversationsRoot->getSelectionList();
 
@@ -978,7 +1007,7 @@ void LLFloaterIMContainer::getSelectedUUIDs(uuid_vec_t& selected_uuids)
         conversationItem = static_cast<LLConversationItem *>((*it)->getViewModelItem());
       
 		//When a one-on-one conversation exists, retrieve the participant id from the conversation floater
-		if(conversationItem->getType() == LLConversationItem::CONV_SESSION_1_ON_1)
+		if(conversationItem->getType() == LLConversationItem::CONV_SESSION_1_ON_1 && participant_uuids)
 		{
 			LLFloaterIMSession * conversation_floaterp = LLFloaterIMSession::findInstance(conversationItem->getUUID());
 			LLUUID participant_id = conversation_floaterp->getOtherParticipantUUID();
@@ -1133,6 +1162,11 @@ void LLFloaterIMContainer::doToSelectedConversation(const std::string& command,
         {
             LLFloater::onClickClose(conversationFloater);
         }
+        else if("close_selected_conversations" == command)
+        {
+        	getSelectedUUIDs(selectedIDS,false);
+        	closeSelectedConversations(selectedIDS);
+        }
         else if("open_voice_conversation" == command)
         {
             gIMMgr->startCall(conversationItem->getUUID());
@@ -1143,7 +1177,7 @@ void LLFloaterIMContainer::doToSelectedConversation(const std::string& command,
         }
         else if("chat_history" == command)
         {
-			if (selectedIDS.size() > 0)
+        	if (selectedIDS.size() > 0)
 			{
 				LLAvatarActions::viewChatHistory(selectedIDS.front());
 			}
@@ -1156,6 +1190,17 @@ void LLFloaterIMContainer::doToSelectedConversation(const std::string& command,
         	}
         }
     }
+    //if there is no LLFloaterIMSession* instance for selected conversation it might be Nearby chat
+    else
+    {
+    	if(conversationItem->getType() == LLConversationItem::CONV_SESSION_NEARBY)
+    	{
+    		if("chat_history" == command)
+    	    {
+    	      	LLFloaterReg::showInstance("preview_conversation", LLSD(LLUUID::null), true);
+    	    }
+    	}
+    }
 }
 
 void LLFloaterIMContainer::doToSelected(const LLSD& userdata)
@@ -1185,7 +1230,7 @@ void LLFloaterIMContainer::doToSelectedGroup(const LLSD& userdata)
 
     if (action == "group_profile")
     {
-        LLGroupActions::show(mSelectedSession);
+    	LLGroupActions::show(mSelectedSession);
     }
     else if (action == "activate_group")
     {
@@ -1211,7 +1256,19 @@ bool LLFloaterIMContainer::enableContextMenuItem(const LLSD& userdata)
 	//Enable Chat history item for ad-hoc and group conversations
 	if ("can_chat_history" == item && uuids.size() > 0)
 	{
-		return LLLogChat::isTranscriptExist(uuids.front());
+		//Disable menu item if selected participant is user agent
+		if(uuids.front() != gAgentID)
+		{
+			if (getCurSelectedViewModelItem()->getType() == LLConversationItem::CONV_SESSION_NEARBY)
+			{
+				return LLLogChat::isNearbyTranscriptExist();
+			}
+			else
+			{
+				bool is_group = (getCurSelectedViewModelItem()->getType() == LLConversationItem::CONV_SESSION_GROUP);
+				return LLLogChat::isTranscriptExist(uuids.front(),is_group);
+			}
+		}
 	}
 
 	// If nothing is selected(and selected item is not group chat), everything needs to be disabled
@@ -1886,13 +1943,6 @@ void LLFloaterIMContainer::openNearbyChat()
 	}
 }
 
-void LLFloaterIMContainer::onNearbyChatClosed()
-{
-	// If nearby chat is the only remaining conversation and it is closed, close whole conversation floater as well
-	if (mConversationsItems.size() == 1)
-		closeFloater();
-}
-
 void LLFloaterIMContainer::reSelectConversation()
 {
 	LLFloaterIMSessionTab* session_floater = LLFloaterIMSessionTab::getConversation(mSelectedSession);
@@ -1904,7 +1954,6 @@ void LLFloaterIMContainer::reSelectConversation()
 
 void LLFloaterIMContainer::updateSpeakBtnState()
 {
-	LLButton* mSpeakBtn = getChild<LLButton>("speak_btn");
 	mSpeakBtn->setToggleState(LLVoiceClient::getInstance()->getUserPTTState());
 	mSpeakBtn->setEnabled(LLAgent::isActionAllowed("speak"));
 }
@@ -1925,6 +1974,17 @@ void LLFloaterIMContainer::flashConversationItemWidget(const LLUUID& session_id,
 	}
 }
 
+void LLFloaterIMContainer::highlightConversationItemWidget(const LLUUID& session_id, bool is_highlighted)
+{
+	//Finds the conversation line item to highlight using the session_id
+	LLConversationViewSession * widget = dynamic_cast<LLConversationViewSession *>(get_ptr_in_map(mConversationsWidgets,session_id));
+
+	if (widget)
+	{
+		widget->setHighlightState(is_highlighted);
+	}
+}
+
 bool LLFloaterIMContainer::isScrolledOutOfSight(LLConversationViewSession* conversation_item_widget)
 {
 	llassert(conversation_item_widget != NULL);
@@ -1940,23 +2000,28 @@ bool LLFloaterIMContainer::isScrolledOutOfSight(LLConversationViewSession* conve
 
 BOOL LLFloaterIMContainer::handleKeyHere(KEY key, MASK mask )
 {
+	BOOL handled = FALSE;
+
 	if(mask == MASK_ALT)
 	{
 		if (KEY_RETURN == key )
 		{
 			expandConversation();
+			handled = TRUE;
 		}
 
 		if ((KEY_DOWN == key ) || (KEY_RIGHT == key))
 		{
 			selectNextorPreviousConversation(true);
+			handled = TRUE;
 		}
 		if ((KEY_UP == key) || (KEY_LEFT == key))
 		{
 			selectNextorPreviousConversation(false);
+			handled = TRUE;
 		}
 	}
-	return TRUE;
+	return handled;
 }
 
 bool LLFloaterIMContainer::selectAdjacentConversation(bool focus_selected)
@@ -2013,7 +2078,22 @@ void LLFloaterIMContainer::expandConversation()
 	}
 }
 
-void LLFloaterIMContainer::closeFloater(bool app_quitting/* = false*/)
+// By default, if torn off session is currently frontmost, LLFloater::isFrontmost() will return FALSE, which can lead to some bugs
+// So LLFloater::isFrontmost() is overriden here to check both selected session and the IM floater itself
+// Exclude "Nearby Chat" session from the check, as "Nearby Chat" window and "Conversations" floater can be brought
+// to front independently
+/*virtual*/
+BOOL LLFloaterIMContainer::isFrontmost()
+{
+	LLFloaterIMSessionTab* selected_session = LLFloaterIMSessionTab::getConversation(mSelectedSession);
+	LLFloaterIMNearbyChat* nearby_chat = LLFloaterReg::findTypedInstance<LLFloaterIMNearbyChat>("nearby_chat");
+	return (selected_session && selected_session->isFrontmost() && (selected_session != nearby_chat))
+		|| LLFloater::isFrontmost();
+}
+
+// For conversations, closeFloater() (linked to Ctrl-W) does not actually close the floater but the active conversation.
+// This is intentional so it doesn't confuse the user. onClickCloseBtn() closes the whole floater.
+void LLFloaterIMContainer::onClickCloseBtn()
 {
 	// Always unminimize before trying to close.
 	// Most of the time the user will never see this state.
@@ -2022,7 +2102,80 @@ void LLFloaterIMContainer::closeFloater(bool app_quitting/* = false*/)
 		LLMultiFloater::setMinimized(FALSE);
 	}
 
-	LLFloater::closeFloater(app_quitting);
+	LLFloater::closeFloater();
+}
+
+void LLFloaterIMContainer::closeHostedFloater()
+{
+	onClickCloseBtn();
+}
+
+void LLFloaterIMContainer::closeAllConversations()
+{
+	LLDynamicArray<LLUUID> ids;
+	for (conversations_items_map::iterator it_session = mConversationsItems.begin(); it_session != mConversationsItems.end(); it_session++)
+	{
+		LLUUID session_id = it_session->first;
+		if (session_id != LLUUID())
+		{
+			ids.push_back(session_id);
+		}
+	}
+
+	for (LLDynamicArray<LLUUID>::const_iterator it = ids.begin(); it != ids.end(); 	++it)
+	{
+		LLFloaterIMSession *conversationFloater = LLFloaterIMSession::findInstance(*it);
+		LLFloater::onClickClose(conversationFloater);
+	}
+}
+
+void LLFloaterIMContainer::closeSelectedConversations(const uuid_vec_t& ids)
+{
+	for (uuid_vec_t::const_iterator it = ids.begin(); it != ids.end(); ++it)
+	{
+		//We don't need to close Nearby chat, so skip it
+		if (*it != LLUUID())
+		{
+			LLFloaterIMSession *conversationFloater = LLFloaterIMSession::findInstance(*it);
+			if(conversationFloater)
+			{
+				LLFloater::onClickClose(conversationFloater);
+			}
+		}
+	}
+}
+void LLFloaterIMContainer::closeFloater(bool app_quitting/* = false*/)
+{
+	if(app_quitting)
+	{
+		closeAllConversations();
+		onClickCloseBtn();
+	}
+	else
+	{
+		// Check for currently active session
+		LLUUID session_id = getSelectedSession();
+		// If current session is Nearby Chat or there is only one session remaining, close the floater
+		if (mConversationsItems.size() == 1 || session_id == LLUUID() || app_quitting)
+		{
+			onClickCloseBtn();
+		}
+		else
+		{
+			// Otherwise, close current conversation
+			LLFloaterIMSessionTab* active_conversation = LLFloaterIMSessionTab::getConversation(session_id);
+			if (active_conversation)
+			{
+				active_conversation->closeFloater();
+			}
+		}
+	}
+}
+
+void LLFloaterIMContainer::handleReshape(const LLRect& rect, bool by_user)
+{
+	LLMultiFloater::handleReshape(rect, by_user);
+	storeRectControl();
 }
 
 // EOF
diff --git a/indra/newview/llfloaterimcontainer.h b/indra/newview/llfloaterimcontainer.h
index e39d20ec35..36da457cac 100755
--- a/indra/newview/llfloaterimcontainer.h
+++ b/indra/newview/llfloaterimcontainer.h
@@ -63,6 +63,8 @@ public:
 	/*virtual*/ void setVisible(BOOL visible);
 	/*virtual*/ void setVisibleAndFrontmost(BOOL take_focus=TRUE, const LLSD& key = LLSD());
 	/*virtual*/ void updateResizeLimits();
+	/*virtual*/ void handleReshape(const LLRect& rect, bool by_user);
+
 	void onCloseFloater(LLUUID& id);
 
 	/*virtual*/ void addFloater(LLFloater* floaterp, 
@@ -105,8 +107,6 @@ public:
 	LLConversationItem* getSessionModel(const LLUUID& session_id) { return get_ptr_in_map(mConversationsItems,session_id); }
 	LLConversationSort& getSortOrder() { return mConversationViewModel.getSorter(); }
 
-	void onNearbyChatClosed();
-
 	// Handling of lists of participants is public so to be common with llfloatersessiontab
 	// *TODO : Find a better place for this.
     bool checkContextMenuItem(const std::string& item, uuid_vec_t& selectedIDS);
@@ -116,6 +116,10 @@ public:
 	void assignResizeLimits();
 	virtual BOOL handleKeyHere(KEY key, MASK mask );
 	/*virtual*/ void closeFloater(bool app_quitting = false);
+    void closeAllConversations();
+    void closeSelectedConversations(const uuid_vec_t& ids);
+	/*virtual*/ BOOL isFrontmost();
+
 
 private:
 	typedef std::map<LLUUID,LLFloater*> avatarID_panel_map_t;
@@ -130,6 +134,8 @@ private:
 	void onStubCollapseButtonClicked();
 	void processParticipantsStyleUpdate();
 	void onSpeakButtonClicked();
+	/*virtual*/ void onClickCloseBtn();
+	/*virtual*/ void closeHostedFloater();
 
 	void collapseConversationsPane(bool collapse, bool save_is_allowed=true);
 
@@ -144,7 +150,7 @@ private:
 	void setSortOrderParticipants(const LLConversationFilter::ESortOrderType order);
 	void setSortOrder(const LLConversationSort& order);
 
-    void getSelectedUUIDs(uuid_vec_t& selected_uuids);
+    void getSelectedUUIDs(uuid_vec_t& selected_uuids, bool participant_uuids = true);
     const LLConversationItem * getCurSelectedViewModelItem();
     void getParticipantUUIDs(uuid_vec_t& selected_uuids);
     void doToSelected(const LLSD& userdata);
@@ -169,6 +175,7 @@ private:
 
 	LLButton* mExpandCollapseBtn;
 	LLButton* mStubCollapseBtn;
+    LLButton* mSpeakBtn;
 	LLPanel* mStubPanel;
 	LLTextBox* mStubTextBox;
 	LLLayoutPanel* mMessagesPane;
@@ -176,6 +183,7 @@ private:
 	LLLayoutStack* mConversationsStack;
 	
 	bool mInitialized;
+	bool mIsFirstLaunch;
 
 	LLUUID mSelectedSession;
 	std::string mGeneralTitle;
@@ -190,9 +198,12 @@ public:
 	void updateSpeakBtnState();
 	static bool isConversationLoggingAllowed();
 	void flashConversationItemWidget(const LLUUID& session_id, bool is_flashes);
+	void highlightConversationItemWidget(const LLUUID& session_id, bool is_highlighted);
 	bool isScrolledOutOfSight(LLConversationViewSession* conversation_item_widget);
 	boost::signals2::connection mMicroChangedSignal;
 	S32 getConversationListItemSize() { return mConversationsWidgets.size(); }
+	typedef std::list<LLFloater*> floater_list_t;
+	void getDetachedConversationFloaters(floater_list_t& floaters);
 
 private:
 	LLConversationViewSession* createConversationItemWidget(LLConversationItem* item);
diff --git a/indra/newview/llfloaterimnearbychat.cpp b/indra/newview/llfloaterimnearbychat.cpp
index 56b0c15cb9..3d77ea4f0b 100755
--- a/indra/newview/llfloaterimnearbychat.cpp
+++ b/indra/newview/llfloaterimnearbychat.cpp
@@ -125,7 +125,7 @@ BOOL LLFloaterIMNearbyChat::postBuild()
 	setTitle(LLTrans::getString("NearbyChatTitle"));
 
 	// obsolete, but may be needed for backward compatibility?
-	gSavedSettings.declareS32("nearbychat_showicons_and_names", 2, "NearByChat header settings", true);
+	gSavedSettings.declareS32("nearbychat_showicons_and_names", 2, "NearByChat header settings", LLControlVariable::PERSIST_NONDFT);
 
 	if (gSavedPerAccountSettings.getBOOL("LogShowHistory"))
 	{
@@ -138,19 +138,28 @@ BOOL LLFloaterIMNearbyChat::postBuild()
 // virtual
 void LLFloaterIMNearbyChat::closeHostedFloater()
 {
-	// Should check how many conversations are ongoing. Close all if 1 only (the Nearby Chat), select next one otherwise
+	// If detached from conversations window close anyway
+	if (!getHost())
+	{
+		setVisible(FALSE);
+	}
+
+	// Should check how many conversations are ongoing. Select next to "Nearby Chat" in case there are some other besides.
+	// Close conversations window in case "Nearby Chat" is attached and the only conversation
 	LLFloaterIMContainer* floater_container = LLFloaterIMContainer::getInstance();
 	if (floater_container->getConversationListItemSize() == 1)
 	{
-		floater_container->closeFloater();
+		if (getHost())
+		{
+			floater_container->closeFloater();
+		}
 	}
 	else
 	{
 		if (!getHost())
 		{
-			setVisible(FALSE);
+			floater_container->selectNextConversationByID(LLUUID());
 		}
-		floater_container->selectNextConversationByID(LLUUID());
 	}
 }
 
@@ -262,7 +271,7 @@ void LLFloaterIMNearbyChat::setVisibleAndFrontmost(BOOL take_focus, const LLSD&
 {
 	LLFloaterIMSessionTab::setVisibleAndFrontmost(take_focus, key);
 
-	if(!isTornOff() && matchesKey(key))
+	if(matchesKey(key))
 	{
 		LLFloaterIMContainer::getInstance()->selectConversationPair(mSessionID, true, take_focus);
 	}
@@ -296,7 +305,6 @@ void LLFloaterIMNearbyChat::onClose(bool app_quitting)
 {
 	// Override LLFloaterIMSessionTab::onClose() so that Nearby Chat is not removed from the conversation floater
 	LLFloaterIMSessionTab::restoreFloater();
-	onClickCloseBtn();
 }
 
 // virtual
@@ -306,13 +314,7 @@ void LLFloaterIMNearbyChat::onClickCloseBtn()
 	{
 		return;
 	}
-	LLFloaterIMSessionTab::onTearOffClicked();
-	
-	LLFloaterIMContainer *im_box = LLFloaterIMContainer::findInstance();
-	if (im_box)
-	{
-		im_box->onNearbyChatClosed();
-	}
+	closeHostedFloater();
 }
 
 void LLFloaterIMNearbyChat::onChatFontChange(LLFontGL* fontp)
@@ -350,11 +352,17 @@ bool LLFloaterIMNearbyChat::isChatVisible() const
 void LLFloaterIMNearbyChat::showHistory()
 {
 	openFloater();
+	LLFloaterIMContainer::getInstance()->selectConversation(LLUUID(NULL));
+
 	if(!isMessagePaneExpanded())
 	{
 		restoreFloater();
 		setFocus(true);
 	}
+	else
+	{
+		LLFloaterIMContainer::getInstance()->setFocus(TRUE);
+	}
 	setResizeLimits(getMinWidth(), EXPANDED_MIN_HEIGHT);
 }
 
@@ -568,7 +576,10 @@ void LLFloaterIMNearbyChat::sendChat( EChatType type )
 			if (0 == channel)
 			{
 				// discard returned "found" boolean
-				LLGestureMgr::instance().triggerAndReviseString(utf8text, &utf8_revised_text);
+				if(!LLGestureMgr::instance().triggerAndReviseString(utf8text, &utf8_revised_text))
+				{
+					utf8_revised_text = utf8text;
+				}
 			}
 			else
 			{
@@ -582,7 +593,7 @@ void LLFloaterIMNearbyChat::sendChat( EChatType type )
 			if (!utf8_revised_text.empty())
 			{
 				// Chat with animation
-				sendChatFromViewer(utf8_revised_text, type, TRUE);
+				sendChatFromViewer(utf8_revised_text, type, gSavedSettings.getBOOL("PlayChatAnim"));
 			}
 		}
 
@@ -636,10 +647,7 @@ void LLFloaterIMNearbyChat::addMessage(const LLChat& chat,bool archive,const LLS
 
 void LLFloaterIMNearbyChat::onChatBoxCommit()
 {
-	if (mInputEditor->getText().length() > 0)
-	{
-		sendChat(CHAT_TYPE_NORMAL);
-	}
+	sendChat(CHAT_TYPE_NORMAL);
 
 	gAgent.stopTyping();
 }
diff --git a/indra/newview/llfloaterimnearbychathandler.cpp b/indra/newview/llfloaterimnearbychathandler.cpp
index 9ce5e12897..cc00b6fd10 100755
--- a/indra/newview/llfloaterimnearbychathandler.cpp
+++ b/indra/newview/llfloaterimnearbychathandler.cpp
@@ -606,6 +606,7 @@ void LLFloaterIMNearbyChatHandler::processChat(const LLChat& chat_msg,
 
 		//Don't show nearby toast, if conversation is visible and selected
 		if ((nearby_chat->hasFocus()) ||
+			(LLFloater::isVisible(nearby_chat) && nearby_chat->isTornOff() && !nearby_chat->isMinimized()) ||
 		    ((im_box->getSelectedSession().isNull() &&
 				((LLFloater::isVisible(im_box) && !im_box->isMinimized() && im_box->isFrontmost())
 						|| (LLFloater::isVisible(nearby_chat) && !nearby_chat->isMinimized() && nearby_chat->isFrontmost())))))
diff --git a/indra/newview/llfloaterimnearbychatlistener.cpp b/indra/newview/llfloaterimnearbychatlistener.cpp
index 14a22bcd84..5a5f6c72c8 100755
--- a/indra/newview/llfloaterimnearbychatlistener.cpp
+++ b/indra/newview/llfloaterimnearbychatlistener.cpp
@@ -33,7 +33,7 @@
 
 #include "llagent.h"
 #include "llchat.h"
-
+#include "llviewercontrol.h"
 
 
 LLFloaterIMNearbyChatListener::LLFloaterIMNearbyChatListener(LLFloaterIMNearbyChat & chatbar)
@@ -95,6 +95,6 @@ void LLFloaterIMNearbyChatListener::sendChat(LLSD const & chat_data) const
 	}
 
 	// Send it as if it was typed in
-	mChatbar.sendChatFromViewer(chat_to_send, type_o_chat, (BOOL)(channel == 0));
+	mChatbar.sendChatFromViewer(chat_to_send, type_o_chat, ((BOOL)(channel == 0)) && gSavedSettings.getBOOL("PlayChatAnim"));
 }
 
diff --git a/indra/newview/llfloaterimsession.cpp b/indra/newview/llfloaterimsession.cpp
index 7b72c1e930..bfad4a73f2 100755
--- a/indra/newview/llfloaterimsession.cpp
+++ b/indra/newview/llfloaterimsession.cpp
@@ -109,18 +109,6 @@ void LLFloaterIMSession::refresh()
 void LLFloaterIMSession::onTearOffClicked()
 {
     LLFloaterIMSessionTab::onTearOffClicked();
-
-    if(mIsP2PChat)
-    {
-        if(isTornOff())
-        {
-            mSpeakingIndicator->setSpeakerId(mOtherParticipantUUID, mSessionID);
-        }
-        else
-        {
-            mSpeakingIndicator->setSpeakerId(LLUUID::null);
-        }
-    }
 }
 
 // virtual
@@ -442,8 +430,11 @@ void LLFloaterIMSession::addSessionParticipants(const uuid_vec_t& uuids)
 	}
 	else
 	{
-		// remember whom we have invited, to notify others later, when the invited ones actually join
-		mInvitedParticipants.insert(mInvitedParticipants.end(), uuids.begin(), uuids.end());
+		if(findInstance(mSessionID))
+		{
+			// remember whom we have invited, to notify others later, when the invited ones actually join
+			mInvitedParticipants.insert(mInvitedParticipants.end(), uuids.begin(), uuids.end());
+		}
 		
 		inviteToSession(uuids);
 	}
@@ -469,13 +460,18 @@ void LLFloaterIMSession::addP2PSessionParticipants(const LLSD& notification, con
 	temp_ids.insert(temp_ids.end(), uuids.begin(), uuids.end());
 
 	// then we can close the current session
-	onClose(false);
+	if(findInstance(mSessionID))
+	{
+		onClose(false);
+
+		// remember whom we have invited, to notify others later, when the invited ones actually join
+		mInvitedParticipants.insert(mInvitedParticipants.end(), uuids.begin(), uuids.end());
+	}
 
 	// we start a new session so reset the initialization flag
 	mSessionInitialized = false;
 
-	// remember whom we have invited, to notify others later, when the invited ones actually join
-	mInvitedParticipants.insert(mInvitedParticipants.end(), uuids.begin(), uuids.end());
+
 
 	// Start a new ad hoc voice call if we invite new participants to a P2P call,
 	// or start a text chat otherwise.
diff --git a/indra/newview/llfloaterimsessiontab.cpp b/indra/newview/llfloaterimsessiontab.cpp
index ce6e639305..0ccfdb9a7b 100755
--- a/indra/newview/llfloaterimsessiontab.cpp
+++ b/indra/newview/llfloaterimsessiontab.cpp
@@ -55,7 +55,6 @@ LLFloaterIMSessionTab::LLFloaterIMSessionTab(const LLSD& session_id)
   ,  mSessionID(session_id.asUUID())
   , mConversationsRoot(NULL)
   , mScroller(NULL)
-  , mSpeakingIndicator(NULL)
   , mChatHistory(NULL)
   , mInputEditor(NULL)
   , mInputEditorPad(0)
@@ -212,7 +211,7 @@ void LLFloaterIMSessionTab::assignResizeLimits()
 	mRightPartPanel->setIgnoreReshape(is_participants_pane_collapsed);
 
     S32 participants_pane_target_width = is_participants_pane_collapsed?
-    		0 : (mParticipantListPanel->getRect().getWidth() + LLPANEL_BORDER_WIDTH);
+    		0 : (mParticipantListPanel->getRect().getWidth() + mParticipantListAndHistoryStack->getPanelSpacing());
 
     S32 new_min_width = participants_pane_target_width + mRightPartPanel->getExpandedMinDim() + mFloaterExtraWidth;
 
@@ -241,7 +240,10 @@ BOOL LLFloaterIMSessionTab::postBuild()
 	mTearOffBtn->setCommitCallback(boost::bind(&LLFloaterIMSessionTab::onTearOffClicked, this));
 
 	mGearBtn = getChild<LLButton>("gear_btn");
-
+    mAddBtn = getChild<LLButton>("add_btn");
+	mVoiceButton = getChild<LLButton>("voice_call_btn");
+    mTranslationCheckBox = getChild<LLUICtrl>("translate_chat_checkbox_lp");
+    
 	mParticipantListPanel = getChild<LLLayoutPanel>("speakers_list_panel");
 	mRightPartPanel = getChild<LLLayoutPanel>("right_part_holder");
 
@@ -256,8 +258,6 @@ BOOL LLFloaterIMSessionTab::postBuild()
 	scroller_params.rect(scroller_view_rect);
 	mScroller = LLUICtrlFactory::create<LLFolderViewScrollContainer>(scroller_params);
 	mScroller->setFollowsAll();
-	
-    mSpeakingIndicator = getChild<LLOutputMonitorCtrl>("speaking_indicator");
 
 	// Insert that scroller into the panel widgets hierarchy
 	mParticipantListPanel->addChild(mScroller);	
@@ -270,6 +270,7 @@ BOOL LLFloaterIMSessionTab::postBuild()
 	mInputPanels = getChild<LLLayoutStack>("input_panels");
 	
 	mInputEditor->setTextExpandedCallback(boost::bind(&LLFloaterIMSessionTab::reshapeChatLayoutPanel, this));
+	mInputEditor->setMouseUpCallback(boost::bind(&LLFloaterIMSessionTab::onInputEditorClicked, this));
 	mInputEditor->setCommitOnFocusLost( FALSE );
 	mInputEditor->setPassDelete(TRUE);
 	mInputEditor->setFont(LLViewerChat::getChatFont());
@@ -372,7 +373,7 @@ void LLFloaterIMSessionTab::draw()
 
 void LLFloaterIMSessionTab::enableDisableCallBtn()
 {
-    getChildView("voice_call_btn")->setEnabled(
+    mVoiceButton->setEnabled(
     		mSessionID.notNull()
     		&& mSession
     		&& mSession->mSessionInitialized
@@ -399,6 +400,16 @@ void LLFloaterIMSessionTab::onFocusLost()
 	LLTransientDockableFloater::onFocusLost();
 }
 
+void LLFloaterIMSessionTab::onInputEditorClicked()
+{
+	LLFloaterIMContainer* im_box = LLFloaterIMContainer::findInstance();
+	if (im_box)
+	{
+		im_box->flashConversationItemWidget(mSessionID,false);
+	}
+	gToolBarView->flashCommand(LLCommandId("chat"), false);
+}
+
 std::string LLFloaterIMSessionTab::appendTime()
 {
 	time_t utc_time;
@@ -758,7 +769,7 @@ void LLFloaterIMSessionTab::reshapeChatLayoutPanel()
 
 void LLFloaterIMSessionTab::showTranslationCheckbox(BOOL show)
 {
-	getChild<LLUICtrl>("translate_chat_checkbox_lp")->setVisible(mIsNearbyChat? show : FALSE);
+	mTranslationCheckBox->setVisible(mIsNearbyChat && show);
 }
 
 // static
@@ -805,15 +816,10 @@ void LLFloaterIMSessionTab::reloadEmptyFloaters()
 
 void LLFloaterIMSessionTab::updateCallBtnState(bool callIsActive)
 {
-	LLButton* voiceButton = getChild<LLButton>("voice_call_btn");
-	voiceButton->setImageOverlay(
-			callIsActive? getString("call_btn_stop") : getString("call_btn_start"));
-
-	voiceButton->setToolTip(
-			callIsActive? getString("end_call_button_tooltip") : getString("start_call_button_tooltip"));
+	mVoiceButton->setImageOverlay(callIsActive? getString("call_btn_stop") : getString("call_btn_start"));
+	mVoiceButton->setToolTip(callIsActive? getString("end_call_button_tooltip") : getString("start_call_button_tooltip"));
 
 	enableDisableCallBtn();
-
 }
 
 void LLFloaterIMSessionTab::onSlide(LLFloaterIMSessionTab* self)
@@ -898,6 +904,7 @@ void LLFloaterIMSessionTab::restoreFloater()
 		mExpandCollapseLineBtn->setImageOverlay(getString("expandline_icon"));
 		setMessagePaneExpanded(true);
 		saveCollapsedState();
+		mInputEditor->enableSingleLineMode(false);
 		enableResizeCtrls(true, true, true);
 	}
 }
@@ -953,8 +960,8 @@ void LLFloaterIMSessionTab::updateGearBtn()
 	if(prevVisibility != mGearBtn->getVisible())
 	{
 		LLRect gear_btn_rect =  mGearBtn->getRect();
-		LLRect add_btn_rect = getChild<LLButton>("add_btn")->getRect();
-		LLRect call_btn_rect = getChild<LLButton>("voice_call_btn")->getRect();
+		LLRect add_btn_rect = mAddBtn->getRect();
+		LLRect call_btn_rect = mVoiceButton->getRect();
 		S32 gap_width = call_btn_rect.mLeft - add_btn_rect.mRight;
 		S32 right_shift = gear_btn_rect.getWidth() + gap_width;
 		if(mGearBtn->getVisible())
@@ -968,24 +975,24 @@ void LLFloaterIMSessionTab::updateGearBtn()
 			add_btn_rect.translate(-right_shift,0);
 			call_btn_rect.translate(-right_shift,0);
 		}
-		getChild<LLButton>("add_btn")->setRect(add_btn_rect);
-		getChild<LLButton>("voice_call_btn")->setRect(call_btn_rect);
+		mAddBtn->setRect(add_btn_rect);
+		mVoiceButton->setRect(call_btn_rect);
 	}
 }
 
 void LLFloaterIMSessionTab::initBtns()
 {
 	LLRect gear_btn_rect =  mGearBtn->getRect();
-	LLRect add_btn_rect = getChild<LLButton>("add_btn")->getRect();
-	LLRect call_btn_rect = getChild<LLButton>("voice_call_btn")->getRect();
+	LLRect add_btn_rect = mAddBtn->getRect();
+	LLRect call_btn_rect = mVoiceButton->getRect();
 	S32 gap_width = call_btn_rect.mLeft - add_btn_rect.mRight;
 	S32 right_shift = gear_btn_rect.getWidth() + gap_width;
 
 	add_btn_rect.translate(-right_shift,0);
 	call_btn_rect.translate(-right_shift,0);
 
-	getChild<LLButton>("add_btn")->setRect(add_btn_rect);
-	getChild<LLButton>("voice_call_btn")->setRect(call_btn_rect);
+	mAddBtn->setRect(add_btn_rect);
+	mVoiceButton->setRect(call_btn_rect);
 }
 
 // static
@@ -1083,21 +1090,26 @@ void LLFloaterIMSessionTab::saveCollapsedState()
 }
 BOOL LLFloaterIMSessionTab::handleKeyHere(KEY key, MASK mask )
 {
+	BOOL handled = FALSE;
+
 	if(mask == MASK_ALT)
 	{
 		LLFloaterIMContainer* floater_container = LLFloaterIMContainer::getInstance();
 		if (KEY_RETURN == key && !isTornOff())
 		{
 			floater_container->expandConversation();
+			handled = TRUE;
 		}
 		if ((KEY_UP == key) || (KEY_LEFT == key))
 		{
 			floater_container->selectNextorPreviousConversation(false);
+			handled = TRUE;
 		}
 		if ((KEY_DOWN == key ) || (KEY_RIGHT == key))
 		{
 			floater_container->selectNextorPreviousConversation(true);
+			handled = TRUE;
 		}
 	}
-	return TRUE;
+	return handled;
 }
diff --git a/indra/newview/llfloaterimsessiontab.h b/indra/newview/llfloaterimsessiontab.h
index 302d5a8066..e7b05a584b 100755
--- a/indra/newview/llfloaterimsessiontab.h
+++ b/indra/newview/llfloaterimsessiontab.h
@@ -171,8 +171,7 @@ protected:
 	LLFolderView* mConversationsRoot;
 	LLScrollContainer* mScroller;
 
-    LLOutputMonitorCtrl* mSpeakingIndicator;
-	LLChatHistory* mChatHistory;
+    LLChatHistory* mChatHistory;
 	LLChatEntry* mInputEditor;
 	LLLayoutPanel * mChatLayoutPanel;
 	LLLayoutStack * mInputPanels;
@@ -182,6 +181,9 @@ protected:
 	LLButton* mTearOffBtn;
 	LLButton* mCloseBtn;
 	LLButton* mGearBtn;
+	LLButton* mAddBtn;
+    LLButton* mVoiceButton;
+    LLUICtrl* mTranslationCheckBox;
 
 private:
 	// Handling selection and contextual menu
@@ -201,6 +203,8 @@ private:
 	 */
 	void reshapeChatLayoutPanel();
 
+	void onInputEditorClicked();
+
 	bool checkIfTornOff();
     bool mIsHostAttached;
     bool mHasVisibleBeenInitialized;
diff --git a/indra/newview/llfloaterpreference.cpp b/indra/newview/llfloaterpreference.cpp
index 55b03986d0..4ebe813be6 100755
--- a/indra/newview/llfloaterpreference.cpp
+++ b/indra/newview/llfloaterpreference.cpp
@@ -452,6 +452,7 @@ BOOL LLFloaterPreference::postBuild()
 	getChild<LLComboBox>("ConferenceIMOptions")->setCommitCallback(boost::bind(&LLFloaterPreference::onNotificationsChange, this,"ConferenceIMOptions"));
 	getChild<LLComboBox>("GroupChatOptions")->setCommitCallback(boost::bind(&LLFloaterPreference::onNotificationsChange, this,"GroupChatOptions"));
 	getChild<LLComboBox>("NearbyChatOptions")->setCommitCallback(boost::bind(&LLFloaterPreference::onNotificationsChange, this,"NearbyChatOptions"));
+	getChild<LLComboBox>("ObjectIMOptions")->setCommitCallback(boost::bind(&LLFloaterPreference::onNotificationsChange, this,"ObjectIMOptions"));
 
 	// if floater is opened before login set default localized do not disturb message
 	if (LLStartUp::getStartupState() < STATE_STARTED)
@@ -721,6 +722,7 @@ void LLFloaterPreference::onOpen(const LLSD& key)
 	onNotificationsChange("ConferenceIMOptions");
 	onNotificationsChange("GroupChatOptions");
 	onNotificationsChange("NearbyChatOptions");
+	onNotificationsChange("ObjectIMOptions");
 
 	LLPanelLogin::setAlwaysRefresh(true);
 	refresh();
@@ -928,7 +930,7 @@ void LLFloaterPreference::onNotificationsChange(const std::string& OptionName)
 	bool show_notifications_alert = true;
 	for (notifications_map::iterator it_notification = mNotificationOptions.begin(); it_notification != mNotificationOptions.end(); it_notification++)
 	{
-		if(it_notification->second != "None")
+		if(it_notification->second != "No action")
 		{
 			show_notifications_alert = false;
 			break;
diff --git a/indra/newview/llfolderviewmodelinventory.cpp b/indra/newview/llfolderviewmodelinventory.cpp
index 586965e5a0..c28657dbcd 100755
--- a/indra/newview/llfolderviewmodelinventory.cpp
+++ b/indra/newview/llfolderviewmodelinventory.cpp
@@ -74,6 +74,7 @@ void LLFolderViewModelInventory::sort( LLFolderViewFolder* folder )
 		it != end_it;
 		++it)
 	{
+        // Recursive call to sort() on child (CHUI-849)
 		LLFolderViewFolder* child_folderp = *it;
 		sort(child_folderp);
 
@@ -129,12 +130,12 @@ void LLFolderViewModelItemInventory::requestSort()
 void LLFolderViewModelItemInventory::setPassedFilter(bool passed, S32 filter_generation, std::string::size_type string_offset, std::string::size_type string_size)
 {
 	LLFolderViewModelItemCommon::setPassedFilter(passed, filter_generation, string_offset, string_size);
-
-	bool passed_filter_before = mPrevPassedAllFilters;
+	bool before = mPrevPassedAllFilters;
 	mPrevPassedAllFilters = passedFilter(filter_generation);
 
-	if (passed_filter_before != mPrevPassedAllFilters)
+    if (before != mPrevPassedAllFilters)
 	{
+        // Need to rearrange the folder if the filtered state of the item changed
 		LLFolderViewFolder* parent_folder = mFolderViewItem->getParentFolder();
 		if (parent_folder)
 		{
@@ -150,11 +151,11 @@ bool LLFolderViewModelItemInventory::filterChildItem( LLFolderViewModelItem* ite
 	bool continue_filtering = true;
 	if (item->getLastFilterGeneration() < filter_generation)
 	{
-		// recursive application of the filter for child items
+		// Recursive application of the filter for child items (CHUI-849)
 		continue_filtering = item->filter( filter );
 	}
 
-	// track latest generation to pass any child items, for each folder up to root
+	// Update latest generation to pass filter in parent and propagate up to root
 	if (item->passedFilter())
 	{
 		LLFolderViewModelItemInventory* view_model = this;
@@ -174,53 +175,61 @@ bool LLFolderViewModelItemInventory::filter( LLFolderViewFilter& filter)
 	const S32 filter_generation = filter.getCurrentGeneration();
 	const S32 must_pass_generation = filter.getFirstRequiredGeneration();
 
-	if (getLastFilterGeneration() >= must_pass_generation 
+    if (getLastFilterGeneration() >= must_pass_generation
 		&& getLastFolderFilterGeneration() >= must_pass_generation
 		&& !passedFilter(must_pass_generation))
 	{
 		// failed to pass an earlier filter that was a subset of the current one
-		// go ahead and flag this item as done
+		// go ahead and flag this item as not pass
 		setPassedFilter(false, filter_generation);
 		setPassedFolderFilter(false, filter_generation);
 		return true;
 	}
 
-	const bool passed_filter_folder = (getInventoryType() == LLInventoryType::IT_CATEGORY) 
-		? filter.checkFolder(this)
-		: true;
+    // *TODO : Revise the logic for fast pass on less restrictive filter case
+    /*
+     const S32 sufficient_pass_generation = filter.getFirstSuccessGeneration();
+    if (getLastFilterGeneration() >= sufficient_pass_generation
+		&& getLastFolderFilterGeneration() >= sufficient_pass_generation
+		&& passedFilter(sufficient_pass_generation))
+	{
+		// passed an earlier filter that was a superset of the current one
+		// go ahead and flag this item as pass
+		setPassedFilter(true, filter_generation);
+		setPassedFolderFilter(true, filter_generation);
+		return true;
+	}
+     */
+    
+	const bool passed_filter_folder = (getInventoryType() == LLInventoryType::IT_CATEGORY) ? filter.checkFolder(this) : true;
 	setPassedFolderFilter(passed_filter_folder, filter_generation);
 
-	if(!mChildren.empty()
+	bool continue_filtering = true;
+
+	if (!mChildren.empty()
 		&& (getLastFilterGeneration() < must_pass_generation // haven't checked descendants against minimum required generation to pass
-			|| descendantsPassedFilter(must_pass_generation))) // or at least one descendant has passed the minimum requirement
+            || descendantsPassedFilter(must_pass_generation))) // or at least one descendant has passed the minimum requirement
 	{
 		// now query children
-		for (child_list_t::iterator iter = mChildren.begin(), end_iter = mChildren.end();
-			iter != end_iter && filter.getFilterCount() > 0;
-			++iter)
+		for (child_list_t::iterator iter = mChildren.begin(), end_iter = mChildren.end(); iter != end_iter; ++iter)
 		{
-			if (!filterChildItem((*iter), filter))
+			continue_filtering = filterChildItem((*iter), filter);
+            if (!continue_filtering)
 			{
 				break;
 			}
 		}
 	}
 
-	// if we didn't use all filter iterations
-	// that means we filtered all of our descendants
-	// so filter ourselves now
-	if (filter.getFilterCount() > 0)
+	// If we didn't use all the filter time that means we filtered all of our descendants so we can filter ourselves now
+    if (continue_filtering)
 	{
-		filter.decrementFilterCount();
-
+        // This is where filter check on the item done (CHUI-849)
 		const bool passed_filter = filter.check(this);
 		setPassedFilter(passed_filter, filter_generation, filter.getStringMatchOffset(this), filter.getFilterStringSize());
-		return true;
-	}
-	else
-	{
-		return false;
+        continue_filtering = !filter.isTimedOut();
 	}
+    return continue_filtering;
 }
 
 LLFolderViewModelInventory* LLInventoryPanel::getFolderViewModel()
@@ -307,8 +316,8 @@ bool LLInventorySort::operator()(const LLFolderViewModelItemInventory* const& a,
 	}
 }
 
-LLFolderViewModelItemInventory::LLFolderViewModelItemInventory( class LLFolderViewModelInventory& root_view_model ) 
-	:	LLFolderViewModelItemCommon(root_view_model),
-	mPrevPassedAllFilters(false)
+LLFolderViewModelItemInventory::LLFolderViewModelItemInventory( class LLFolderViewModelInventory& root_view_model ) :
+    LLFolderViewModelItemCommon(root_view_model),
+    mPrevPassedAllFilters(false)
 {
 }
diff --git a/indra/newview/llfolderviewmodelinventory.h b/indra/newview/llfolderviewmodelinventory.h
index 890d03d1c9..9dcfdfa185 100755
--- a/indra/newview/llfolderviewmodelinventory.h
+++ b/indra/newview/llfolderviewmodelinventory.h
@@ -59,9 +59,8 @@ public:
 
 	virtual BOOL startDrag(EDragAndDropType* type, LLUUID* id) const = 0;
 	virtual LLToolDragAndDrop::ESource getDragSource() const = 0;
-
 protected:
-	bool								mPrevPassedAllFilters;
+    bool mPrevPassedAllFilters;
 };
 
 class LLInventorySort
diff --git a/indra/newview/llgroupactions.cpp b/indra/newview/llgroupactions.cpp
index a0f2918bd7..302d21c2e4 100755
--- a/indra/newview/llgroupactions.cpp
+++ b/indra/newview/llgroupactions.cpp
@@ -116,6 +116,80 @@ public:
 };
 LLGroupHandler gGroupHandler;
 
+// This object represents a pending request for specified group member information
+// which is needed to check whether avatar can leave group
+class LLFetchGroupMemberData : public LLGroupMgrObserver
+{
+public:
+	LLFetchGroupMemberData(const LLUUID& group_id) : 
+		mGroupId(group_id),
+		mRequestProcessed(false),
+		LLGroupMgrObserver(group_id) 
+	{
+		llinfos << "Sending new group member request for group_id: "<< group_id << llendl;
+		LLGroupMgr* mgr = LLGroupMgr::getInstance();
+		// register ourselves as an observer
+		mgr->addObserver(this);
+		// send a request
+		mgr->sendGroupPropertiesRequest(group_id);
+		mgr->sendCapGroupMembersRequest(group_id);
+	}
+
+	~LLFetchGroupMemberData()
+	{
+		if (!mRequestProcessed)
+		{
+			// Request is pending
+			llwarns << "Destroying pending group member request for group_id: "
+				<< mGroupId << llendl;
+		}
+		// Remove ourselves as an observer
+		LLGroupMgr::getInstance()->removeObserver(this);
+	}
+
+	void changed(LLGroupChange gc)
+	{
+		if (gc == GC_MEMBER_DATA && !mRequestProcessed)
+		{
+			LLGroupMgrGroupData* gdatap = LLGroupMgr::getInstance()->getGroupData(mGroupId);
+			if (!gdatap)
+			{
+				llwarns << "LLGroupMgr::getInstance()->getGroupData() was NULL" << llendl;
+			} 
+			else if (!gdatap->isMemberDataComplete())
+			{
+				llwarns << "LLGroupMgr::getInstance()->getGroupData()->isMemberDataComplete() was FALSE" << llendl;
+			}
+			else
+			{
+				processGroupData();
+				mRequestProcessed = true;
+			}
+		}
+	}
+
+	LLUUID getGroupId() { return mGroupId; }
+	virtual void processGroupData() = 0;
+protected:
+	LLUUID mGroupId;
+private:
+	bool mRequestProcessed;
+};
+
+class LLFetchLeaveGroupData: public LLFetchGroupMemberData
+{
+public:
+	 LLFetchLeaveGroupData(const LLUUID& group_id)
+		 : LLFetchGroupMemberData(group_id)
+	 {}
+	 void processGroupData()
+	 {
+		 LLGroupActions::processLeaveGroupDataResponse(mGroupId);
+	 }
+};
+
+LLFetchLeaveGroupData* gFetchLeaveGroupData = NULL;
+
 // static
 void LLGroupActions::search()
 {
@@ -208,23 +282,52 @@ bool LLGroupActions::onJoinGroup(const LLSD& notification, const LLSD& response)
 void LLGroupActions::leave(const LLUUID& group_id)
 {
 	if (group_id.isNull())
+	{
 		return;
+	}
 
-	S32 count = gAgent.mGroups.count();
-	S32 i;
-	for (i = 0; i < count; ++i)
+	LLGroupData group_data;
+	if (gAgent.getGroupData(group_id, group_data))
 	{
-		if(gAgent.mGroups.get(i).mID == group_id)
-			break;
+		LLGroupMgrGroupData* gdatap = LLGroupMgr::getInstance()->getGroupData(group_id);
+		if (!gdatap || !gdatap->isMemberDataComplete())
+		{
+			if (gFetchLeaveGroupData != NULL)
+			{
+				delete gFetchLeaveGroupData;
+				gFetchLeaveGroupData = NULL;
+			}
+			gFetchLeaveGroupData = new LLFetchLeaveGroupData(group_id);
+		}
+		else
+		{
+			processLeaveGroupDataResponse(group_id);
+		}
 	}
-	if (i < count)
+}
+
+//static
+void LLGroupActions::processLeaveGroupDataResponse(const LLUUID group_id)
+{
+	LLGroupMgrGroupData* gdatap = LLGroupMgr::getInstance()->getGroupData(group_id);
+	LLUUID agent_id = gAgent.getID();
+	LLGroupMgrGroupData::member_list_t::iterator mit = gdatap->mMembers.find(agent_id);
+	//get the member data for the group
+	if ( mit != gdatap->mMembers.end() )
 	{
-		LLSD args;
-		args["GROUP"] = gAgent.mGroups.get(i).mName;
-		LLSD payload;
-		payload["group_id"] = group_id;
-		LLNotificationsUtil::add("GroupLeaveConfirmMember", args, payload, onLeaveGroup);
+		LLGroupMemberData* member_data = (*mit).second;
+
+		if ( member_data && member_data->isOwner() && gdatap->mMemberCount == 1)
+		{
+			LLNotificationsUtil::add("OwnerCannotLeaveGroup");
+			return;
+		}
 	}
+	LLSD args;
+	args["GROUP"] = gdatap->mName;
+	LLSD payload;
+	payload["group_id"] = group_id;
+	LLNotificationsUtil::add("GroupLeaveConfirmMember", args, payload, onLeaveGroup);
 }
 
 // static
diff --git a/indra/newview/llgroupactions.h b/indra/newview/llgroupactions.h
index 3f9852f194..afc4686dd7 100755
--- a/indra/newview/llgroupactions.h
+++ b/indra/newview/llgroupactions.h
@@ -114,6 +114,14 @@ public:
 private:
 	static bool onJoinGroup(const LLSD& notification, const LLSD& response);
 	static bool onLeaveGroup(const LLSD& notification, const LLSD& response);
+	
+	/**
+	 * This function is called by LLFetchLeaveGroupData upon receiving a response to a group 
+	 * members data request.
+	 */
+	static void processLeaveGroupDataResponse(const LLUUID group_id);
+
+	friend class LLFetchLeaveGroupData;
 };
 
 #endif // LL_LLGROUPACTIONS_H
diff --git a/indra/newview/llimview.cpp b/indra/newview/llimview.cpp
index aed0414c50..c667492427 100755
--- a/indra/newview/llimview.cpp
+++ b/indra/newview/llimview.cpp
@@ -103,6 +103,7 @@ BOOL LLSessionTimeoutTimer::tick()
 }
 
 
+void notify_of_message(const LLSD& msg, bool is_dnd_msg);
 
 void process_dnd_im(const LLSD& notification)
 {
@@ -129,15 +130,9 @@ void process_dnd_im(const LLSD& notification)
             fromID, 
             false, 
             false); //will need slight refactor to retrieve whether offline message or not (assume online for now)
+	}
 
-		LLFloaterIMContainer* im_box = LLFloaterReg::getTypedInstance<LLFloaterIMContainer>("im_container");
-		
-		if (im_box)
-		{
-			im_box->flashConversationItemWidget(sessionID, true);
-		}
-
-    }
+	notify_of_message(data, true);
 }
 
 
@@ -158,75 +153,106 @@ static void on_avatar_name_cache_toast(const LLUUID& agent_id,
 	LLNotificationsUtil::add("IMToast", args, args, boost::bind(&LLFloaterIMContainer::showConversation, LLFloaterIMContainer::getInstance(), msg["session_id"].asUUID()));
 }
 
-void on_new_message(const LLSD& msg)
+void notify_of_message(const LLSD& msg, bool is_dnd_msg)
 {
-    std::string user_preferences;
-    LLUUID participant_id = msg["from_id"].asUUID();
-    LLUUID session_id = msg["session_id"].asUUID();
-    LLIMModel::LLIMSession* session = LLIMModel::instance().findIMSession(session_id);
-
-    // do not show notification which goes from agent
-    if (gAgent.getID() == participant_id)
-    {
-        return;
-    }
+	std::string user_preferences;
+	LLUUID participant_id = msg[is_dnd_msg ? "FROM_ID" : "from_id"].asUUID();
+	LLUUID session_id = msg[is_dnd_msg ? "SESSION_ID" : "session_id"].asUUID();
+	LLIMModel::LLIMSession* session = LLIMModel::instance().findIMSession(session_id);
 
-    // determine state of conversations floater
-    enum {CLOSED, NOT_ON_TOP, ON_TOP, ON_TOP_AND_ITEM_IS_SELECTED} conversations_floater_status;
+	// do not show notification which goes from agent
+	if (gAgent.getID() == participant_id)
+	{
+		return;
+	}
 
+	// determine state of conversations floater
+	enum {CLOSED, NOT_ON_TOP, ON_TOP, ON_TOP_AND_ITEM_IS_SELECTED} conversations_floater_status;
 
 
-    LLFloaterIMContainer* im_box = LLFloaterReg::getTypedInstance<LLFloaterIMContainer>("im_container");
+	LLFloaterIMContainer* im_box = LLFloaterReg::getTypedInstance<LLFloaterIMContainer>("im_container");
 	LLFloaterIMSessionTab* session_floater = LLFloaterIMSessionTab::getConversation(session_id);
-
+	bool store_dnd_message = false; // flag storage of a dnd message
+	bool is_session_focused = session_floater->isTornOff() && session_floater->hasFocus();
 	if (!LLFloater::isVisible(im_box) || im_box->isMinimized())
 	{
 		conversations_floater_status = CLOSED;
 	}
 	else if (!im_box->hasFocus() &&
-			    !(session_floater && LLFloater::isVisible(session_floater)
-	            && !session_floater->isMinimized() && session_floater->hasFocus()))
+		!(session_floater && LLFloater::isVisible(session_floater)
+		&& !session_floater->isMinimized() && session_floater->hasFocus()))
 	{
 		conversations_floater_status = NOT_ON_TOP;
 	}
 	else if (im_box->getSelectedSession() != session_id)
 	{
 		conversations_floater_status = ON_TOP;
-    }
+	}
 	else
 	{
 		conversations_floater_status = ON_TOP_AND_ITEM_IS_SELECTED;
 	}
 
-    //  determine user prefs for this session
-    if (session_id.isNull())
-    {
-    	user_preferences = gSavedSettings.getString("NotificationNearbyChatOptions");
-    }
-    else if(session->isP2PSessionType())
-    {
-        if (LLAvatarTracker::instance().isBuddy(participant_id))
-        {
-        	user_preferences = gSavedSettings.getString("NotificationFriendIMOptions");
-        }
-        else
-        {
-        	user_preferences = gSavedSettings.getString("NotificationNonFriendIMOptions");
-        }
-    }
-    else if(session->isAdHocSessionType())
-    {
-    	user_preferences = gSavedSettings.getString("NotificationConferenceIMOptions");
-    }
-    else if(session->isGroupSessionType())
-    {
-    	user_preferences = gSavedSettings.getString("NotificationGroupChatOptions");
-    }
+	//  determine user prefs for this session
+	if (session_id.isNull())
+	{
+		if (msg["source_type"].asInteger() == CHAT_SOURCE_OBJECT)
+		{
+			user_preferences = gSavedSettings.getString("NotificationObjectIMOptions");
+			if (!gAgent.isDoNotDisturb() && (gSavedSettings.getBOOL("PlaySoundObjectIM") == TRUE))
+			{
+				make_ui_sound("UISndNewIncomingIMSession");
+			}
+		}
+		else
+		{
+			user_preferences = gSavedSettings.getString("NotificationNearbyChatOptions");
+			if (!gAgent.isDoNotDisturb() && (gSavedSettings.getBOOL("PlaySoundNearbyChatIM") == TRUE))
+			{
+				make_ui_sound("UISndNewIncomingIMSession");
+			}
+		}
+	}
+	else if(session->isP2PSessionType())
+	{
+		if (LLAvatarTracker::instance().isBuddy(participant_id))
+		{
+			user_preferences = gSavedSettings.getString("NotificationFriendIMOptions");
+			if (!gAgent.isDoNotDisturb() && (gSavedSettings.getBOOL("PlaySoundFriendIM") == TRUE))
+			{
+				make_ui_sound("UISndNewIncomingIMSession");
+			}
+		}
+		else
+		{
+			user_preferences = gSavedSettings.getString("NotificationNonFriendIMOptions");
+			if (!gAgent.isDoNotDisturb() && (gSavedSettings.getBOOL("PlaySoundNonFriendIM") == TRUE))
+			{
+				make_ui_sound("UISndNewIncomingIMSession");
+			}
+		}
+	}
+	else if(session->isAdHocSessionType())
+	{
+		user_preferences = gSavedSettings.getString("NotificationConferenceIMOptions");
+		if (!gAgent.isDoNotDisturb() && (gSavedSettings.getBOOL("PlaySoundConferenceIM") == TRUE))
+		{
+			make_ui_sound("UISndNewIncomingIMSession");
+		}
+	}
+	else if(session->isGroupSessionType())
+	{
+		user_preferences = gSavedSettings.getString("NotificationGroupChatOptions");
+		if (!gAgent.isDoNotDisturb() && (gSavedSettings.getBOOL("PlaySoundGroupChatIM") == TRUE))
+		{
+			make_ui_sound("UISndNewIncomingIMSession");
+		}
+	}
 
-    // actions:
+	// actions:
 
     // 0. nothing - exit
-    if (("none" == user_preferences ||
+    if (("noaction" == user_preferences ||
     		ON_TOP_AND_ITEM_IS_SELECTED == conversations_floater_status)
     	    && session_floater->isMessagePaneExpanded())
     {
@@ -261,57 +287,103 @@ void on_new_message(const LLSD& msg)
 				}
 			}
 		}
-        else
-        {
-            //If in DND mode, allow notification to be stored so upon DND exit
-            //useMostItrusiveIMNotification will be called to notify user a message exists
-            if(session_id.notNull()
-               && participant_id.notNull()
-		       && !session_floater->isShown())
-            {
-                LLAvatarNameCache::get(participant_id, boost::bind(&on_avatar_name_cache_toast, _1, _2, msg));
-	        }
-        }
-    }
+		else
+		{
+			store_dnd_message = true;
+		}
 
-    // 2. Flash line item
-    if ("openconversations" == user_preferences
-    		|| ON_TOP == conversations_floater_status
-    		|| ("toast" == user_preferences && ON_TOP != conversations_floater_status)
-    		|| ("flash" == user_preferences && CLOSED == conversations_floater_status))
-    {
-    	if(!LLMuteList::getInstance()->isMuted(participant_id))
-    	{
-    		im_box->flashConversationItemWidget(session_id, true);
-    	}
-    }
+	}
 
-    // 3. Flash FUI button
-    if (("toast" == user_preferences || "flash" == user_preferences) &&
-    		(CLOSED == conversations_floater_status
-    		    || NOT_ON_TOP == conversations_floater_status))
-    {
-    	if(!LLMuteList::getInstance()->isMuted(participant_id)
-            && !gAgent.isDoNotDisturb())
-    	{
-    		gToolBarView->flashCommand(LLCommandId("chat"), true);
-    	}
-    }
+	// 2. Flash line item
+	if ("openconversations" == user_preferences
+		|| ON_TOP == conversations_floater_status
+		|| ("toast" == user_preferences && ON_TOP != conversations_floater_status)
+		|| ("flash" == user_preferences && (CLOSED == conversations_floater_status
+				 	 	 	 	 	 	|| NOT_ON_TOP == conversations_floater_status))
+		|| is_dnd_msg)
+	{
+		if(!LLMuteList::getInstance()->isMuted(participant_id))
+		{
+			if(gAgent.isDoNotDisturb())
+			{
+				store_dnd_message = true;
+			}
+			else
+			{
+				if (is_dnd_msg && (ON_TOP == conversations_floater_status || 
+									NOT_ON_TOP == conversations_floater_status || 
+									CLOSED == conversations_floater_status))
+				{
+					im_box->highlightConversationItemWidget(session_id, true);
+				}
+				else
+				{
+					im_box->flashConversationItemWidget(session_id, true);
+				}
+			}
+		}
+	}
 
-    // 4. Toast
-    if ((("toast" == user_preferences) &&
-    		(CLOSED == conversations_floater_status
-    		    || NOT_ON_TOP == conversations_floater_status))
-    		    || !session_floater->isMessagePaneExpanded())
+	// 3. Flash FUI button
+	if (("toast" == user_preferences || "flash" == user_preferences) &&
+		(CLOSED == conversations_floater_status
+		|| NOT_ON_TOP == conversations_floater_status)
+		&& !is_session_focused
+		&& !is_dnd_msg) //prevent flashing FUI button because the conversation floater will have already opened
+	{
+		if(!LLMuteList::getInstance()->isMuted(participant_id))
+		{
+			if(!gAgent.isDoNotDisturb())
+			{
+				gToolBarView->flashCommand(LLCommandId("chat"), true, im_box->isMinimized());
+			}
+			else
+			{
+				store_dnd_message = true;
+			}
+		}
+	}
 
-    {
-        //Show IM toasts (upper right toasts)
-        // Skip toasting for system messages and for nearby chat
-        if(session_id.notNull() && participant_id.notNull())
-        {
-            LLAvatarNameCache::get(participant_id, boost::bind(&on_avatar_name_cache_toast, _1, _2, msg));
-        }
-    }
+	// 4. Toast
+	if ((("toast" == user_preferences) &&
+		(ON_TOP_AND_ITEM_IS_SELECTED != conversations_floater_status) &&
+		(!session_floater->isTornOff() || !LLFloater::isVisible(session_floater)))
+		|| !session_floater->isMessagePaneExpanded())
+
+	{
+		//Show IM toasts (upper right toasts)
+		// Skip toasting for system messages and for nearby chat
+		if(session_id.notNull() && participant_id.notNull())
+		{
+			if(!is_dnd_msg)
+			{
+				if(gAgent.isDoNotDisturb())
+				{
+					store_dnd_message = true;
+				}
+				else
+				{
+					LLAvatarNameCache::get(participant_id, boost::bind(&on_avatar_name_cache_toast, _1, _2, msg));
+				}
+			}
+		}
+	}
+	if (store_dnd_message)
+	{
+		// If in DND mode, allow notification to be stored so upon DND exit 
+		// the user will be notified with some limitations (see 'is_dnd_msg' flag checks)
+		if(session_id.notNull()
+			&& participant_id.notNull()
+			&& !session_floater->isShown())
+		{
+			LLAvatarNameCache::get(participant_id, boost::bind(&on_avatar_name_cache_toast, _1, _2, msg));
+		}
+	}
+}
+
+void on_new_message(const LLSD& msg)
+{
+	notify_of_message(msg, false);
 }
 
 LLIMModel::LLIMModel() 
@@ -2605,6 +2677,13 @@ void LLIMMgr::addMessage(
 		fixed_session_name = session_name;
 		name_is_setted = true;
 	}
+	bool skip_message = false;
+	if (gSavedSettings.getBOOL("VoiceCallsFriendsOnly"))
+	{
+		// Evaluate if we need to skip this message when that setting is true (default is false)
+		skip_message = (LLAvatarTracker::instance().getBuddyInfo(other_participant_id) == NULL);	// Skip non friends...
+		skip_message &= !(other_participant_id == gAgentID);	// You are your best friend... Don't skip yourself
+	}
 
 	bool new_session = !hasSession(new_session_id);
 	if (new_session)
@@ -2616,6 +2695,12 @@ void LLIMMgr::addMessage(
 		}
 		LLIMModel::getInstance()->newSession(new_session_id, fixed_session_name, dialog, other_participant_id, false, is_offline_msg);
 
+		LLIMModel::LLIMSession* session = LLIMModel::instance().findIMSession(new_session_id);
+		skip_message &= !session->isGroupSessionType();			// Do not skip group chats...
+		if(skip_message)
+		{
+			gIMMgr->leaveSession(new_session_id);
+		}
 		// When we get a new IM, and if you are a god, display a bit
 		// of information about the source. This is to help liaisons
 		// when answering questions.
@@ -2656,23 +2741,13 @@ void LLIMMgr::addMessage(
         }
 	}
 
-	bool skip_message = false;
-	if (gSavedSettings.getBOOL("VoiceCallsFriendsOnly"))
-	{
-		// Evaluate if we need to skip this message when that setting is true (default is false)
-		LLIMModel::LLIMSession* session = LLIMModel::instance().findIMSession(new_session_id);
-		skip_message = (LLAvatarTracker::instance().getBuddyInfo(other_participant_id) == NULL);	// Skip non friends...
-		skip_message &= !session->isGroupSessionType();			// Do not skip group chats...
-		skip_message &= !(other_participant_id == gAgentID);	// You are your best friend... Don't skip yourself
-	}
-
 	if (!LLMuteList::getInstance()->isMuted(other_participant_id, LLMute::flagTextChat) && !skip_message)
 	{
 		LLIMModel::instance().addMessage(new_session_id, from, other_participant_id, msg);
 	}
 
 	// Open conversation floater if offline messages are present
-	if (is_offline_msg)
+	if (is_offline_msg && !skip_message)
     {
         LLFloaterReg::showInstance("im_container");
 	    LLFloaterReg::getTypedInstance<LLFloaterIMContainer>("im_container")->
@@ -2979,10 +3054,9 @@ void LLIMMgr::inviteToSession(
 	{
 		bool isRejectGroupCall = (gSavedSettings.getBOOL("VoiceCallsRejectGroup") && (notify_box_type == "VoiceInviteGroup"));
 		bool isRejectNonFriendCall = (gSavedSettings.getBOOL("VoiceCallsFriendsOnly") && (LLAvatarTracker::instance().getBuddyInfo(caller_id) == NULL));
-		bool isRejectDoNotDisturb = (gAgent.isDoNotDisturb() && !hasSession(session_id));
-		if	(isRejectGroupCall || isRejectNonFriendCall || isRejectDoNotDisturb)
+		if	(isRejectGroupCall || isRejectNonFriendCall || gAgent.isDoNotDisturb())
 		{
-			if (isRejectDoNotDisturb && !isRejectGroupCall && !isRejectNonFriendCall)
+			if (gAgent.isDoNotDisturb() && !isRejectGroupCall && !isRejectNonFriendCall)
 			{
 				LLSD args;
 				addSystemMessage(session_id, "you_auto_rejected_call", args);
diff --git a/indra/newview/llinventoryfilter.cpp b/indra/newview/llinventoryfilter.cpp
index 92f2d33073..3c6974cf6d 100755
--- a/indra/newview/llinventoryfilter.cpp
+++ b/indra/newview/llinventoryfilter.cpp
@@ -70,11 +70,8 @@ LLInventoryFilter::LLInventoryFilter(const Params& p)
 	mFilterSubString(p.substring),
 	mCurrentGeneration(0),
 	mFirstRequiredGeneration(0),
-	mFirstSuccessGeneration(0),
-	mFilterCount(0)
+	mFirstSuccessGeneration(0)
 {
-	mNextFilterGeneration = mCurrentGeneration + 1;
-
 	// copy mFilterOps into mDefaultFilterOps
 	markDefault();
 }
@@ -92,9 +89,7 @@ bool LLInventoryFilter::check(const LLFolderViewModelItem* item)
 		return passed_clipboard;
 	}
 
-	std::string::size_type string_offset = mFilterSubString.size() ? listener->getSearchableName().find(mFilterSubString) : std::string::npos;
-
-	BOOL passed = (mFilterSubString.size() == 0 || string_offset != std::string::npos);
+	bool passed = (mFilterSubString.size() ? listener->getSearchableName().find(mFilterSubString) != std::string::npos : true);
 	passed = passed && checkAgainstFilterType(listener);
 	passed = passed && checkAgainstPermissions(listener);
 	passed = passed && checkAgainstFilterLinks(listener);
@@ -105,17 +100,12 @@ bool LLInventoryFilter::check(const LLFolderViewModelItem* item)
 
 bool LLInventoryFilter::check(const LLInventoryItem* item)
 {
-	std::string::size_type string_offset = mFilterSubString.size() ? item->getName().find(mFilterSubString) : std::string::npos;
-
+	const bool passed_string = (mFilterSubString.size() ? item->getName().find(mFilterSubString) != std::string::npos : true);
 	const bool passed_filtertype = checkAgainstFilterType(item);
 	const bool passed_permissions = checkAgainstPermissions(item);
-	const BOOL passed_clipboard = checkAgainstClipboard(item->getUUID());
-	const bool passed = (passed_filtertype 
-		&& passed_permissions
-		&& passed_clipboard 
-		&&	(mFilterSubString.size() == 0 || string_offset != std::string::npos));
+	const bool passed_clipboard = checkAgainstClipboard(item->getUUID());
 
-	return passed;
+	return passed_filtertype && passed_permissions && passed_clipboard && passed_string;
 }
 
 bool LLInventoryFilter::checkFolder(const LLFolderViewModelItem* item) const
@@ -439,7 +429,7 @@ void LLInventoryFilter::updateFilterTypes(U64 types, U64& current_types)
 		current_types = types;
 		if (more_bits_set && fewer_bits_set)
 		{
-			// neither less or more restrive, both simultaneously
+			// neither less or more restrictive, both simultaneously
 			// so we need to filter from scratch
 			setModified(FILTER_RESTART);
 		}
@@ -714,7 +704,7 @@ void LLInventoryFilter::resetDefault()
 void LLInventoryFilter::setModified(EFilterModified behavior)
 {
 	mFilterText.clear();
-	mCurrentGeneration = mNextFilterGeneration++;
+	mCurrentGeneration++;
 
 	if (mFilterModified == FILTER_NONE)
 	{
@@ -1021,21 +1011,19 @@ LLInventoryFilter::EFolderShow LLInventoryFilter::getShowFolderState() const
 	return mFilterOps.mShowFolderState; 
 }
 
-void LLInventoryFilter::setFilterCount(S32 count) 
-{ 
-	mFilterCount = count; 
-}
-S32 LLInventoryFilter::getFilterCount() const
+bool LLInventoryFilter::isTimedOut()
 {
-	return mFilterCount;
+	return mFilterTime.hasExpired();
 }
 
-void LLInventoryFilter::decrementFilterCount() 
-{ 
-	mFilterCount--; 
+void LLInventoryFilter::resetTime(S32 timeout)
+{
+	mFilterTime.reset();
+    F32 time_in_sec = (F32)(timeout)/1000.0;
+	mFilterTime.setTimerExpirySec(time_in_sec);
 }
 
-S32 LLInventoryFilter::getCurrentGeneration() const 
+S32 LLInventoryFilter::getCurrentGeneration() const
 { 
 	return mCurrentGeneration;
 }
diff --git a/indra/newview/llinventoryfilter.h b/indra/newview/llinventoryfilter.h
index 4912b5ca91..ce516af0b9 100755
--- a/indra/newview/llinventoryfilter.h
+++ b/indra/newview/llinventoryfilter.h
@@ -215,12 +215,11 @@ public:
 	void 				setModified(EFilterModified behavior = FILTER_RESTART);
 
 	// +-------------------------------------------------------------------+
-	// + Count
+	// + Time
 	// +-------------------------------------------------------------------+
-	void 				setFilterCount(S32 count);
-	S32 				getFilterCount() const;
-	void 				decrementFilterCount();
-
+	void 				resetTime(S32 timeout);
+    bool                isTimedOut();
+    
 	// +-------------------------------------------------------------------+
 	// + Default
 	// +-------------------------------------------------------------------+
@@ -262,13 +261,15 @@ private:
 	const std::string		mName;
 
 	S32						mCurrentGeneration;
+    // The following makes checking for pass/no pass possible even if the item is not checked against the current generation
+    // Any item that *did not pass* the "required generation" will *not pass* the current one
+    // Any item that *passes* the "success generation" will *pass* the current one
 	S32						mFirstRequiredGeneration;
 	S32						mFirstSuccessGeneration;
-	S32						mNextFilterGeneration;
 
-	S32						mFilterCount;
 	EFilterModified 		mFilterModified;
-
+	LLTimer                 mFilterTime;
+    
 	std::string 			mFilterText;
 	std::string 			mEmptyLookupMessage;
 };
diff --git a/indra/newview/llinventorypanel.cpp b/indra/newview/llinventorypanel.cpp
index cf1fd4c0d0..e5b9e11d48 100755
--- a/indra/newview/llinventorypanel.cpp
+++ b/indra/newview/llinventorypanel.cpp
@@ -192,7 +192,7 @@ LLFolderView * LLInventoryPanel::createFolderRoot(LLUUID root_id )
     p.show_item_link_overlays = mShowItemLinkOverlays;
     p.root = NULL;
     p.options_menu = "menu_inventory.xml";
-	
+
     return LLUICtrlFactory::create<LLFolderView>(p);
 }
 
@@ -396,6 +396,7 @@ LLInventoryFilter::EFolderShow LLInventoryPanel::getShowFolderState()
 	return getFilter().getShowFolderState();
 }
 
+// Called when something changed in the global model (new item, item coming through the wire, rename, move, etc...) (CHUI-849)
 void LLInventoryPanel::modelChanged(U32 mask)
 {
 	static LLFastTimer::DeclareTimer FTM_REFRESH("Inventory Refresh");
diff --git a/indra/newview/lllogchat.cpp b/indra/newview/lllogchat.cpp
index 2d7454b636..90b169ecd3 100755
--- a/indra/newview/lllogchat.cpp
+++ b/indra/newview/lllogchat.cpp
@@ -25,7 +25,7 @@
  */
 
 #include "llviewerprecompiledheaders.h"
-
+#include "llfloaterconversationpreview.h"
 #include "llagent.h"
 #include "llagentui.h"
 #include "llavatarnamecache.h"
@@ -206,6 +206,7 @@ private:
 };
 
 LLLogChat::save_history_signal_t * LLLogChat::sSaveHistorySignal = NULL;
+LLLoadHistoryThread::load_end_signal_t * LLLoadHistoryThread::mLoadEndSignal = NULL;
 
 //static
 std::string LLLogChat::makeLogFileName(std::string filename)
@@ -336,75 +337,83 @@ void LLLogChat::saveHistory(const std::string& filename,
 void LLLogChat::loadChatHistory(const std::string& file_name, std::list<LLSD>& messages, const LLSD& load_params)
 {
 	if (file_name.empty())
-	{
-		llwarns << "Session name is Empty!" << llendl;
-		return ;
-	}
-
-	bool load_all_history = load_params.has("load_all_history") ? load_params["load_all_history"].asBoolean() : false;
+				{
+					LL_WARNS("LLLogChat::loadChatHistory") << "Session name is Empty!" << LL_ENDL;
+					return ;
+				}
 
-	LLFILE* fptr = LLFile::fopen(makeLogFileName(file_name), "r");/*Flawfinder: ignore*/
-	if (!fptr)
-	{
-		fptr = LLFile::fopen(oldLogFileName(file_name), "r");/*Flawfinder: ignore*/
-		if (!fptr)
-		{
-			return;						//No previous conversation with this name.
-		}
-	}
- 
-	char buffer[LOG_RECALL_SIZE];		/*Flawfinder: ignore*/
-	char *bptr;
-	S32 len;
-	bool firstline = TRUE;
+				bool load_all_history = load_params.has("load_all_history") ? load_params["load_all_history"].asBoolean() : false;
 
-	if (load_all_history || fseek(fptr, (LOG_RECALL_SIZE - 1) * -1  , SEEK_END))
-	{	//We need to load the whole historyFile or it's smaller than recall size, so get it all.
-		firstline = FALSE;
-		if (fseek(fptr, 0, SEEK_SET))
-		{
-			fclose(fptr);
-			return;
-		}
-	}
+				LLFILE* fptr = LLFile::fopen(LLLogChat::makeLogFileName(file_name), "r");/*Flawfinder: ignore*/
+				if (!fptr)
+				{
+					fptr = LLFile::fopen(LLLogChat::oldLogFileName(file_name), "r");/*Flawfinder: ignore*/
+					if (!fptr)
+					{
+						return;						//No previous conversation with this name.
+					}
+				}
 
-	while (fgets(buffer, LOG_RECALL_SIZE, fptr)  && !feof(fptr)) 
-	{
-		len = strlen(buffer) - 1;		/*Flawfinder: ignore*/
-		for (bptr = (buffer + len); (*bptr == '\n' || *bptr == '\r') && bptr>buffer; bptr--)	*bptr='\0';
-		
-		if (firstline)
-		{
-			firstline = FALSE;
-			continue;
-		}
+				char buffer[LOG_RECALL_SIZE];		/*Flawfinder: ignore*/
+				char *bptr;
+				S32 len;
+				bool firstline = TRUE;
+
+				if (load_all_history || fseek(fptr, (LOG_RECALL_SIZE - 1) * -1  , SEEK_END))
+				{	//We need to load the whole historyFile or it's smaller than recall size, so get it all.
+					firstline = FALSE;
+					if (fseek(fptr, 0, SEEK_SET))
+					{
+						fclose(fptr);
+						return;
+					}
+				}
+			while (fgets(buffer, LOG_RECALL_SIZE, fptr)  && !feof(fptr))
+				{
+					len = strlen(buffer) - 1;		/*Flawfinder: ignore*/
+					for (bptr = (buffer + len); (*bptr == '\n' || *bptr == '\r') && bptr>buffer; bptr--)	*bptr='\0';
+
+					if (firstline)
+					{
+						firstline = FALSE;
+						continue;
+					}
+
+					std::string line(buffer);
+
+					//updated 1.23 plain text log format requires a space added before subsequent lines in a multilined message
+					if (' ' == line[0])
+					{
+						line.erase(0, MULTI_LINE_PREFIX.length());
+						append_to_last_message(messages, '\n' + line);
+					}
+					else if (0 == len && ('\n' == line[0] || '\r' == line[0]))
+					{
+						//to support old format's multilined messages with new lines used to divide paragraphs
+						append_to_last_message(messages, line);
+					}
+					else
+					{
+						LLSD item;
+						if (!LLChatLogParser::parse(line, item, load_params))
+						{
+							item[LL_IM_TEXT] = line;
+						}
+						messages.push_back(item);
+					}
+				}
+				fclose(fptr);
 
-		std::string line(buffer);
 
-		//updated 1.23 plaint text log format requires a space added before subsequent lines in a multilined message
-		if (' ' == line[0])
-		{
-			line.erase(0, MULTI_LINE_PREFIX.length());
-			append_to_last_message(messages, '\n' + line);
-		}
-		else if (0 == len && ('\n' == line[0] || '\r' == line[0]))
-		{
-			//to support old format's multilined messages with new lines used to divide paragraphs
-			append_to_last_message(messages, line);
-		}
-		else
-		{
-			LLSD item;
-			if (!LLChatLogParser::parse(line, item, load_params))
-			{
-				item[LL_IM_TEXT] = line;
-			}
-			messages.push_back(item);
-		}
-	}
-	fclose(fptr);
 }
 
+void LLLogChat::startChatHistoryThread(const std::string& file_name, const LLSD& load_params)
+{
+
+	LLLoadHistoryThread* mThread = new LLLoadHistoryThread();
+	mThread->start();
+	mThread->setHistoryParams(file_name, load_params);
+}
 // static
 std::string LLLogChat::oldLogFileName(std::string filename)
 {
@@ -461,6 +470,13 @@ void LLLogChat::findTranscriptFiles(std::string pattern, std::vector<std::string
 		LLFILE * filep = LLFile::fopen(fullname, "rb");
 		if (NULL != filep)
 		{
+			if(makeLogFileName("chat")== fullname)
+			{
+				//Add Nearby chat history to the list of transcriptions
+				list_of_transcriptions.push_back(gDirUtilp->add(dirname, filename));
+				LLFile::close(filep);
+				return;
+			}
 			char buffer[LOG_RECALL_SIZE];
 
 			fseek(filep, 0, SEEK_END);			// seek to end of file
@@ -631,7 +647,7 @@ void LLLogChat::deleteTranscripts()
 }
 
 // static
-bool LLLogChat::isTranscriptExist(const LLUUID& avatar_id)
+bool LLLogChat::isTranscriptExist(const LLUUID& avatar_id, bool is_group)
 {
 	std::vector<std::string> list_of_transcriptions;
 	LLLogChat::getListOfTranscriptFiles(list_of_transcriptions);
@@ -641,20 +657,53 @@ bool LLLogChat::isTranscriptExist(const LLUUID& avatar_id)
 		LLAvatarName avatar_name;
 		LLAvatarNameCache::get(avatar_id, &avatar_name);
 		std::string avatar_user_name = avatar_name.getAccountName();
-		std::replace(avatar_user_name.begin(), avatar_user_name.end(), '.', '_');
-
-		BOOST_FOREACH(std::string& transcript_file_name, list_of_transcriptions)
+		if(!is_group)
 		{
-			if (std::string::npos != transcript_file_name.find(avatar_user_name))
+			std::replace(avatar_user_name.begin(), avatar_user_name.end(), '.', '_');
+			BOOST_FOREACH(std::string& transcript_file_name, list_of_transcriptions)
 			{
-				return true;
+				if (std::string::npos != transcript_file_name.find(avatar_user_name))
+				{
+					return true;
+				}
 			}
 		}
+		else
+		{
+			std::string file_name;
+			gCacheName->getGroupName(avatar_id, file_name);
+			file_name = makeLogFileName(file_name);
+			BOOST_FOREACH(std::string& transcript_file_name, list_of_transcriptions)
+			{
+				if (transcript_file_name == file_name)
+				{
+					return true;
+				}
+			}
+		}
+
 	}
 
 	return false;
 }
 
+bool LLLogChat::isNearbyTranscriptExist()
+{
+	std::vector<std::string> list_of_transcriptions;
+	LLLogChat::getListOfTranscriptFiles(list_of_transcriptions);
+
+	std::string file_name;
+	file_name = makeLogFileName("chat");
+	BOOST_FOREACH(std::string& transcript_file_name, list_of_transcriptions)
+	{
+	   	if (transcript_file_name == file_name)
+	   	{
+			return true;
+		 }
+	}
+	return false;
+}
+
 //*TODO mark object's names in a special way so that they will be distinguishable form avatar name 
 //which are more strict by its nature (only firstname and secondname)
 //Example, an object's name can be written like "Object <actual_object's_name>"
@@ -795,3 +844,116 @@ bool LLChatLogParser::parse(std::string& raw, LLSD& im, const LLSD& parse_params
 	im[LL_IM_TEXT] = name_and_text[IDX_TEXT];
 	return true;  //parsed name and message text, maybe have a timestamp too
 }
+
+
+
+	LLLoadHistoryThread::LLLoadHistoryThread() : LLThread("load chat history")
+ 	{
+		mNewLoad = false;
+	}
+
+	void LLLoadHistoryThread::run()
+	{
+		while (!LLApp::isQuitting())
+			{
+			    if(mNewLoad)
+				{
+					loadHistory(mFileName,mMessages,mLoadParams);
+					shutdown();
+				}
+			}
+	}
+	void LLLoadHistoryThread::setHistoryParams(const std::string& file_name, const LLSD& load_params)
+	{
+		mFileName = file_name;
+		mLoadParams = load_params;
+		mNewLoad = true;
+	}
+	void LLLoadHistoryThread::loadHistory(const std::string& file_name, std::list<LLSD>& messages, const LLSD& load_params)
+	{
+
+		if (file_name.empty())
+			{
+			LL_WARNS("LLLogChat::loadHistory") << "Session name is Empty!" << LL_ENDL;
+				return ;
+			}
+
+			bool load_all_history = load_params.has("load_all_history") ? load_params["load_all_history"].asBoolean() : false;
+
+			LLFILE* fptr = LLFile::fopen(LLLogChat::makeLogFileName(file_name), "r");/*Flawfinder: ignore*/
+			if (!fptr)
+			{
+				fptr = LLFile::fopen(LLLogChat::oldLogFileName(file_name), "r");/*Flawfinder: ignore*/
+				if (!fptr)
+				{
+					mNewLoad = false;
+					(*mLoadEndSignal)(messages, file_name);
+					return;						//No previous conversation with this name.
+				}
+			}
+
+			char buffer[LOG_RECALL_SIZE];		/*Flawfinder: ignore*/
+			char *bptr;
+			S32 len;
+			bool firstline = TRUE;
+
+			if (load_all_history || fseek(fptr, (LOG_RECALL_SIZE - 1) * -1  , SEEK_END))
+			{	//We need to load the whole historyFile or it's smaller than recall size, so get it all.
+				firstline = FALSE;
+				if (fseek(fptr, 0, SEEK_SET))
+				{
+					fclose(fptr);
+					mNewLoad = false;
+					(*mLoadEndSignal)(messages, file_name);
+					return;
+				}
+			}
+		while (fgets(buffer, LOG_RECALL_SIZE, fptr)  && !feof(fptr))
+			{
+				len = strlen(buffer) - 1;		/*Flawfinder: ignore*/
+				for (bptr = (buffer + len); (*bptr == '\n' || *bptr == '\r') && bptr>buffer; bptr--)	*bptr='\0';
+
+				if (firstline)
+				{
+					firstline = FALSE;
+					continue;
+				}
+
+				std::string line(buffer);
+
+				//updated 1.23 plaint text log format requires a space added before subsequent lines in a multilined message
+				if (' ' == line[0])
+				{
+					line.erase(0, MULTI_LINE_PREFIX.length());
+					append_to_last_message(messages, '\n' + line);
+				}
+				else if (0 == len && ('\n' == line[0] || '\r' == line[0]))
+				{
+					//to support old format's multilined messages with new lines used to divide paragraphs
+					append_to_last_message(messages, line);
+				}
+				else
+				{
+					LLSD item;
+					if (!LLChatLogParser::parse(line, item, load_params))
+					{
+						item[LL_IM_TEXT] = line;
+					}
+					messages.push_back(item);
+				}
+			}
+			fclose(fptr);
+			mNewLoad = false;
+			(*mLoadEndSignal)(messages, file_name);
+	}
+
+	//static
+	boost::signals2::connection LLLoadHistoryThread::setLoadEndSignal(const load_end_signal_t::slot_type& cb)
+	{
+		if (NULL == mLoadEndSignal)
+		{
+			mLoadEndSignal = new load_end_signal_t();
+		}
+
+		return mLoadEndSignal->connect(cb);
+	}
diff --git a/indra/newview/lllogchat.h b/indra/newview/lllogchat.h
index e819f00dd9..acee99afa2 100755
--- a/indra/newview/lllogchat.h
+++ b/indra/newview/lllogchat.h
@@ -28,6 +28,24 @@
 #define LL_LLLOGCHAT_H
 
 class LLChat;
+class LLLoadHistoryThread : public LLThread
+{
+private:
+	std::string mFileName;
+	std::list<LLSD> mMessages;
+	LLSD mLoadParams;
+	bool mNewLoad;
+public:
+	LLLoadHistoryThread();
+
+	void setHistoryParams(const std::string& file_name, const LLSD& load_params);
+	virtual void loadHistory(const std::string& file_name, std::list<LLSD>& messages, const LLSD& load_params);
+    virtual void run();
+
+   typedef boost::signals2::signal<void (std::list<LLSD>& messages,const std::string& file_name)> load_end_signal_t;
+   static load_end_signal_t * mLoadEndSignal;
+   static boost::signals2::connection setLoadEndSignal(const load_end_signal_t::slot_type& cb);
+};
 
 class LLLogChat
 {
@@ -39,6 +57,7 @@ public:
 		LOG_LLSD,
 		LOG_END
 	};
+
 	static std::string timestamp(bool withdate = false);
 	static std::string makeLogFileName(std::string(filename));
 	/**
@@ -54,6 +73,7 @@ public:
 	static void getListOfTranscriptBackupFiles(std::vector<std::string>& list_of_transcriptions);
 
 	static void loadChatHistory(const std::string& file_name, std::list<LLSD>& messages, const LLSD& load_params = LLSD());
+	static void startChatHistoryThread(const std::string& file_name, const LLSD& load_params);
 
 	typedef boost::signals2::signal<void ()> save_history_signal_t;
 	static boost::signals2::connection setSaveHistorySignal(const save_history_signal_t::slot_type& cb);
@@ -67,7 +87,8 @@ public:
 		std::vector<std::string>& listOfFilesToMove);
 
 	static void deleteTranscripts();
-	static bool isTranscriptExist(const LLUUID& avatar_id);
+	static bool isTranscriptExist(const LLUUID& avatar_id, bool is_group=false);
+	static bool isNearbyTranscriptExist();
 
 private:
 	static std::string cleanFileName(std::string filename);
@@ -126,6 +147,7 @@ protected:
 	virtual ~LLChatLogParser() {};
 };
 
+
 // LLSD map lookup constants
 extern const std::string LL_IM_TIME; //("time");
 extern const std::string LL_IM_TEXT; //("message");
diff --git a/indra/newview/llmaniprotate.cpp b/indra/newview/llmaniprotate.cpp
index d79f1040bb..4cbdfde868 100755
--- a/indra/newview/llmaniprotate.cpp
+++ b/indra/newview/llmaniprotate.cpp
@@ -1376,74 +1376,28 @@ LLQuaternion LLManipRotate::dragConstrained( S32 x, S32 y )
 		BOOL hit = getMousePointOnPlaneAgent(projected_mouse, x, y, snap_plane_center, constraint_axis);
 		projected_mouse -= snap_plane_center;
 
-		S32 snap_plane = 0;
-
-		F32 dot = cam_to_snap_plane * constraint_axis;
-		if (llabs(dot) < 0.01f)
-		{
-			// looking at ring edge on, project onto view plane and check if mouse is past ring
-			getMousePointOnPlaneAgent(projected_mouse, x, y, snap_plane_center, cam_to_snap_plane);
-			projected_mouse -= snap_plane_center;
-			dot = projected_mouse * constraint_axis;
-			if (projected_mouse * constraint_axis > 0)
-			{
-				snap_plane = 1;
-			}
-			projected_mouse -= dot * constraint_axis;
-		}
-		else if (dot > 0.f)
-		{
-			// look for mouse position outside and in front of snap circle
-			if (hit && projected_mouse.magVec() > SNAP_GUIDE_INNER_RADIUS * mRadiusMeters && projected_mouse * cam_to_snap_plane < 0.f)
-			{
-				snap_plane = 1;
-			}
-		}
-		else
-		{
-			// look for mouse position inside or in back of snap circle
-			if (projected_mouse.magVec() < SNAP_GUIDE_INNER_RADIUS * mRadiusMeters || projected_mouse * cam_to_snap_plane > 0.f || !hit)
-			{
-				snap_plane = 1;
-			}
-		}
-
-		if (snap_plane == 0)
-		{
-			// try other plane
-			snap_plane_center = (center - (constraint_axis * mRadiusMeters * 0.5f));
-			if (mObjectSelection->getSelectType() == SELECT_TYPE_HUD)
-			{
-				cam_to_snap_plane.setVec(1.f, 0.f, 0.f);
-			}
-			else
-			{
-				cam_to_snap_plane = snap_plane_center - gAgentCamera.getCameraPositionAgent();
-				cam_to_snap_plane.normVec();
-			}
-
-			hit = getMousePointOnPlaneAgent(projected_mouse, x, y, snap_plane_center, constraint_axis);
-			projected_mouse -= snap_plane_center;
-
-			dot = cam_to_snap_plane * constraint_axis;
+		if (gSavedSettings.getBOOL("SnapEnabled")) {
+			S32 snap_plane = 0;
+	
+			F32 dot = cam_to_snap_plane * constraint_axis;
 			if (llabs(dot) < 0.01f)
 			{
 				// looking at ring edge on, project onto view plane and check if mouse is past ring
 				getMousePointOnPlaneAgent(projected_mouse, x, y, snap_plane_center, cam_to_snap_plane);
 				projected_mouse -= snap_plane_center;
 				dot = projected_mouse * constraint_axis;
-				if (projected_mouse * constraint_axis < 0)
+				if (projected_mouse * constraint_axis > 0)
 				{
-					snap_plane = 2;
+					snap_plane = 1;
 				}
 				projected_mouse -= dot * constraint_axis;
 			}
-			else if (dot < 0.f)
+			else if (dot > 0.f)
 			{
 				// look for mouse position outside and in front of snap circle
 				if (hit && projected_mouse.magVec() > SNAP_GUIDE_INNER_RADIUS * mRadiusMeters && projected_mouse * cam_to_snap_plane < 0.f)
 				{
-					snap_plane = 2;
+					snap_plane = 1;
 				}
 			}
 			else
@@ -1451,78 +1405,136 @@ LLQuaternion LLManipRotate::dragConstrained( S32 x, S32 y )
 				// look for mouse position inside or in back of snap circle
 				if (projected_mouse.magVec() < SNAP_GUIDE_INNER_RADIUS * mRadiusMeters || projected_mouse * cam_to_snap_plane > 0.f || !hit)
 				{
-					snap_plane = 2;
+					snap_plane = 1;
 				}
 			}
-		}
-
-		if (snap_plane > 0)
-		{
-			LLVector3 cam_at_axis;
-			if (mObjectSelection->getSelectType() == SELECT_TYPE_HUD)
-			{
-				cam_at_axis.setVec(1.f, 0.f, 0.f);
-			}
-			else
-			{
-				cam_at_axis = snap_plane_center - gAgentCamera.getCameraPositionAgent();
-				cam_at_axis.normVec();
-			}
-
-			// first, project mouse onto screen plane at point tangent to rotation radius. 
-			getMousePointOnPlaneAgent(projected_mouse, x, y, snap_plane_center, cam_at_axis);
-			// project that point onto rotation plane
-			projected_mouse -= snap_plane_center;
-			projected_mouse -= projected_vec(projected_mouse, constraint_axis);
-
-			F32 mouse_lateral_dist = llmin(SNAP_GUIDE_INNER_RADIUS * mRadiusMeters, projected_mouse.magVec());
-			F32 mouse_depth = SNAP_GUIDE_INNER_RADIUS * mRadiusMeters;
-			if (llabs(mouse_lateral_dist) > 0.01f)
-			{
-				mouse_depth = sqrtf((SNAP_GUIDE_INNER_RADIUS * mRadiusMeters) * (SNAP_GUIDE_INNER_RADIUS * mRadiusMeters) - 
-									(mouse_lateral_dist * mouse_lateral_dist));
-			}
-			LLVector3 projected_camera_at = cam_at_axis - projected_vec(cam_at_axis, constraint_axis);
-			projected_mouse -= mouse_depth * projected_camera_at;
-
-			if (!mInSnapRegime)
+	
+			if (snap_plane == 0)
 			{
-				mSmoothRotate = TRUE;
+				// try other plane
+				snap_plane_center = (center - (constraint_axis * mRadiusMeters * 0.5f));
+				if (mObjectSelection->getSelectType() == SELECT_TYPE_HUD)
+				{
+					cam_to_snap_plane.setVec(1.f, 0.f, 0.f);
+				}
+				else
+				{
+					cam_to_snap_plane = snap_plane_center - gAgentCamera.getCameraPositionAgent();
+					cam_to_snap_plane.normVec();
+				}
+	
+				hit = getMousePointOnPlaneAgent(projected_mouse, x, y, snap_plane_center, constraint_axis);
+				projected_mouse -= snap_plane_center;
+	
+				dot = cam_to_snap_plane * constraint_axis;
+				if (llabs(dot) < 0.01f)
+				{
+					// looking at ring edge on, project onto view plane and check if mouse is past ring
+					getMousePointOnPlaneAgent(projected_mouse, x, y, snap_plane_center, cam_to_snap_plane);
+					projected_mouse -= snap_plane_center;
+					dot = projected_mouse * constraint_axis;
+					if (projected_mouse * constraint_axis < 0)
+					{
+						snap_plane = 2;
+					}
+					projected_mouse -= dot * constraint_axis;
+				}
+				else if (dot < 0.f)
+				{
+					// look for mouse position outside and in front of snap circle
+					if (hit && projected_mouse.magVec() > SNAP_GUIDE_INNER_RADIUS * mRadiusMeters && projected_mouse * cam_to_snap_plane < 0.f)
+					{
+						snap_plane = 2;
+					}
+				}
+				else
+				{
+					// look for mouse position inside or in back of snap circle
+					if (projected_mouse.magVec() < SNAP_GUIDE_INNER_RADIUS * mRadiusMeters || projected_mouse * cam_to_snap_plane > 0.f || !hit)
+					{
+						snap_plane = 2;
+					}
+				}
 			}
-			mInSnapRegime = TRUE;
-			// 0 to 360 deg
-			F32 mouse_angle = fmodf(atan2(projected_mouse * axis1, projected_mouse * axis2) * RAD_TO_DEG + 360.f, 360.f);
 			
-			F32 relative_mouse_angle = fmodf(mouse_angle + (SNAP_ANGLE_DETENTE / 2), SNAP_ANGLE_INCREMENT);
-			//fmodf(llround(mouse_angle * RAD_TO_DEG, 7.5f) + 360.f, 360.f);
-
-			LLVector3 object_axis;
-			getObjectAxisClosestToMouse(object_axis);
-			object_axis = object_axis * first_object_node->mSavedRotation;
-
-			// project onto constraint plane
-			object_axis = object_axis - (object_axis * getConstraintAxis()) * getConstraintAxis();
-			object_axis.normVec();
-
-			if (relative_mouse_angle < SNAP_ANGLE_DETENTE)
+			if (snap_plane > 0)
 			{
-				F32 quantized_mouse_angle = mouse_angle - (relative_mouse_angle - (SNAP_ANGLE_DETENTE * 0.5f));
-				angle = (quantized_mouse_angle * DEG_TO_RAD) - atan2(object_axis * axis1, object_axis * axis2);
+				LLVector3 cam_at_axis;
+				if (mObjectSelection->getSelectType() == SELECT_TYPE_HUD)
+				{
+					cam_at_axis.setVec(1.f, 0.f, 0.f);
+				}
+				else
+				{
+					cam_at_axis = snap_plane_center - gAgentCamera.getCameraPositionAgent();
+					cam_at_axis.normVec();
+				}
+	
+				// first, project mouse onto screen plane at point tangent to rotation radius. 
+				getMousePointOnPlaneAgent(projected_mouse, x, y, snap_plane_center, cam_at_axis);
+				// project that point onto rotation plane
+				projected_mouse -= snap_plane_center;
+				projected_mouse -= projected_vec(projected_mouse, constraint_axis);
+	
+				F32 mouse_lateral_dist = llmin(SNAP_GUIDE_INNER_RADIUS * mRadiusMeters, projected_mouse.magVec());
+				F32 mouse_depth = SNAP_GUIDE_INNER_RADIUS * mRadiusMeters;
+				if (llabs(mouse_lateral_dist) > 0.01f)
+				{
+					mouse_depth = sqrtf((SNAP_GUIDE_INNER_RADIUS * mRadiusMeters) * (SNAP_GUIDE_INNER_RADIUS * mRadiusMeters) - 
+										(mouse_lateral_dist * mouse_lateral_dist));
+				}
+				LLVector3 projected_camera_at = cam_at_axis - projected_vec(cam_at_axis, constraint_axis);
+				projected_mouse -= mouse_depth * projected_camera_at;
+	
+				if (!mInSnapRegime)
+				{
+					mSmoothRotate = TRUE;
+				}
+				mInSnapRegime = TRUE;
+				// 0 to 360 deg
+				F32 mouse_angle = fmodf(atan2(projected_mouse * axis1, projected_mouse * axis2) * RAD_TO_DEG + 360.f, 360.f);
+				
+				F32 relative_mouse_angle = fmodf(mouse_angle + (SNAP_ANGLE_DETENTE / 2), SNAP_ANGLE_INCREMENT);
+				//fmodf(llround(mouse_angle * RAD_TO_DEG, 7.5f) + 360.f, 360.f);
+	
+				LLVector3 object_axis;
+				getObjectAxisClosestToMouse(object_axis);
+				object_axis = object_axis * first_object_node->mSavedRotation;
+	
+				// project onto constraint plane
+				object_axis = object_axis - (object_axis * getConstraintAxis()) * getConstraintAxis();
+				object_axis.normVec();
+	
+				if (relative_mouse_angle < SNAP_ANGLE_DETENTE)
+				{
+					F32 quantized_mouse_angle = mouse_angle - (relative_mouse_angle - (SNAP_ANGLE_DETENTE * 0.5f));
+					angle = (quantized_mouse_angle * DEG_TO_RAD) - atan2(object_axis * axis1, object_axis * axis2);
+				}
+				else
+				{
+					angle = (mouse_angle * DEG_TO_RAD) - atan2(object_axis * axis1, object_axis * axis2);
+				}
+				return LLQuaternion( -angle, constraint_axis );
 			}
 			else
 			{
-				angle = (mouse_angle * DEG_TO_RAD) - atan2(object_axis * axis1, object_axis * axis2);
+				if (mInSnapRegime)
+				{
+					mSmoothRotate = TRUE;
+				}
+				mInSnapRegime = FALSE;
 			}
-			return LLQuaternion( -angle, constraint_axis );
 		}
-		else
-		{
+		else {
 			if (mInSnapRegime)
 			{
 				mSmoothRotate = TRUE;
 			}
 			mInSnapRegime = FALSE;
-
+		}
+		
+		if (!mInSnapRegime)
+		{
 			LLVector3 up_from_axis = mCenterToCamNorm % constraint_axis;
 			up_from_axis.normVec();
 			LLVector3 cur_intersection;
diff --git a/indra/newview/llnotificationstorage.h b/indra/newview/llnotificationstorage.h
index 7aabf7d09e..53fd898ea4 100755
--- a/indra/newview/llnotificationstorage.h
+++ b/indra/newview/llnotificationstorage.h
@@ -44,6 +44,7 @@ public:
 protected:
 	bool writeNotifications(const LLSD& pNotificationData) const;
 	bool readNotifications(LLSD& pNotificationData) const;
+	void setFileName(std::string pFileName) {mFileName = pFileName;}
 
 	LLNotificationResponderInterface* createResponder(const std::string& pNotificationName, const LLSD& pParams) const;
 
diff --git a/indra/newview/llnotificationtiphandler.cpp b/indra/newview/llnotificationtiphandler.cpp
index a85335f1ba..4ca961c1f9 100755
--- a/indra/newview/llnotificationtiphandler.cpp
+++ b/indra/newview/llnotificationtiphandler.cpp
@@ -83,13 +83,6 @@ bool LLTipHandler::processNotification(const LLNotificationPtr& notification)
 	if (notification->canLogToChat())
 	{
 		LLHandlerUtil::logToNearbyChat(notification, CHAT_SOURCE_SYSTEM);
-
-		// don't show toast if Nearby Chat is opened
-		LLFloaterIMNearbyChat* nearby_chat = LLFloaterReg::getTypedInstance<LLFloaterIMNearbyChat>("nearby_chat");
-		if (nearby_chat->isChatVisible())
-		{
-			return false;
-		}
 	}
 
 	std::string session_name = notification->getPayload()["SESSION_NAME"];
diff --git a/indra/newview/llpanelgrouproles.cpp b/indra/newview/llpanelgrouproles.cpp
index cfdac11d26..fdcd1f5ebb 100755
--- a/indra/newview/llpanelgrouproles.cpp
+++ b/indra/newview/llpanelgrouproles.cpp
@@ -1101,27 +1101,61 @@ void LLPanelGroupMembersSubTab::onEjectMembers(void *userdata)
 }
 
 void LLPanelGroupMembersSubTab::handleEjectMembers()
-{
-	//send down an eject message
-	uuid_vec_t selected_members;
-
+{	
 	std::vector<LLScrollListItem*> selection = mMembersList->getAllSelected();
 	if (selection.empty()) return;
-
-	std::vector<LLScrollListItem*>::iterator itor;
-	for (itor = selection.begin() ; 
-		 itor != selection.end(); ++itor)
+	
+	S32 selection_count = selection.size();
+	if (selection_count == 1)
 	{
-		LLUUID member_id = (*itor)->getUUID();
-		selected_members.push_back( member_id );
+		LLSD args;
+		LLUUID selected_avatar = mMembersList->getValue().asUUID();
+		std::string fullname = LLSLURL("agent", selected_avatar, "inspect").getSLURLString();
+		args["AVATAR_NAME"] = fullname;
+		LLSD payload;
+		LLNotificationsUtil::add("EjectGroupMemberWarning",
+								 args,
+								 payload,
+								 boost::bind(&LLPanelGroupMembersSubTab::handleEjectCallback, this, _1, _2));
 	}
+	else
+	{
+		LLSD args;
+		args["COUNT"] = llformat("%d", selection_count);
+		LLSD payload;
+		LLNotificationsUtil::add("EjectGroupMembersWarning",
+								 args,
+								 payload,
+								 boost::bind(&LLPanelGroupMembersSubTab::handleEjectCallback, this, _1, _2));
+	}
+}
 
-	mMembersList->deleteSelectedItems();
-
-	sendEjectNotifications(mGroupID, selected_members);
-
-	LLGroupMgr::getInstance()->sendGroupMemberEjects(mGroupID,
-									 selected_members);
+bool LLPanelGroupMembersSubTab::handleEjectCallback(const LLSD& notification, const LLSD& response)
+{
+	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
+	if (0 == option) // Eject button
+	{
+		//send down an eject message
+		uuid_vec_t selected_members;
+		
+		std::vector<LLScrollListItem*> selection = mMembersList->getAllSelected();
+		if (selection.empty()) return false;
+		
+		std::vector<LLScrollListItem*>::iterator itor;
+		for (itor = selection.begin() ;
+			 itor != selection.end(); ++itor)
+		{
+			LLUUID member_id = (*itor)->getUUID();
+			selected_members.push_back( member_id );
+		}
+		
+		mMembersList->deleteSelectedItems();
+		
+		sendEjectNotifications(mGroupID, selected_members);
+		
+		LLGroupMgr::getInstance()->sendGroupMemberEjects(mGroupID, selected_members);
+	}
+	return false;
 }
 
 void LLPanelGroupMembersSubTab::sendEjectNotifications(const LLUUID& group_id, const uuid_vec_t& selected_members)
diff --git a/indra/newview/llpanelgrouproles.h b/indra/newview/llpanelgrouproles.h
index 78bb3c57a1..0cf272f3ee 100755
--- a/indra/newview/llpanelgrouproles.h
+++ b/indra/newview/llpanelgrouproles.h
@@ -167,6 +167,7 @@ public:
 	static void onEjectMembers(void*);
 	void handleEjectMembers();
 	void sendEjectNotifications(const LLUUID& group_id, const uuid_vec_t& selected_members);
+	bool handleEjectCallback(const LLSD& notification, const LLSD& response);
 
 	static void onRoleCheck(LLUICtrl* check, void* user_data);
 	void handleRoleCheck(const LLUUID& role_id,
diff --git a/indra/newview/llpanellogin.cpp b/indra/newview/llpanellogin.cpp
index c4ba097914..3ce066aa3c 100755
--- a/indra/newview/llpanellogin.cpp
+++ b/indra/newview/llpanellogin.cpp
@@ -82,10 +82,6 @@ const S32 MAX_PASSWORD = 16;
 LLPanelLogin *LLPanelLogin::sInstance = NULL;
 BOOL LLPanelLogin::sCapslockDidNotification = FALSE;
 
-// Helper for converting a user name into the canonical "Firstname Lastname" form.
-// For new accounts without a last name "Resident" is added as a last name.
-static std::string canonicalize_username(const std::string& name);
-
 class LLLoginRefreshHandler : public LLCommandHandler
 {
 public:
@@ -266,7 +262,6 @@ void LLPanelLogin::addFavoritesToStartLocation()
 
 	// Load favorites into the combo.
 	std::string user_defined_name = getChild<LLComboBox>("username_combo")->getSimple();
-	std::string canonical_user_name = canonicalize_username(user_defined_name);
 	std::string filename = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, "stored_favorites.xml");
 	LLSD fav_llsd;
 	llifstream file;
@@ -279,7 +274,7 @@ void LLPanelLogin::addFavoritesToStartLocation()
 		// The account name in stored_favorites.xml has Resident last name even if user has
 		// a single word account name, so it can be compared case-insensitive with the
 		// user defined "firstname lastname".
-		S32 res = LLStringUtil::compareInsensitive(canonical_user_name, iter->first);
+		S32 res = LLStringUtil::compareInsensitive(user_defined_name, iter->first);
 		if (res != 0)
 		{
 			lldebugs << "Skipping favorites for " << iter->first << llendl;
@@ -1012,29 +1007,3 @@ void LLPanelLogin::onLocationSLURL()
 
 	LLStartUp::setStartSLURL(location); // calls onUpdateStartSLURL, above 
 }
-
-
-std::string canonicalize_username(const std::string& name)
-{
-	std::string cname = name;
-	LLStringUtil::trim(cname);
-
-	// determine if the username is a first/last form or not.
-	size_t separator_index = cname.find_first_of(" ._");
-	std::string first = cname.substr(0, separator_index);
-	std::string last;
-	if (separator_index != cname.npos)
-	{
-		last = cname.substr(separator_index+1, cname.npos);
-		LLStringUtil::trim(last);
-	}
-	else
-	{
-		// ...on Linden grids, single username users as considered to have
-		// last name "Resident"
-		last = "Resident";
-	}
-
-	// Username in traditional "firstname lastname" form.
-	return first + ' ' + last;
-}
diff --git a/indra/newview/llpanelmaininventory.cpp b/indra/newview/llpanelmaininventory.cpp
index d6535c88e9..53deded2f2 100755
--- a/indra/newview/llpanelmaininventory.cpp
+++ b/indra/newview/llpanelmaininventory.cpp
@@ -130,6 +130,8 @@ BOOL LLPanelMainInventory::postBuild()
 	mFilterTabs = getChild<LLTabContainer>("inventory filter tabs");
 	mFilterTabs->setCommitCallback(boost::bind(&LLPanelMainInventory::onFilterSelected, this));
 	
+    mCounterCtrl = getChild<LLUICtrl>("ItemcountText");
+    
 	//panel->getFilter().markDefault();
 
 	// Set up the default inv. panel/filter settings.
@@ -566,7 +568,7 @@ void LLPanelMainInventory::draw()
 void LLPanelMainInventory::updateItemcountText()
 {
 	// *TODO: Calling setlocale() on each frame may be inefficient.
-	LLLocale locale(LLStringUtil::getLocale());
+	//LLLocale locale(LLStringUtil::getLocale());
 	std::string item_count_string;
 	LLResMgr::getInstance()->getIntegerString(item_count_string, gInventory.getItemCount());
 
@@ -589,8 +591,7 @@ void LLPanelMainInventory::updateItemcountText()
 		text = getString("ItemcountUnknown");
 	}
 	
-	// *TODO: Cache the LLUICtrl* for the ItemcountText control
-	getChild<LLUICtrl>("ItemcountText")->setValue(text);
+    mCounterCtrl->setValue(text);
 }
 
 void LLPanelMainInventory::onFocusReceived()
diff --git a/indra/newview/llpanelmaininventory.h b/indra/newview/llpanelmaininventory.h
index 899931aa89..394b004e20 100755
--- a/indra/newview/llpanelmaininventory.h
+++ b/indra/newview/llpanelmaininventory.h
@@ -121,6 +121,7 @@ private:
 
 	LLFilterEditor*				mFilterEditor;
 	LLTabContainer*				mFilterTabs;
+    LLUICtrl*                   mCounterCtrl;
 	LLHandle<LLFloater>			mFinderHandle;
 	LLInventoryPanel*			mActivePanel;
 	bool						mResortActivePanel;
diff --git a/indra/newview/llpanelpeople.cpp b/indra/newview/llpanelpeople.cpp
index 4138558bad..d7c634d619 100755
--- a/indra/newview/llpanelpeople.cpp
+++ b/indra/newview/llpanelpeople.cpp
@@ -76,6 +76,8 @@ static const std::string BLOCKED_TAB_NAME	= "blocked_panel"; // blocked avatars
 
 static const std::string COLLAPSED_BY_USER  = "collapsed_by_user";
 
+extern S32 gMaxAgentGroups;
+
 /** Comparator for comparing avatar items by last interaction date */
 class LLAvatarItemRecentComparator : public LLAvatarItemComparator
 {
@@ -808,6 +810,8 @@ void LLPanelPeople::updateButtons()
 
 		LLPanel* groups_panel = mTabContainer->getCurrentPanel();
 		groups_panel->getChildView("minus_btn")->setEnabled(item_selected && selected_id.notNull()); // a real group selected
+		groups_panel->getChild<LLUICtrl>("groupcount")->setTextArg("[COUNT]", llformat("%d",gAgent.mGroups.count()));
+		groups_panel->getChild<LLUICtrl>("groupcount")->setTextArg("[REMAINING]", llformat("%d",(gMaxAgentGroups-gAgent.mGroups.count())));
 	}
 	else
 	{
diff --git a/indra/newview/llpanelprofile.cpp b/indra/newview/llpanelprofile.cpp
index e2e7006773..5acc98904b 100755
--- a/indra/newview/llpanelprofile.cpp
+++ b/indra/newview/llpanelprofile.cpp
@@ -36,6 +36,8 @@
 #include "lltabcontainer.h"
 #include "llviewercontrol.h"
 #include "llviewernetwork.h"
+#include "llmutelist.h"
+#include "llpanelblockedlist.h"
 
 static const std::string PANEL_PICKS = "panel_picks";
 
@@ -137,6 +139,12 @@ public:
 			return true;
 		}
 
+		if (verb == "removefriend")
+		{
+			LLAvatarActions::removeFriendDialog(avatar_id);
+			return true;
+		}
+
 		if (verb == "mute")
 		{
 			if (! LLAvatarActions::isBlocked(avatar_id))
@@ -155,6 +163,18 @@ public:
 			return true;
 		}
 
+		if (verb == "block")
+		{
+			if (params.size() > 2)
+			{
+				const std::string object_name = params[2].asString();
+				LLMute mute(avatar_id, object_name, LLMute::OBJECT);
+				LLMuteList::getInstance()->add(mute);
+				LLPanelBlockedList::showPanelAndSelect(mute.mID);
+			}
+			return true;
+		}
+
 		return false;
 	}
 };
diff --git a/indra/newview/llpersistentnotificationstorage.cpp b/indra/newview/llpersistentnotificationstorage.cpp
index 666f10df96..076c3e0235 100755
--- a/indra/newview/llpersistentnotificationstorage.cpp
+++ b/indra/newview/llpersistentnotificationstorage.cpp
@@ -38,7 +38,8 @@
 
 LLPersistentNotificationStorage::LLPersistentNotificationStorage()
 	: LLSingleton<LLPersistentNotificationStorage>()
-	, LLNotificationStorage(gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, "open_notifications.xml"))
+	, LLNotificationStorage("")
+	, mLoaded(false)
 {
 }
 
@@ -89,8 +90,13 @@ void LLPersistentNotificationStorage::loadNotifications()
 
 	LL_INFOS("LLPersistentNotificationStorage") << "start loading notifications" << LL_ENDL;
 
-	LLNotifications::instance().getChannel("Persistent")->
-		connectChanged(boost::bind(&LLPersistentNotificationStorage::onPersistentChannelChanged, this, _1));
+	if (mLoaded)
+	{
+		LL_INFOS("LLPersistentNotificationStorage") << "notifications already loaded, exiting" << LL_ENDL;
+		return;
+	}
+
+	mLoaded = true;
 
 	LLSD input;
 	if (!readNotifications(input) ||input.isUndefined())
@@ -135,8 +141,20 @@ void LLPersistentNotificationStorage::loadNotifications()
 	LL_INFOS("LLPersistentNotificationStorage") << "finished loading notifications" << LL_ENDL;
 }
 
+void LLPersistentNotificationStorage::initialize()
+{
+	setFileName(gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, "open_notifications.xml"));
+	LLNotifications::instance().getChannel("Persistent")->
+		connectChanged(boost::bind(&LLPersistentNotificationStorage::onPersistentChannelChanged, this, _1));
+}
+
 bool LLPersistentNotificationStorage::onPersistentChannelChanged(const LLSD& payload)
 {
+	// In case we received channel changed signal but haven't yet loaded notifications, do it
+	if (!mLoaded)
+	{
+		loadNotifications();
+	}
 	// we ignore "load" messages, but rewrite the persistence file on any other
 	const std::string sigtype = payload["sigtype"].asString();
 	if ("load" != sigtype)
diff --git a/indra/newview/llpersistentnotificationstorage.h b/indra/newview/llpersistentnotificationstorage.h
index 98a825d2c1..bf0306380e 100755
--- a/indra/newview/llpersistentnotificationstorage.h
+++ b/indra/newview/llpersistentnotificationstorage.h
@@ -53,10 +53,13 @@ public:
 	void saveNotifications();
 	void loadNotifications();
 
+	void initialize();
+
 protected:
 
 private:
 	bool onPersistentChannelChanged(const LLSD& payload);
+	bool mLoaded;
 };
 
 #endif // LL_LLPERSISTENTNOTIFICATIONSTORAGE_H
diff --git a/indra/newview/llpreviewscript.cpp b/indra/newview/llpreviewscript.cpp
index 968a912ea2..e533be7f24 100755
--- a/indra/newview/llpreviewscript.cpp
+++ b/indra/newview/llpreviewscript.cpp
@@ -86,6 +86,7 @@
 #include "lltrans.h"
 #include "llviewercontrol.h"
 #include "llappviewer.h"
+#include "llfloatergotoline.h"
 
 const std::string HELLO_LSL =
 	"default\n"
@@ -193,12 +194,17 @@ private:
 	LLScriptEdCore* mEditorCore;
 
 	static LLFloaterScriptSearch*	sInstance;
+
+protected:
+	LLLineEditor*			mSearchBox;
+        void onSearchBoxCommit();
 };
 
 LLFloaterScriptSearch* LLFloaterScriptSearch::sInstance = NULL;
 
 LLFloaterScriptSearch::LLFloaterScriptSearch(LLScriptEdCore* editor_core)
 :	LLFloater(LLSD()),
+	mSearchBox(NULL),
 	mEditorCore(editor_core)
 {
 	buildFromFile("floater_script_search.xml");
@@ -221,6 +227,9 @@ LLFloaterScriptSearch::LLFloaterScriptSearch(LLScriptEdCore* editor_core)
 
 BOOL LLFloaterScriptSearch::postBuild()
 {
+	mSearchBox = getChild<LLLineEditor>("search_text");
+	mSearchBox->setCommitCallback(boost::bind(&LLFloaterScriptSearch::onSearchBoxCommit, this));
+	mSearchBox->setCommitOnFocusLost(FALSE);
 	childSetAction("search_btn", onBtnSearch,this);
 	childSetAction("replace_btn", onBtnReplace,this);
 	childSetAction("replace_all_btn", onBtnReplaceAll,this);
@@ -315,6 +324,15 @@ BOOL LLFloaterScriptSearch::handleKeyHere(KEY key, MASK mask)
 	return FALSE;
 }
 
+void LLFloaterScriptSearch::onSearchBoxCommit()
+{
+	if (mEditorCore && mEditorCore->mEditor)
+	{
+		LLCheckBoxCtrl* caseChk = getChild<LLCheckBoxCtrl>("case_text");
+		mEditorCore->mEditor->selectNext(getChild<LLUICtrl>("search_text")->getValue().asString(), caseChk->get());
+	}
+}
+
 /// ---------------------------------------------------------------------------
 /// LLScriptEdCore
 /// ---------------------------------------------------------------------------
@@ -503,6 +521,9 @@ void LLScriptEdCore::initMenu()
 	menuItem = getChild<LLMenuItemCallGL>("Search / Replace...");
 	menuItem->setClickCallback(boost::bind(&LLFloaterScriptSearch::show, this));
 
+	menuItem = getChild<LLMenuItemCallGL>("Go to line...");
+	menuItem->setClickCallback(boost::bind(&LLFloaterGotoLine::show, this));
+
 	menuItem = getChild<LLMenuItemCallGL>("Help...");
 	menuItem->setClickCallback(boost::bind(&LLScriptEdCore::onBtnHelp, this));
 
diff --git a/indra/newview/llpreviewscript.h b/indra/newview/llpreviewscript.h
index 7563cecd9d..9fb0a4fb63 100755
--- a/indra/newview/llpreviewscript.h
+++ b/indra/newview/llpreviewscript.h
@@ -34,6 +34,7 @@
 #include "llcombobox.h"
 #include "lliconctrl.h"
 #include "llframetimer.h"
+#include "llfloatergotoline.h"
 
 class LLLiveLSLFile;
 class LLMessageSystem;
@@ -49,6 +50,7 @@ class LLKeywordToken;
 class LLVFS;
 class LLViewerInventoryItem;
 class LLScriptEdContainer;
+class LLFloaterGotoLine;
 
 // Inner, implementation class.  LLPreviewScript and LLLiveLSLEditor each own one of these.
 class LLScriptEdCore : public LLPanel
@@ -58,6 +60,7 @@ class LLScriptEdCore : public LLPanel
 	friend class LLLiveLSLEditor;
 	friend class LLFloaterScriptSearch;
 	friend class LLScriptEdContainer;
+	friend class LLFloaterGotoLine;
 
 protected:
 	// Supposed to be invoked only by the container.
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index f2b0e0e269..1c9276bab9 100755
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -51,6 +51,7 @@
 #include "lllandmark.h"
 #include "llcachename.h"
 #include "lldir.h"
+#include "lldonotdisturbnotificationstorage.h"
 #include "llerrorcontrol.h"
 #include "llfloaterreg.h"
 #include "llfocusmgr.h"
@@ -68,6 +69,7 @@
 #include "llfloaterimnearbychat.h"
 #include "llnotifications.h"
 #include "llnotificationsutil.h"
+#include "llpersistentnotificationstorage.h"
 #include "llteleporthistory.h"
 #include "llregionhandle.h"
 #include "llsd.h"
@@ -900,6 +902,10 @@ bool idle_startup()
 		gDirUtilp->setLindenUserDir(userid);
 		LLFile::mkdir(gDirUtilp->getLindenUserDir());
 
+		// As soon as directories are ready initialize notification storages
+		LLPersistentNotificationStorage::getInstance()->initialize();
+		LLDoNotDisturbNotificationStorage::getInstance()->initialize();
+
 		// Set PerAccountSettingsFile to the default value.
 		gSavedSettings.setString("PerAccountSettingsFile",
 			gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, 
diff --git a/indra/newview/llsyswellwindow.cpp b/indra/newview/llsyswellwindow.cpp
index e92bd766ca..1a3add2bfb 100755
--- a/indra/newview/llsyswellwindow.cpp
+++ b/indra/newview/llsyswellwindow.cpp
@@ -423,9 +423,18 @@ void LLNotificationWellWindow::onItemClick(LLSysWellItem* item)
 void LLNotificationWellWindow::onItemClose(LLSysWellItem* item)
 {
 	LLUUID id = item->getID();
-	removeItemByID(id);
+	
 	if(mChannel)
+	{
+		// removeItemByID() is invoked from killToastByNotificationID() and item will removed;
 		mChannel->killToastByNotificationID(id);
+	}
+	else
+	{
+		// removeItemByID() should be called one time for each item to remove it from notification well
+		removeItemByID(id);
+	}
+
 }
 
 void LLNotificationWellWindow::onAdd( LLNotificationPtr notify )
diff --git a/indra/newview/lltoastimpanel.cpp b/indra/newview/lltoastimpanel.cpp
index 75e6e3d13a..09ab31df36 100755
--- a/indra/newview/lltoastimpanel.cpp
+++ b/indra/newview/lltoastimpanel.cpp
@@ -28,6 +28,7 @@
 #include "lltoastimpanel.h"
 
 #include "llagent.h"
+#include "llavatarnamecache.h"
 #include "llfloaterreg.h"
 #include "llgroupactions.h"
 #include "llgroupiconctrl.h"
@@ -61,6 +62,15 @@ LLToastIMPanel::LLToastIMPanel(LLToastIMPanel::Params &p) :	LLToastPanel(p.notif
 	style_params.font.name(font_name);
 	style_params.font.size(font_size);
 	
+	LLIMModel::LLIMSession* im_session = LLIMModel::getInstance()->findIMSession(p.session_id);
+	mIsGroupMsg = (im_session && im_session->mSessionType == LLIMModel::LLIMSession::GROUP_SESSION);
+	if(mIsGroupMsg)
+	{
+		mAvatarName->setValue(im_session->mName);
+		LLAvatarName avatar_name;
+		LLAvatarNameCache::get(p.avatar_id, &avatar_name);
+		p.message = "[From " + avatar_name.getDisplayName() + "]\n" + p.message;
+	}
 	
 	//Handle IRC styled /me messages.
 	std::string prefix = p.message.substr(0, 4);
@@ -81,12 +91,17 @@ LLToastIMPanel::LLToastIMPanel(LLToastIMPanel::Params &p) :	LLToastPanel(p.notif
 		mMessage->setText(p.message, style_params);
 	}
 
-	mAvatarName->setValue(p.from);
+	if(!mIsGroupMsg)
+	{
+		mAvatarName->setValue(p.from);
+	}
 	mTime->setValue(p.time);
 	mSessionID = p.session_id;
 	mAvatarID = p.avatar_id;
 	mNotification = p.notification;
 
+
+
 	initIcon();
 
 	S32 maxLinesCount;
@@ -147,7 +162,14 @@ void LLToastIMPanel::spawnNameToolTip()
 
 	LLToolTip::Params params;
 	params.background_visible(false);
-	params.click_callback(boost::bind(&LLFloaterReg::showInstance, "inspect_avatar", LLSD().with("avatar_id", mAvatarID), FALSE));
+	if(!mIsGroupMsg)
+	{
+		params.click_callback(boost::bind(&LLFloaterReg::showInstance, "inspect_avatar", LLSD().with("avatar_id", mAvatarID), FALSE));
+	}
+	else
+	{
+		params.click_callback(boost::bind(&LLFloaterReg::showInstance, "inspect_group", LLSD().with("group_id", mSessionID), FALSE));
+	}
 	params.delay_time(0.0f);		// spawn instantly on hover
 	params.image(LLUI::getUIImage("Info_Small"));
 	params.message("");
diff --git a/indra/newview/lltoastimpanel.h b/indra/newview/lltoastimpanel.h
index 3eb11fb3bc..767617dabc 100755
--- a/indra/newview/lltoastimpanel.h
+++ b/indra/newview/lltoastimpanel.h
@@ -73,6 +73,8 @@ private:
 	LLTextBox*			mAvatarName;
 	LLTextBox*			mTime;
 	LLTextBox*			mMessage;
+
+	bool                mIsGroupMsg;
 };
 
 #endif // LLTOASTIMPANEL_H_
diff --git a/indra/newview/lltoolbarview.cpp b/indra/newview/lltoolbarview.cpp
index b2318f9158..78a555d67d 100755
--- a/indra/newview/lltoolbarview.cpp
+++ b/indra/newview/lltoolbarview.cpp
@@ -51,8 +51,6 @@ LLToolBarView* gToolBarView = NULL;
 
 static LLDefaultChildRegistry::Register<LLToolBarView> r("toolbar_view");
 
-void handleLoginToolbarSetup();
-
 bool isToolDragged()
 {
 	return (LLToolDragAndDrop::getInstance()->getSource() == LLToolDragAndDrop::SOURCE_VIEWER);
@@ -111,8 +109,6 @@ BOOL LLToolBarView::postBuild()
 		mToolbars[i]->setButtonAddCallback(boost::bind(LLToolBarView::onToolBarButtonAdded,_1));
 		mToolbars[i]->setButtonRemoveCallback(boost::bind(LLToolBarView::onToolBarButtonRemoved,_1));
 	}
-
-	LLAppViewer::instance()->setOnLoginCompletedCallback(boost::bind(&handleLoginToolbarSetup));
 	
 	return TRUE;
 }
@@ -180,13 +176,13 @@ S32 LLToolBarView::stopCommandInProgress(const LLCommandId& commandId)
 	return command_location;
 }
 
-S32 LLToolBarView::flashCommand(const LLCommandId& commandId, bool flash)
+S32 LLToolBarView::flashCommand(const LLCommandId& commandId, bool flash, bool force_flashing/* = false */)
 {
 	S32 command_location = hasCommand(commandId);
 
 	if (command_location != TOOLBAR_NONE)
 	{
-		mToolbars[command_location]->flashCommand(commandId, flash);
+		mToolbars[command_location]->flashCommand(commandId, flash, force_flashing);
 	}
 
 	return command_location;
@@ -696,18 +692,3 @@ bool LLToolBarView::isModified() const
 }
 
 
-//
-// HACK to bring up destinations guide at startup
-//
-
-void handleLoginToolbarSetup()
-{
-	// Open the destinations guide by default on first login, per Rhett
-	if (gSavedPerAccountSettings.getBOOL("DisplayDestinationsOnInitialRun") || gAgent.isFirstLogin())
-	{
-		LLFloaterReg::showInstance("destinations");
-
-		gSavedPerAccountSettings.setBOOL("DisplayDestinationsOnInitialRun", FALSE);
-	}
-}
-
diff --git a/indra/newview/lltoolbarview.h b/indra/newview/lltoolbarview.h
index 7125dd9990..dcc3862074 100755
--- a/indra/newview/lltoolbarview.h
+++ b/indra/newview/lltoolbarview.h
@@ -90,7 +90,7 @@ public:
 	S32 removeCommand(const LLCommandId& commandId, int& rank);	// Sets the rank the removed command was at, RANK_NONE if not found
 	S32 enableCommand(const LLCommandId& commandId, bool enabled);
 	S32 stopCommandInProgress(const LLCommandId& commandId);
-	S32 flashCommand(const LLCommandId& commandId, bool flash);
+	S32 flashCommand(const LLCommandId& commandId, bool flash, bool force_flashing = false);
 
 	// Loads the toolbars from the existing user or default settings
 	bool loadToolbars(bool force_default = false);	// return false if load fails
diff --git a/indra/newview/llviewercontrol.cpp b/indra/newview/llviewercontrol.cpp
index afbb59e723..744ec4de2b 100755
--- a/indra/newview/llviewercontrol.cpp
+++ b/indra/newview/llviewercontrol.cpp
@@ -83,7 +83,9 @@
 BOOL 				gHackGodmode = FALSE;
 #endif
 
-
+// Should you contemplate changing the name "Global", please first grep for
+// that string literal. There are at least a couple other places in the C++
+// code that assume the LLControlGroup named "Global" is gSavedSettings.
 LLControlGroup gSavedSettings("Global");	// saved at end of session
 LLControlGroup gSavedPerAccountSettings("PerAccount"); // saved at end of session
 LLControlGroup gCrashSettings("CrashSettings");	// saved at end of session
diff --git a/indra/newview/llviewermessage.cpp b/indra/newview/llviewermessage.cpp
index 6d9c1e32a7..aecffb4ff5 100755
--- a/indra/newview/llviewermessage.cpp
+++ b/indra/newview/llviewermessage.cpp
@@ -259,11 +259,15 @@ bool friendship_offer_callback(const LLSD& notification, const LLSD& response)
 		    break;
 	    }
 
-	    LLNotificationFormPtr modified_form(new LLNotificationForm(*notification_ptr->getForm()));
-	    modified_form->setElementEnabled("Accept", false);
-	    modified_form->setElementEnabled("Decline", false);
-	    notification_ptr->updateForm(modified_form);
-	    notification_ptr->repost();
+		// TODO: this set of calls has undesirable behavior under Windows OS (CHUI-985):
+		// here appears three additional toasts instead one modified
+		// need investigation and fix
+
+	    // LLNotificationFormPtr modified_form(new LLNotificationForm(*notification_ptr->getForm()));
+	    // modified_form->setElementEnabled("Accept", false);
+	    // modified_form->setElementEnabled("Decline", false);
+	    // notification_ptr->updateForm(modified_form);
+	    // notification_ptr->repost();
     }
 
 	return false;
@@ -2649,7 +2653,8 @@ void process_improved_im(LLMessageSystem *msg, void **user_data)
 			{
 				send_do_not_disturb_message(msg, from_id);
 			}
-			else
+			
+			if (!is_muted)
 			{
 				LL_INFOS("Messaging") << "Received IM_GROUP_INVITATION message." << LL_ENDL;
 				// Read the binary bucket for more information.
@@ -3673,6 +3678,7 @@ void process_chat_from_simulator(LLMessageSystem *msg, void **user_data)
 		LLSD msg_notify = LLSD(LLSD::emptyMap());
 		msg_notify["session_id"] = LLUUID();
         msg_notify["from_id"] = chat.mFromID;
+		msg_notify["source_type"] = chat.mSourceType;
         on_new_message(msg_notify);
 	}
 }
@@ -5935,6 +5941,15 @@ bool attempt_standard_notification(LLMessageSystem* msgsystem)
 				return true;
 			}
 		}
+		// HACK -- handle callbacks for specific alerts.
+		if( notificationID == "HomePositionSet" )
+		{
+			// save the home location image to disk
+			std::string snap_filename = gDirUtilp->getLindenUserDir();
+			snap_filename += gDirUtilp->getDirDelimiter();
+			snap_filename += SCREEN_HOME_FILENAME;
+			gViewerWindow->saveSnapshot(snap_filename, gViewerWindow->getWindowWidthRaw(), gViewerWindow->getWindowHeightRaw(), FALSE, FALSE);
+		}
 		
 		LLNotificationsUtil::add(notificationID, llsdBlock);
 		return true;
@@ -6010,14 +6025,6 @@ void process_alert_core(const std::string& message, BOOL modal)
 	{
 		LLViewerStats::getInstance()->incStat(LLViewerStats::ST_KILLED_COUNT);
 	}
-	else if( message == "Home position set." )
-	{
-		// save the home location image to disk
-		std::string snap_filename = gDirUtilp->getLindenUserDir();
-		snap_filename += gDirUtilp->getDirDelimiter();
-		snap_filename += SCREEN_HOME_FILENAME;
-		gViewerWindow->saveSnapshot(snap_filename, gViewerWindow->getWindowWidthRaw(), gViewerWindow->getWindowHeightRaw(), FALSE, FALSE);
-	}
 
 	const std::string ALERT_PREFIX("ALERT: ");
 	const std::string NOTIFY_PREFIX("NOTIFY: ");
diff --git a/indra/newview/llviewernetwork.cpp b/indra/newview/llviewernetwork.cpp
index 97f4c3e5fe..e7821d4b9e 100755
--- a/indra/newview/llviewernetwork.cpp
+++ b/indra/newview/llviewernetwork.cpp
@@ -43,6 +43,8 @@ const std::string  GRID_LABEL_VALUE = "label";
 const std::string  GRID_ID_VALUE = "grid_login_id";
 /// the url for the login cgi script
 const std::string  GRID_LOGIN_URI_VALUE = "login_uri";
+/// url base for update queries
+const std::string  GRID_UPDATE_SERVICE_URL = "update_query_url_base";
 ///
 const std::string  GRID_HELPER_URI_VALUE = "helper_uri";
 /// the splash page url
@@ -63,6 +65,8 @@ const std::string DEFAULT_LOGIN_PAGE = "http://viewer-login.agni.lindenlab.com/"
 
 const std::string MAIN_GRID_LOGIN_URI = "https://login.agni.lindenlab.com/cgi-bin/login.cgi";
 
+const std::string SL_UPDATE_QUERY_URL = "https://update.secondlife.com/update";
+
 const std::string MAIN_GRID_SLURL_BASE = "http://maps.secondlife.com/secondlife/";
 const std::string SYSTEM_GRID_APP_SLURL_BASE = "secondlife:///app";
 
@@ -120,12 +124,14 @@ void LLGridManager::initialize(const std::string& grid_file)
 				  MAIN_GRID_LOGIN_URI,
 				  "https://secondlife.com/helpers/",
 				  DEFAULT_LOGIN_PAGE,
+				  SL_UPDATE_QUERY_URL,
 				  "Agni");
 	addSystemGrid("Second Life Beta Test Grid (Aditi)",
 				  "util.aditi.lindenlab.com",
 				  "https://login.aditi.lindenlab.com/cgi-bin/login.cgi",
 				  "http://aditi-secondlife.webdev.lindenlab.com/helpers/",
 				  DEFAULT_LOGIN_PAGE,
+				  SL_UPDATE_QUERY_URL,
 				  "Aditi");
 
 	LLSD other_grids;
@@ -332,6 +338,7 @@ void LLGridManager::addSystemGrid(const std::string& label,
 								  const std::string& login_uri,
 								  const std::string& helper,
 								  const std::string& login_page,
+								  const std::string& update_url_base,
 								  const std::string& login_id)
 {
 	LLSD grid = LLSD::emptyMap();
@@ -341,6 +348,7 @@ void LLGridManager::addSystemGrid(const std::string& label,
 	grid[GRID_LOGIN_URI_VALUE] = LLSD::emptyArray();
 	grid[GRID_LOGIN_URI_VALUE].append(login_uri);
 	grid[GRID_LOGIN_PAGE_VALUE] = login_page;
+	grid[GRID_UPDATE_SERVICE_URL] = update_url_base;
 	grid[GRID_IS_SYSTEM_GRID_VALUE] = true;
 	grid[GRID_LOGIN_IDENTIFIER_TYPES] = LLSD::emptyArray();
 	grid[GRID_LOGIN_IDENTIFIER_TYPES].append(CRED_IDENTIFIER_TYPE_AGENT);
@@ -537,6 +545,30 @@ std::string LLGridManager::getGridLoginID()
 	return mGridList[mGrid][GRID_ID_VALUE];
 }
 
+std::string LLGridManager::getUpdateServiceURL()
+{
+	std::string update_url_base = gSavedSettings.getString("CmdLineUpdateService");;
+	if ( !update_url_base.empty() )
+	{
+		LL_INFOS2("UpdaterService","GridManager")
+			<< "Update URL base overridden from command line: " << update_url_base
+			<< LL_ENDL;
+	}
+	else if ( mGridList[mGrid].has(GRID_UPDATE_SERVICE_URL) )
+	{
+		update_url_base = mGridList[mGrid][GRID_UPDATE_SERVICE_URL].asString();
+	}
+	else
+	{
+		LL_WARNS2("UpdaterService","GridManager")
+			<< "The grid property '" << GRID_UPDATE_SERVICE_URL
+			<< "' is not defined for the grid '" << mGrid << "'"
+			<< LL_ENDL;
+	}
+			
+	return update_url_base;
+}
+
 void LLGridManager::updateIsInProductionGrid()
 {
 	mIsInProductionGrid = false;
diff --git a/indra/newview/llviewernetwork.h b/indra/newview/llviewernetwork.h
index 3f56103b2e..8526c0ba7f 100755
--- a/indra/newview/llviewernetwork.h
+++ b/indra/newview/llviewernetwork.h
@@ -140,6 +140,14 @@ class LLGridManager : public LLSingleton<LLGridManager>
 	 */
 
 	//@}
+	/* ================================================================
+	 * @name Update Related Properties
+	 * @{
+	 */
+	/// Get the update service URL base (host and path) for the selected grid
+	std::string getUpdateServiceURL();
+	
+	//@}
 
 	/* ================================================================
 	 * @name URL Construction Properties
@@ -207,6 +215,7 @@ class LLGridManager : public LLSingleton<LLGridManager>
 					   const std::string& login, 
 					   const std::string& helper,
 					   const std::string& login_page,
+					   const std::string& update_url_base,
 					   const std::string& login_id = "");	
 	
 	
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index 0de054e17a..f8e2a27f63 100755
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -1813,7 +1813,6 @@ void LLViewerWindow::initBase()
 	gFloaterView = main_view->getChild<LLFloaterView>("Floater View");
 	gFloaterView->setFloaterSnapView(main_view->getChild<LLView>("floater_snap_region")->getHandle());
 	gSnapshotFloaterView = main_view->getChild<LLSnapshotFloaterView>("Snapshot Floater View");
-	
 
 	// Console
 	llassert( !gConsole );
diff --git a/indra/newview/skins/default/colors.xml b/indra/newview/skins/default/colors.xml
index a9176595c7..f53995732f 100755
--- a/indra/newview/skins/default/colors.xml
+++ b/indra/newview/skins/default/colors.xml
@@ -884,4 +884,19 @@
   <color
     name="blue"
     value="0 0 1 1"/>
+
+  <!--Resize bar colors -->
+
+  <color
+    name="ResizebarBorderLight"
+    value="0.231 0.231 0.231 1"/>
+
+  <color
+    name="ResizebarBorderDark"
+    value="0.133 0.133 0.133 1"/>
+
+  <color
+    name="ResizebarBody"
+    value="0.208 0.208 0.208 1"/>
+    
 </colors>
diff --git a/indra/newview/skins/default/textures/textures.xml b/indra/newview/skins/default/textures/textures.xml
index b0e4b71d21..54f60f4441 100755
--- a/indra/newview/skins/default/textures/textures.xml
+++ b/indra/newview/skins/default/textures/textures.xml
@@ -774,4 +774,7 @@ with the same filename but different name
   <texture name="Popup_Caution" file_name="icons/pop_up_caution.png"/>
   <texture name="Camera_Drag_Dot" file_name="world/CameraDragDot.png"/>
   <texture name="NavBar Separator" file_name="navbar/separator.png"/>
+
+  <texture name="Horizontal Drag Handle" file_name="widgets/horizontal_drag_handle.png"/>
+  <texture name="Vertical Drag Handle" file_name="widgets/vertical_drag_handle.png"/>
 </textures>
diff --git a/indra/newview/skins/default/textures/widgets/horizontal_drag_handle.png b/indra/newview/skins/default/textures/widgets/horizontal_drag_handle.png
new file mode 100644
index 0000000000..642eac4065
--- /dev/null
+++ b/indra/newview/skins/default/textures/widgets/horizontal_drag_handle.png
diff --git a/indra/newview/skins/default/textures/widgets/vertical_drag_handle.png b/indra/newview/skins/default/textures/widgets/vertical_drag_handle.png
new file mode 100644
index 0000000000..b06b70cf36
--- /dev/null
+++ b/indra/newview/skins/default/textures/widgets/vertical_drag_handle.png
diff --git a/indra/newview/skins/default/xui/da/floater_about.xml b/indra/newview/skins/default/xui/da/floater_about.xml
index fc8bc33096..9206690c8f 100755
--- a/indra/newview/skins/default/xui/da/floater_about.xml
+++ b/indra/newview/skins/default/xui/da/floater_about.xml
@@ -8,7 +8,7 @@
 		Bygget med [COMPILER] version [COMPILER_VERSION]
 	</floater.string>
 	<floater.string name="AboutPosition">
-		Du er ved [POSITION_0,number,1], [POSITION_1,number,1], [POSITION_2,number,1] i regionen [REGION] lokaliseret ved &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
+		Du er ved [POSITION_LOCAL_0,number,1], [POSITION_LOCAL_1,number,1], [POSITION_LOCAL_2,number,1] i regionen [REGION] lokaliseret ved &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
 [SERVER_VERSION]
 [SERVER_RELEASE_NOTES_URL]
 	</floater.string>
diff --git a/indra/newview/skins/default/xui/de/floater_about.xml b/indra/newview/skins/default/xui/de/floater_about.xml
index 4387a61963..5245467183 100755
--- a/indra/newview/skins/default/xui/de/floater_about.xml
+++ b/indra/newview/skins/default/xui/de/floater_about.xml
@@ -8,7 +8,7 @@
 		Kompiliert mit [COMPILER] version [COMPILER_VERSION]
 	</floater.string>
 	<floater.string name="AboutPosition">
-		Sie befinden sich in [POSITION_0,number,1], [POSITION_1,number,1], [POSITION_2,number,1] in [REGION] auf &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
+		Sie befinden sich in [POSITION_LOCAL_0,number,1], [POSITION_LOCAL_1,number,1], [POSITION_LOCAL_2,number,1] in [REGION] auf &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
 [SERVER_VERSION]
 [SERVER_RELEASE_NOTES_URL]
 	</floater.string>
diff --git a/indra/newview/skins/default/xui/en/floater_about.xml b/indra/newview/skins/default/xui/en/floater_about.xml
index 63eb87f27a..703015af20 100755
--- a/indra/newview/skins/default/xui/en/floater_about.xml
+++ b/indra/newview/skins/default/xui/en/floater_about.xml
@@ -22,7 +22,9 @@ Built with [COMPILER] version [COMPILER_VERSION]
 </floater.string>
   <floater.string
      name="AboutPosition">
-You are at [POSITION_0,number,1], [POSITION_1,number,1], [POSITION_2,number,1] in [REGION] located at &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
+You are at [POSITION_LOCAL_0,number,1], [POSITION_LOCAL_1,number,1], [POSITION_LOCAL_2,number,1] in [REGION] located at &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
+SLURL: &lt;nolink&gt;[SLURL]&lt;/nolink&gt;
+(global coordinates [POSITION_0,number,1], [POSITION_1,number,1], [POSITION_2,number,1])
 [SERVER_VERSION]
 [SERVER_RELEASE_NOTES_URL]
 
diff --git a/indra/newview/skins/default/xui/en/floater_bulk_perms.xml b/indra/newview/skins/default/xui/en/floater_bulk_perms.xml
index 4e0cfb0cd4..e7ab3cacdc 100755
--- a/indra/newview/skins/default/xui/en/floater_bulk_perms.xml
+++ b/indra/newview/skins/default/xui/en/floater_bulk_perms.xml
@@ -6,7 +6,7 @@
  layout="topleft"
  name="floaterbulkperms"
  help_topic="floaterbulkperms"
- title="EDIT CONTENT PERMISSIONS"
+ title="ADJUST CONTENT PERMISSIONS"
  width="410">
     <floater.string
      name="nothing_to_modify_text">
@@ -192,7 +192,7 @@
      name="newperms"
      top="90"
      width="250">
-        New Content Permissions
+        Adjust Content Permissions To
     </text>
       <text
        type="string"
@@ -292,11 +292,22 @@
      height="23"
      label="OK"
      layout="topleft"
-     left="205"
-     name="apply"
+     left="110"
+     name="ok"
      top_pad="10"
      width="90">
       <button.commit_callback
+       function="BulkPermission.Ok"/>
+    </button>
+    <button
+     follows="left|top"
+     height="23"
+     label="Apply"
+     layout="topleft"
+     left_pad="5"
+     name="apply"
+     width="90">
+      <button.commit_callback
        function="BulkPermission.Apply"/>
     </button>
     <button
diff --git a/indra/newview/skins/default/xui/en/floater_goto_line.xml b/indra/newview/skins/default/xui/en/floater_goto_line.xml
new file mode 100644
index 0000000000..b236888219
--- /dev/null
+++ b/indra/newview/skins/default/xui/en/floater_goto_line.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
+<floater
+ legacy_header_height="18"
+ default_tab_group="1"
+ height="90"
+ layout="topleft"
+ name="script goto"
+ help_topic="script_goto"
+ title="GO TO LINE"
+ width="200">
+    <button
+     height="24"
+     label="OK"
+     label_selected="OK"
+     layout="topleft"
+     left="55"
+     name="goto_btn"
+     top="53"
+     width="90" />
+    <text
+     type="string"
+     length="1"
+     follows="left|top"
+     height="16"
+     layout="topleft"
+     left="10"
+     name="txt"
+     top="21"
+     width="65">
+        Go to line
+    </text>
+    <line_editor
+     border_style="line"
+     border_thickness="1"
+     follows="left|top"
+     height="16"
+     layout="topleft"
+     left="75"
+     max_length_bytes="9"
+     name="goto_line"
+     tab_group="1"
+     top="21"
+     width="85" />
+</floater>
+\ No newline at end of file
diff --git a/indra/newview/skins/default/xui/en/floater_im_container.xml b/indra/newview/skins/default/xui/en/floater_im_container.xml
index 65f623a47e..1215efb7f9 100755
--- a/indra/newview/skins/default/xui/en/floater_im_container.xml
+++ b/indra/newview/skins/default/xui/en/floater_im_container.xml
@@ -4,6 +4,7 @@
  can_minimize="true"
  can_resize="true"
  height="210"
+ min_height="210"
  layout="topleft"
  name="floater_im_box"
  help_topic="floater_im_box"
@@ -24,24 +25,28 @@
      value="Conv_toolbar_expand"/>
     <layout_stack
      animate="true" 
-     bottom="-1"
+     bottom="-5"
+     drag_handle_gap="6"
+     drag_handle_first_indent="27"
+     drag_handle_second_indent="10"
      follows="all"
      layout="topleft"
      left="0"
      name="conversations_stack"
      orientation="horizontal"
      right="-1"
+     show_drag_handle="true"
      top="0">
         <layout_panel
          auto_resize="false"
          user_resize="true"        
          name="conversations_layout_panel"
          min_dim="38"
-         expanded_min_dim="156">
+         expanded_min_dim="136">
             <layout_stack
              animate="false" 
              follows="left|top|right"
-             height="35"
+             height="27"
              layout="topleft"
              left="0"
              name="conversations_pane_buttons_stack"
@@ -50,7 +55,6 @@
              top="0">
                 <layout_panel
                  auto_resize="true"
-                 height="35"
                  name="conversations_pane_buttons_expanded">
                     <menu_button
                      follows="top|left"
@@ -64,7 +68,7 @@
                      left="5"
                      name="sort_btn"
                      tool_tip="View/sort options"
-                     top="5"
+                     top="1"
                      width="31" />
                     <button
                      follows="top|left"
@@ -74,7 +78,7 @@
                      image_selected="Toolbar_Middle_Selected"
                      image_unselected="Toolbar_Middle_Off"
                      layout="topleft"
-                     top="5"
+                     top="1"
                      left_pad="2"
                      name="add_btn"
                      tool_tip="Start a new conversation"
@@ -87,7 +91,7 @@
                      image_selected="Toolbar_Middle_Selected"
                      image_unselected="Toolbar_Middle_Off"
                      layout="topleft"
-                     top="5"
+                     top="1"
                      left_pad="2"
                      name="speak_btn"
                      tool_tip="Speak with people using your microphone"
@@ -95,9 +99,8 @@
                 </layout_panel>
                 <layout_panel
                  auto_resize="false"
-                 height="35"
                  name="conversations_pane_buttons_collapsed"
-                 width="41">
+                 width="31">
                     <button
                      follows="right|top"
                      height="25"
@@ -106,8 +109,8 @@
                      image_selected="Toolbar_Middle_Selected"
                      image_unselected="Toolbar_Middle_Off"
                      layout="topleft"
-                     top="5"
-                     left="1"
+                     top="1"
+                     left="0"
                      name="expand_collapse_btn"
                      tool_tip="Collapse/Expand this list"
                      width="31" />
@@ -119,7 +122,7 @@
              layout="topleft"
              name="conversations_list_panel"
              opaque="true"
-             top="35"
+             top_pad="0"
              left="5"
              right="-1"/>
         </layout_panel>
@@ -127,7 +130,7 @@
          auto_resize="true"
          user_resize="true"
          name="messages_layout_panel"
-         expanded_min_dim="222">
+         expanded_min_dim="212">
             <panel_container
              bottom="-1"
              follows="all"
@@ -136,44 +139,44 @@
              name="im_box_tab_container"
              right="-1"
              top="0">
-             <panel
-               bottom="-1"
-               follows="all"
-               layout="topleft"
-               name="stub_panel"
-               opaque="true"
-               top_pad="0"
-               left="0"
-               right="-1">
-                 <button
-                 follows="right|top"
-                 height="25"
-                 image_hover_unselected="Toolbar_Middle_Over"
-                 image_overlay="Conv_toolbar_collapse"
-                 image_selected="Toolbar_Middle_Selected"
-                 image_unselected="Toolbar_Middle_Off"
+                <panel
+                 bottom="-1"
+                 follows="all"
                  layout="topleft"
-                 top="5"
-                 right="-10"
-                 name="stub_collapse_btn"
-                 tool_tip="Collapse this pane"
-                 width="31" />
-                 <text
-                   type="string"
-                   clip_partial="false"
-                   follows="left|top|right"
-                   layout="topleft"
-                   left="15"
-                   right="-15"
-                   name="stub_textbox"
-                   top="25"
-                   height="40"
-                   valign="center"
-                   parse_urls="true"
-                   wrap="true">
-                   This conversation is in a separate window.   [secondlife:/// Bring it back.]
-                 </text>
-             </panel>
+                 name="stub_panel"
+                 opaque="true"
+                 top_pad="0"
+                 left="0"
+                 right="-1">
+                    <button
+                     follows="right|top"
+                     height="25"
+                     image_hover_unselected="Toolbar_Middle_Over"
+                     image_overlay="Conv_toolbar_collapse"
+                     image_selected="Toolbar_Middle_Selected"
+                     image_unselected="Toolbar_Middle_Off"
+                     layout="topleft"
+                     top="1"
+                     right="-10"
+                     name="stub_collapse_btn"
+                     tool_tip="Collapse this pane"
+                     width="31" />
+                    <text
+                     type="string"
+                     clip_partial="false"
+                     follows="left|top|right"
+                     layout="topleft"
+                     left="15"
+                     right="-15"
+                     name="stub_textbox"
+                     top="25"
+                     height="40"
+                     valign="center"
+                     parse_urls="true"
+                     wrap="true">
+                         This conversation is in a separate window.   [secondlife:/// Bring it back.]
+                    </text>
+                </panel>
             </panel_container>
         </layout_panel>
     </layout_stack>
diff --git a/indra/newview/skins/default/xui/en/floater_im_session.xml b/indra/newview/skins/default/xui/en/floater_im_session.xml
index 2152a9f6e9..43d0f2fb18 100755
--- a/indra/newview/skins/default/xui/en/floater_im_session.xml
+++ b/indra/newview/skins/default/xui/en/floater_im_session.xml
@@ -70,26 +70,23 @@
      top="0"
      left="0"
      right="-1"
-     bottom="-3">
+     bottom="-1">
         <layout_stack
          animate="false" 
+         bottom="-1"
          default_tab_group="2"
          follows="all"
-         right="-5"
-         bottom="-1"
-         top="0"
-         left="5"
-         border_size="0"
+         left="3"
          layout="topleft"
-         orientation="vertical"
          name="main_stack"
-         tab_group="1">
+         right="-3"
+         orientation="vertical"
+         tab_group="1"
+         top="0">
             <layout_panel
              auto_resize="false"
              name="toolbar_panel"
-             height="35"
-             right="-1"
-             left="1">
+             height="25">
                 <menu_button
                  menu_filename="menu_im_session_showmodes.xml"
                  follows="top|left"
@@ -102,7 +99,7 @@
                  left="5"
                  name="view_options_btn"
                  tool_tip="View/sort options"
-                 top="5"
+                 top="1"
                  width="31" />
                 <menu_button
                  menu_filename="menu_im_conversation.xml"
@@ -113,7 +110,7 @@
                  image_selected="Toolbar_Middle_Selected"
                  image_unselected="Toolbar_Middle_Off"
                  layout="topleft"
-                 top="5"
+                 top="1"
                  left_pad="2"
                  name="gear_btn"
                  visible="false"
@@ -128,7 +125,7 @@
                  image_selected="Toolbar_Middle_Selected"
                  image_unselected="Toolbar_Middle_Off"
                  layout="topleft"
-                 top="5"
+                 top="1"
                  left_pad="2"
                  name="add_btn"
                  tool_tip="Add someone to this conversation"
@@ -141,23 +138,11 @@
                  image_selected="Toolbar_Middle_Selected"
                  image_unselected="Toolbar_Middle_Off"
                  layout="topleft"
-                 top="5"
+                 top="1"
                  left_pad="2"
                  name="voice_call_btn"
                  tool_tip="Open voice connection"
-                 width="31"/>
-                <output_monitor
-                 auto_update="true"
-                 follows="top|left"
-                 draw_border="false"
-                 height="16"
-                 layout="topleft"
-                 top="10"
-                 left_pad="10"
-                 mouse_opaque="true"
-                 name="speaking_indicator"
-                 visible="false"
-                 width="20" />
+                 width="31"/>                
                 <button
                  follows="right|top"
                  height="25"
@@ -166,8 +151,8 @@
                  image_selected="Toolbar_Middle_Selected"
                  image_unselected="Toolbar_Middle_Off"
                  layout="topleft"
-                 top="5"
-                 right="-67"
+                 top="1"
+                 right="-70"
                  name="close_btn"
                  tool_tip="End this conversation"
                  width="31" />
@@ -179,7 +164,7 @@
                  image_selected="Toolbar_Middle_Selected"
                  image_unselected="Toolbar_Middle_Off"
                  layout="topleft"
-                 top="5"
+                 top="1"
                  left_pad="2"
                  name="expand_collapse_btn"
                  tool_tip="Collapse/Expand this pane"
@@ -194,18 +179,21 @@
                  layout="topleft"
                  left_pad="2"
                  name="tear_off_btn"
-                 top="5"
+                 top="1"
                  width="31" />
             </layout_panel>
             <layout_panel
              name="body_panel"
-             top="1"
-             bottom="-1">
+             height="235">
                 <layout_stack
                  default_tab_group="2"
+                 drag_handle_gap="6"
+                 drag_handle_first_indent="0"
+                 drag_handle_second_indent="1"
                  follows="all"
                  orientation="horizontal"
                  name="im_panels"
+                 show_drag_handle="true"
                  tab_group="1"
                  top="0"
                  right="-1"
@@ -217,14 +205,12 @@
                      min_dim="0"
                      width="150" 
                      user_resize="true"
-                     auto_resize="false" 
-                     bottom="-1" />
+                     auto_resize="false" />
                     <layout_panel
                      default_tab_group="3"
                      tab_group="2"
                      name="right_part_holder"
-                     min_width="221"
-                     bottom="-1">
+                     min_width="172">
                         <layout_stack
                          animate="true" 
                          default_tab_group="2"
@@ -233,7 +219,7 @@
                          name="translate_and_chat_stack"
                          tab_group="1"
                          top="0"
-                         left="0"
+                         left="1"
                          right="-1"
                          bottom="-1">
                             <layout_panel
@@ -259,7 +245,7 @@
                                  parse_highlights="true"
                                  parse_urls="true"
                                  right="-1"
-                                 left="5"
+                                 left="0"
                                  top="0"
                                  bottom="-1" />
                             </layout_panel>
@@ -268,10 +254,7 @@
                 </layout_stack>
             </layout_panel>
             <layout_panel
-             top_delta="0"
-             top="0"
-             height="26"
-             bottom="-1"
+             height="35"
              auto_resize="false"
              name="chat_layout_panel">
                 <layout_stack
@@ -281,15 +264,11 @@
                  orientation="horizontal"
                  name="input_panels"
                  top="0"
-                 bottom="-2"
+                 bottom="-1"
                  left="0"
                  right="-1">
                     <layout_panel
-                     name="input_editor_layout_panel"
-                     auto_resize="true"
-                     user_resize="false"
-                     top="0"
-                     bottom="-1">
+                     name="input_editor_layout_panel">
                         <chat_editor
                          layout="topleft"
                          expand_lines_count="5"
@@ -302,32 +281,27 @@
                          max_length="1023"
                          spellcheck="true"
                          tab_group="3"
-                         top="1"
-                         bottom="-2"
-                         left="4"
-                         right="-4"
+                         bottom="-8"
+                         left="5"
+                         right="-5"
                          wrap="true" />
                     </layout_panel>
                     <layout_panel
                      auto_resize="false"
-                     user_resize="false"
                      name="input_button_layout_panel"
-                     width="30"
-                     top="0"
-                     bottom="-1">
+                     width="32">
                         <button
-                         layout="topleft"
                          left="1"
-                         right="-1"
-                         top="1"
-                         height="22"
+                         top="4"
+                         height="25"
                          follows="left|right|top"
                          image_hover_unselected="Toolbar_Middle_Over"
                          image_overlay="Conv_expand_one_line"
                          image_selected="Toolbar_Middle_Selected"
                          image_unselected="Toolbar_Middle_Off"
                          name="minz_btn"
-                         tool_tip="Shows/hides message panel" />
+                         tool_tip="Shows/hides message panel"
+                         width="28" />
                     </layout_panel>
                 </layout_stack>
             </layout_panel>
diff --git a/indra/newview/skins/default/xui/en/menu_conversation.xml b/indra/newview/skins/default/xui/en/menu_conversation.xml
index 5a13ef0a59..b3d28788da 100755
--- a/indra/newview/skins/default/xui/en/menu_conversation.xml
+++ b/indra/newview/skins/default/xui/en/menu_conversation.xml
@@ -11,7 +11,7 @@
      layout="topleft"
      name="close_conversation">
         <on_click function="Avatar.DoToSelected" parameter="close_conversation"/>
-	 </menu_item_call>
+	 </menu_item_call>	 
      <menu_item_call
      label="Open voice conversation"
      layout="topleft"
@@ -25,6 +25,12 @@
         <on_click function="Avatar.DoToSelected" parameter="disconnect_from_voice"/>
     </menu_item_call>	
 	<menu_item_separator layout="topleft" name="separator_disconnect_from_voice"/>	
+	<menu_item_call
+     label="Close Selected"
+     layout="topleft"
+     name="close_selected_conversations">
+        <on_click function="Avatar.DoToSelected" parameter="close_selected_conversations"/>
+	 </menu_item_call>
     <menu_item_call
      label="View Profile"
      layout="topleft"
diff --git a/indra/newview/skins/default/xui/en/menu_people_friends_view.xml b/indra/newview/skins/default/xui/en/menu_people_friends_view.xml
index dde9432867..8790fde7c5 100755
--- a/indra/newview/skins/default/xui/en/menu_people_friends_view.xml
+++ b/indra/newview/skins/default/xui/en/menu_people_friends_view.xml
@@ -44,6 +44,8 @@
     <menu_item_check.on_check
      function="Floater.Visible"
      parameter="conversation" />
+    <menu_item_check.on_enable
+     function="Conversation.IsConversationLoggingAllowed" />
     <menu_item_check.on_click
      function="Floater.Toggle"
      parameter="conversation" />
diff --git a/indra/newview/skins/default/xui/en/menu_url_agent.xml b/indra/newview/skins/default/xui/en/menu_url_agent.xml
index 7cd56f257a..e8b6116026 100755
--- a/indra/newview/skins/default/xui/en/menu_url_agent.xml
+++ b/indra/newview/skins/default/xui/en/menu_url_agent.xml
@@ -21,8 +21,15 @@
      layout="topleft"
      name="add_friend">
         <menu_item_call.on_click
-         function="Url.AddFriend" />        
+         function="Url.AddFriend" />
     </menu_item_call>
+    <menu_item_call
+     label="Remove Friend..."
+     layout="topleft"
+     name="remove_friend">
+        <menu_item_call.on_click
+         function="Url.RemoveFriend" />
+        </menu_item_call>
     <menu_item_separator
      layout="topleft" />
     <menu_item_call
diff --git a/indra/newview/skins/default/xui/en/menu_url_objectim.xml b/indra/newview/skins/default/xui/en/menu_url_objectim.xml
index 87ab58e622..b9d003b841 100755
--- a/indra/newview/skins/default/xui/en/menu_url_objectim.xml
+++ b/indra/newview/skins/default/xui/en/menu_url_objectim.xml
@@ -9,6 +9,13 @@
         <menu_item_call.on_click
          function="Url.Execute" />
     </menu_item_call>
+    <menu_item_call
+     label="Block..."
+     layout="topleft"
+     name="block_object">
+        <menu_item_call.on_click
+         function="Url.Block" />
+    </menu_item_call>
     <menu_item_separator
      layout="topleft" />
     <menu_item_call
diff --git a/indra/newview/skins/default/xui/en/menu_viewer.xml b/indra/newview/skins/default/xui/en/menu_viewer.xml
index b01c3067ff..f253ed3e06 100755
--- a/indra/newview/skins/default/xui/en/menu_viewer.xml
+++ b/indra/newview/skins/default/xui/en/menu_viewer.xml
@@ -874,6 +874,15 @@
                  function="Tools.EnableSelectNextPart" />
             </menu_item_call>
         </menu>
+        <menu_item_call
+            label="Linksets..."
+            name="pathfinding_linkset_menu_item">
+          <menu_item_call.on_click
+              function="Floater.ToggleOrBringToFront"
+              parameter="pathfinding_linksets" />
+          <menu_item_call.on_enable
+              function="Tools.EnablePathfinding" />
+        </menu_item_call> 
         <menu_item_separator/>
 
         <menu_item_call
@@ -896,7 +905,7 @@
           <menu_item_call.on_enable
              function="Tools.SomethingSelectedNoHUD" />
         </menu_item_call>
-
+		 
         <menu_item_separator/>
 
         <menu
diff --git a/indra/newview/skins/default/xui/en/notifications.xml b/indra/newview/skins/default/xui/en/notifications.xml
index d6dc047d2b..6b95a0cb61 100755
--- a/indra/newview/skins/default/xui/en/notifications.xml
+++ b/indra/newview/skins/default/xui/en/notifications.xml
@@ -506,6 +506,33 @@ Add this Ability to &apos;[ROLE_NAME]&apos;?
      notext="No"
      yestext="Yes"/>
   </notification>
+  
+  <notification
+    icon="alertmodal.tga"
+    name="EjectGroupMemberWarning"
+    type="alertmodal">
+     You are about to eject [AVATAR_NAME] from the group.
+     <tag>group</tag>
+     <tag>confirm</tag>
+     <usetemplate
+      ignoretext="Confirm ejecting a participant from group"
+      name="okcancelignore"
+      notext="Cancel"
+      yestext="Eject"/>
+  </notification>
+  <notification
+    icon="alertmodal.tga"
+    name="EjectGroupMembersWarning"
+    type="alertmodal">
+     You are about to eject [COUNT] members from the group.
+     <tag>group</tag>
+     <tag>confirm</tag>
+     <usetemplate
+      ignoretext="Confirm ejecting multiple members from group"
+      name="okcancelignore"
+      notext="Cancel"
+      yestext="Eject"/>
+  </notification>
 
   <notification
    icon="alertmodal.tga"
@@ -2682,7 +2709,7 @@ Please enter a higher price.
    icon="alertmodal.tga"
    name="ConfirmItemDeleteHasLinks"
    type="alertmodal">
-At least one of the items you has link items that point to it.  If you delete this item, its links will permanently stop working.  It is strongly advised to delete the links first.
+At least one of the items has links that point to it.  If you delete this item, its links will permanently stop working.  It is strongly advised to delete the links first.
 
 Are you sure you want to delete these items?
     <tag>confirm</tag>
@@ -2724,7 +2751,7 @@ Are you sure you want to delete these items?
    icon="alertmodal.tga"
    name="ConfirmObjectDeleteNoOwn"
    type="alertmodal">
-You do not own least one of the items you have selected.
+You do not own at least one of the items you have selected.
 
 Are you sure you want to delete these items?
     <tag>confirm</tag>
@@ -2754,7 +2781,7 @@ Are you sure you want to delete these items?
    name="ConfirmObjectDeleteLockNoOwn"
    type="alertmodal">
 At least one object is locked.
-You do not own least one object.
+You do not own at least one object.
 
 Are you sure you want to delete these items?
     <tag>confirm</tag>
@@ -2769,7 +2796,7 @@ Are you sure you want to delete these items?
    name="ConfirmObjectDeleteNoCopyNoOwn"
    type="alertmodal">
 At least one object is not copyable.
-You do not own least one object.
+You do not own at least one object.
 
 Are you sure you want to delete these items?
     <tag>confirm</tag>
@@ -2785,13 +2812,13 @@ Are you sure you want to delete these items?
    type="alertmodal">
 At least one object is locked.
 At least one object is not copyable.
-You do not own least one object.
+You do not own at least one object.
 
 Are you sure you want to delete these items?
     <tag>confirm</tag>
     <usetemplate
      name="okcancelbuttons"
-     notext="cancel"
+     notext="Cancel"
      yestext="OK"/>
   </notification>
 
@@ -3709,6 +3736,17 @@ Leave Group?
   </notification>
 
   <notification
+   icon="alertmodal.tga"
+   name="OwnerCannotLeaveGroup"
+   type="alertmodal">
+    Unable to leave group. You cannot leave the group because you are the last owner of the group. Please assign another member to the owner role first.
+    <tag>group</tag>
+    <usetemplate
+     name="okbutton"
+     yestext="OK"/>
+  </notification>
+
+  <notification
    icon="alert.tga"
    name="ConfirmKick"
    type="alert">
@@ -5943,9 +5981,7 @@ Your calling card was declined.
    icon="notifytip.tga"
    name="TeleportToPerson"
    type="notifytip">
-    To contact Residents like &apos;[NAME]&apos;, click on the &quot;People&quot; button , select a Resident from the window that opens, then click &apos;IM&apos; at the
-    bottom of the window.
-    (You can also double-click on their name in the list, or right-click and choose &apos;IM&apos;).
+    To open a private conversation with someone, right-click on their avatar and choose &apos;IM&apos; from the menu.
   </notification>
 
   <notification
@@ -6573,7 +6609,7 @@ Your object named &lt;nolink&gt;[OBJECTFROMNAME]&lt;/nolink&gt; has given you th
    icon="notify.tga"
    name="JoinGroup"
    persist="true"
-   type="notify">
+   type="offer">
     <tag>group</tag>
 [MESSAGE]
     <form name="form">
diff --git a/indra/newview/skins/default/xui/en/panel_group_notices.xml b/indra/newview/skins/default/xui/en/panel_group_notices.xml
index 6d5fb51e85..c8ce5cdebf 100755
--- a/indra/newview/skins/default/xui/en/panel_group_notices.xml
+++ b/indra/newview/skins/default/xui/en/panel_group_notices.xml
@@ -202,14 +202,14 @@ Maximum 200 per group daily
             Drag and drop item here to attach it:
         </text>
         <icon
-         height="72"
+         height="48"
          image_name="DropTarget"
          layout="topleft"
          left_pad="10"
          mouse_opaque="true"
          name="drop_icon"
          top_delta="-10"
-         width="72" />
+         width="110" />
         <button
          follows="left|top"
          layout="topleft"
diff --git a/indra/newview/skins/default/xui/en/panel_people.xml b/indra/newview/skins/default/xui/en/panel_people.xml
index 7ce2627be9..ed274d0233 100755
--- a/indra/newview/skins/default/xui/en/panel_people.xml
+++ b/indra/newview/skins/default/xui/en/panel_people.xml
@@ -480,10 +480,22 @@ Looking for people to hang out with? Try the [secondlife:///app/worldmap World M
                      function="People.Group.Minus" />
                 </dnd_button>
             </panel>
+            <text
+                type="string"
+                length="1"
+                follows="all"
+                height="14"
+                layout="topleft"
+                right="-10"
+                top_pad="4"
+                left="3"
+                name="groupcount">
+              You belong to [COUNT] groups, and can join [REMAINING] more.
+            </text>
             <group_list
              allow_select="true" 
              follows="all"
-             height="406"
+             height="388"
              layout="topleft"
              left="3"
              name="group_list"
diff --git a/indra/newview/skins/default/xui/en/panel_preferences_advanced.xml b/indra/newview/skins/default/xui/en/panel_preferences_advanced.xml
index 2cc9d9c1b0..50fd57494f 100755
--- a/indra/newview/skins/default/xui/en/panel_preferences_advanced.xml
+++ b/indra/newview/skins/default/xui/en/panel_preferences_advanced.xml
@@ -138,7 +138,7 @@
    initial_value="1"
    layout="topleft"
    left_pad="0"
-   max_val="1.4"
+   max_val="1.5"
    min_val="0.75"
    name="ui_scale_slider"
    top_pad="-14"
diff --git a/indra/newview/skins/default/xui/en/panel_preferences_chat.xml b/indra/newview/skins/default/xui/en/panel_preferences_chat.xml
index bd096ebb88..8e867259c5 100755
--- a/indra/newview/skins/default/xui/en/panel_preferences_chat.xml
+++ b/indra/newview/skins/default/xui/en/panel_preferences_chat.xml
@@ -14,6 +14,7 @@
       border="false"
       height="60"
       layout="topleft"
+      name="general_chat_settings" 
       top="10"
       left="13"
       width="517">
@@ -97,20 +98,13 @@
       border="false"
       height="165"
       layout="topleft"
+      name="im_notification_settings" 	
       left="13"
       width="517">
 
     <text
         layout="topleft"
         height="12"
-        name="notifications"
-        left="0"
-        width="120">
-      Notifications
-    </text>
-    <text
-        layout="topleft"
-        height="12"
         name="friend_ims"
         width="145"
         left="0"
@@ -138,17 +132,27 @@
           name="FlashToolbarButton"
           value="flash"/>
       <item
-          label="None"
-          name="None"
-          value="none"/>
+          label="No action"
+          name="NoAction"
+          value="noaction"/>
     </combo_box>
+    <check_box
+        control_name="PlaySoundFriendIM"
+        height="23"
+        label="Play sound"
+        layout="topleft"
+        name="play_sound_friend_im"
+        left_pad="7"
+        top_delta="-3"
+        width="28">
+    </check_box>
     <text
         layout="topleft"
         height="12"
         name="non_friend_ims"
         width="145"
         left="0"
-        top_pad="9">
+        top_pad="11">
       Non-friend IMs:
     </text>
     <combo_box
@@ -172,17 +176,27 @@
           name="FlashToolbarButton"
           value="flash"/>
       <item
-          label="None"
-          name="None"
-          value="none"/>
+          label="No action"
+          name="NoAction"
+          value="noaction"/>
     </combo_box>
+    <check_box
+        control_name="PlaySoundNonFriendIM"
+        height="23"
+        label="Play sound"
+        layout="topleft"
+        name="play_sound_non_friend_im"
+        left_pad="7"
+        top_delta="-3"
+        width="28">
+    </check_box>
     <text
         layout="topleft"
         left="0"
         height="13"
         name="conference_ims"
         width="145"
-        top_pad="9">
+        top_pad="11">
       Conference IMs:
     </text>
     <combo_box
@@ -206,17 +220,27 @@
           name="FlashToolbarButton"
           value="flash"/>
       <item
-          label="None"
-          name="None"
-          value="none"/>
+          label="No action"
+          name="NoAction"
+          value="noaction"/>
     </combo_box>
+    <check_box
+        control_name="PlaySoundConferenceIM"
+        height="23"
+        label="Play sound"
+        layout="topleft"
+        name="play_sound_conference_im"
+        left_pad="7"
+        top_delta="-3"
+        width="28">
+    </check_box>
     <text
         layout="topleft"
         left="0"
         height="13"
         name="group_chat"
         width="145"
-        top_pad="9">
+        top_pad="11">
       Group chat:
     </text>
     <combo_box
@@ -240,17 +264,27 @@
           name="FlashToolbarButton"
           value="flash"/>
       <item
-          label="None"
-          name="None"
-          value="none"/>
+          label="No action"
+          name="NoAction"
+          value="noaction"/>
     </combo_box>
+    <check_box
+        control_name="PlaySoundGroupChatIM"
+        height="23"
+        label="Play sound"
+        layout="topleft"
+        name="play_sound_group_chat_im"
+        left_pad="7"
+        top_delta="-3"
+        width="28">
+    </check_box>
     <text
         layout="topleft"
         left="0"
         height="12"
         name="nearby_chat"
         width="145"
-        top_pad="9">
+        top_pad="11">
       Nearby chat:
     </text>
     <combo_box
@@ -274,10 +308,64 @@
           name="FlashToolBarButton"
           value="flash"/>
       <item
-          label="None"
-          name="None"
-          value="none"/>
+          label="No action"
+          name="NoAction"
+          value="noaction"/>
     </combo_box>
+    <check_box
+        control_name="PlaySoundNearbyChatIM"
+        height="23"
+        label="Play sound"
+        layout="topleft"
+        name="play_sound_nearby_chat_im"
+        left_pad="7"
+        top_delta="-3"
+        width="28">
+    </check_box>
+    <text
+        layout="topleft"
+        left="0"
+        height="12"
+        name="object_ims"
+        width="145"
+        top_pad="11">
+      Object IMs:
+    </text>
+    <combo_box
+        control_name="NotificationObjectIMOptions"
+        height="23"
+        layout="topleft"
+        left_pad="5"
+        top_delta="-6"
+        name="ObjectIMOptions"
+        width="223">
+      <item
+          label="Open Conversations window"
+          name="OpenConversationsWindow"
+          value="openconversations"/>
+      <item
+          label="Pop up the message"
+          name="PopUpMessage"
+          value="toast"/>
+      <item
+          label="Flash toolbar button"
+          name="FlashToolBarButton"
+          value="flash"/>
+      <item
+          label="No action"
+          name="NoAction"
+          value="noaction"/>
+    </combo_box>
+    <check_box
+        control_name="PlaySoundObjectIM"
+        height="23"
+        label="Play sound"
+        layout="topleft"
+        name="play_sound_object_im"
+        left_pad="7"
+        top_delta="-3"
+        width="28">
+    </check_box>
     <text
         layout="topleft"
         left="0"
@@ -296,6 +384,7 @@
       border="false"
       height="50"
       layout="topleft"
+      name="play_sound_settings"  	
       left="13"
       top_pad="10"
       width="517">
@@ -358,6 +447,7 @@
   <panel
       height="50"
       layout="topleft"
+      name="log_settings" 	
       left="13"
       top_pad="10"
       width="505">
diff --git a/indra/newview/skins/default/xui/en/panel_script_ed.xml b/indra/newview/skins/default/xui/en/panel_script_ed.xml
index 765b07ed8b..bcdef96138 100755
--- a/indra/newview/skins/default/xui/en/panel_script_ed.xml
+++ b/indra/newview/skins/default/xui/en/panel_script_ed.xml
@@ -125,6 +125,10 @@
              label="Search / Replace..."
              layout="topleft"
              name="Search / Replace..." />
+            <menu_item_call
+             label="Go to line..."
+             layout="topleft"
+             name="Go to line..." />
         </menu>
         <menu
          top="0"
diff --git a/indra/newview/skins/default/xui/en/strings.xml b/indra/newview/skins/default/xui/en/strings.xml
index d964ccaf79..73601ecb9f 100755
--- a/indra/newview/skins/default/xui/en/strings.xml
+++ b/indra/newview/skins/default/xui/en/strings.xml
@@ -209,7 +209,8 @@ Please try logging in again in a minute.</string>
 	<string name="SLappAgentIM">IM</string>
 	<string name="SLappAgentPay">Pay</string>
 	<string name="SLappAgentOfferTeleport">Offer Teleport to </string>
-	<string name="SLappAgentRequestFriend">Friend Request </string>
+	<string name="SLappAgentRequestFriend">Friend Request</string>
+  <string name="SLappAgentRemoveFriend">Friend Removal</string>
 
 	<!-- ButtonToolTips, llfloater.cpp -->
 	<string name="BUTTON_CLOSE_DARWIN">Close (&#8984;W)</string>
@@ -3929,5 +3930,8 @@ Try enclosing path to the editor with double quotes.
   <string name="logging_calls_enabled_log_empty">
     There are no logged conversations. After you contact someone, or someone contacts you, a log entry will be shown here.
   </string>
+  <string name="loading_chat_logs">
+    Loading...
+  </string>
   
   </strings>
diff --git a/indra/newview/skins/default/xui/es/floater_about.xml b/indra/newview/skins/default/xui/es/floater_about.xml
index 3696c7e12c..7ca1e3721f 100755
--- a/indra/newview/skins/default/xui/es/floater_about.xml
+++ b/indra/newview/skins/default/xui/es/floater_about.xml
@@ -8,7 +8,7 @@
 		Compilado con [COMPILER], versión [COMPILER_VERSION]
 	</floater.string>
 	<floater.string name="AboutPosition">
-		Estás en la posición [POSITION_0,number,1], [POSITION_1,number,1], [POSITION_2,number,1], de [REGION], alojada en &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
+		Estás en la posición [POSITION_LOCAL_0,number,1], [POSITION_LOCAL_1,number,1], [POSITION_LOCAL_2,number,1], de [REGION], alojada en &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
 [SERVER_VERSION]
 [SERVER_RELEASE_NOTES_URL]
 	</floater.string>
diff --git a/indra/newview/skins/default/xui/fr/floater_about.xml b/indra/newview/skins/default/xui/fr/floater_about.xml
index a659cb4245..d45bdccf3e 100755
--- a/indra/newview/skins/default/xui/fr/floater_about.xml
+++ b/indra/newview/skins/default/xui/fr/floater_about.xml
@@ -8,7 +8,7 @@
 		Compilé avec [COMPILER] version [COMPILER_VERSION]
 	</floater.string>
 	<floater.string name="AboutPosition">
-		Vous êtes à [POSITION_0,number,1], [POSITION_1,number,1], [POSITION_2,number,1] dans [REGION], se trouvant à &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
+		Vous êtes à [POSITION_LOCAL_0,number,1], [POSITION_LOCAL_1,number,1], [POSITION_LOCAL_2,number,1] dans [REGION], se trouvant à &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
 [SERVER_VERSION]
 [SERVER_RELEASE_NOTES_URL]
 	</floater.string>
diff --git a/indra/newview/skins/default/xui/it/floater_about.xml b/indra/newview/skins/default/xui/it/floater_about.xml
index c672511fc5..b0fb585fa2 100755
--- a/indra/newview/skins/default/xui/it/floater_about.xml
+++ b/indra/newview/skins/default/xui/it/floater_about.xml
@@ -8,7 +8,7 @@
 		Generato con [COMPILER] versione [COMPILER_VERSION]
 	</floater.string>
 	<floater.string name="AboutPosition">
-		Tu sei  [POSITION_0,number,1], [POSITION_1,number,1], [POSITION_2,number,1] in [REGION] che si trova a &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
+		Tu sei  [POSITION_LOCAL_0,number,1], [POSITION_LOCAL_1,number,1], [POSITION_LOCAL_2,number,1] in [REGION] che si trova a &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
 [SERVER_VERSION]
 [SERVER_RELEASE_NOTES_URL]
 	</floater.string>
diff --git a/indra/newview/skins/default/xui/ja/floater_about.xml b/indra/newview/skins/default/xui/ja/floater_about.xml
index 6d5df75645..eae52c98ec 100755
--- a/indra/newview/skins/default/xui/ja/floater_about.xml
+++ b/indra/newview/skins/default/xui/ja/floater_about.xml
@@ -8,7 +8,7 @@
 		コンパイラー [COMPILER] [COMPILER_VERSION] バージョン
 	</floater.string>
 	<floater.string name="AboutPosition">
-		あなたの現在地は、[POSITION_0,number,1], [POSITION_1,number,1], [POSITION_2,number,1] の [REGION] です。位置は &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; です。（[HOSTIP]）
+		あなたの現在地は、[POSITION_LOCAL_0,number,1], [POSITION_LOCAL_1,number,1], [POSITION_LOCAL_2,number,1] の [REGION] です。位置は &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; です。（[HOSTIP]）
 [SERVER_VERSION]
 [SERVER_RELEASE_NOTES_URL]
 	</floater.string>
diff --git a/indra/newview/skins/default/xui/pl/floater_about.xml b/indra/newview/skins/default/xui/pl/floater_about.xml
index 409429ffaa..61a72ff27d 100755
--- a/indra/newview/skins/default/xui/pl/floater_about.xml
+++ b/indra/newview/skins/default/xui/pl/floater_about.xml
@@ -8,7 +8,7 @@
 		Buduj z [COMPILER] wersją [COMPILER_VERSION]
 	</floater.string>
 	<floater.string name="AboutPosition">
-		Położenie [POSITION_0,number,1], [POSITION_1,number,1], [POSITION_2,number,1] w [REGION] zlokalizowanym w &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
+		Położenie [POSITION_LOCAL_0,number,1], [POSITION_LOCAL_1,number,1], [POSITION_LOCAL_2,number,1] w [REGION] zlokalizowanym w &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
 [SERVER_VERSION]
 [SERVER_RELEASE_NOTES_URL]
 	</floater.string>
diff --git a/indra/newview/skins/default/xui/pt/floater_about.xml b/indra/newview/skins/default/xui/pt/floater_about.xml
index 299f88b22a..d089266342 100755
--- a/indra/newview/skins/default/xui/pt/floater_about.xml
+++ b/indra/newview/skins/default/xui/pt/floater_about.xml
@@ -7,7 +7,7 @@
 		Construído com [COMPILER] versão [COMPILER_VERSION]
 	</floater.string>
 	<floater.string name="AboutPosition">
-		Você está em [POSITION_0,number,1], [POSITION_1,number,1], [POSITION_2,number,1] em [REGION] localizado em [HOSTNAME]&lt;/nolink&gt;([HOSTIP])
+		Você está em [POSITION_LOCAL_0,number,1], [POSITION_LOCAL_1,number,1], [POSITION_LOCAL_2,number,1] em [REGION] localizado em [HOSTNAME]&lt;/nolink&gt;([HOSTIP])
 [SERVER_VERSION]
 [SERVER_RELEASE_NOTES_URL]
 	</floater.string>
diff --git a/indra/newview/skins/default/xui/ru/floater_about.xml b/indra/newview/skins/default/xui/ru/floater_about.xml
index bb6266ac9a..2b2b3cf453 100755
--- a/indra/newview/skins/default/xui/ru/floater_about.xml
+++ b/indra/newview/skins/default/xui/ru/floater_about.xml
@@ -8,7 +8,7 @@
 		Использован компилятор [COMPILER], версия [COMPILER_VERSION]
 	</floater.string>
 	<floater.string name="AboutPosition">
-		Вы в точке [POSITION_0,number,1], [POSITION_1,number,1], [POSITION_2,number,1] в регионе «[REGION]», расположенном на &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
+		Вы в точке [POSITION_LOCAL_0,number,1], [POSITION_LOCAL_1,number,1], [POSITION_LOCAL_2,number,1] в регионе «[REGION]», расположенном на &lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
 [SERVER_VERSION]
 [SERVER_RELEASE_NOTES_URL]
 	</floater.string>
diff --git a/indra/newview/skins/default/xui/tr/floater_about.xml b/indra/newview/skins/default/xui/tr/floater_about.xml
index 9cc9c7a220..4dcf6200c6 100755
--- a/indra/newview/skins/default/xui/tr/floater_about.xml
+++ b/indra/newview/skins/default/xui/tr/floater_about.xml
@@ -8,7 +8,7 @@
 		[COMPILER] [COMPILER_VERSION] sürümü ile oluşturuldu
 	</floater.string>
 	<floater.string name="AboutPosition">
-		&lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP]) üzerinde bulunan [REGION] içerisinde [POSITION_0,number,1], [POSITION_1,number,1], [POSITION_2,number,1] konumundasınız
+		&lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP]) üzerinde bulunan [REGION] içerisinde [POSITION_LOCAL_0,number,1], [POSITION_LOCAL_1,number,1], [POSITION_LOCAL_2,number,1] konumundasınız
 [SERVER_VERSION]
 [SERVER_RELEASE_NOTES_URL]
 	</floater.string>
diff --git a/indra/newview/skins/default/xui/zh/floater_about.xml b/indra/newview/skins/default/xui/zh/floater_about.xml
index 643881e416..1193243c7e 100755
--- a/indra/newview/skins/default/xui/zh/floater_about.xml
+++ b/indra/newview/skins/default/xui/zh/floater_about.xml
@@ -8,7 +8,7 @@
 		以 [COMPILER_VERSION] 版本 [COMPILER] 建置
 	</floater.string>
 	<floater.string name="AboutPosition">
-		你的方位是 [POSITION_0,number,1], [POSITION_1,number,1], [POSITION_2,number,1]，地區名：[REGION]，主機：&lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
+		你的方位是 [POSITION_LOCAL_0,number,1], [POSITION_LOCAL_1,number,1], [POSITION_LOCAL_2,number,1]，地區名：[REGION]，主機：&lt;nolink&gt;[HOSTNAME]&lt;/nolink&gt; ([HOSTIP])
 [SERVER_VERSION]
 [SERVER_RELEASE_NOTES_URL]
 	</floater.string>
diff --git a/indra/newview/tests/llagentaccess_test.cpp b/indra/newview/tests/llagentaccess_test.cpp
index 3ba25f3c10..a40b5c9a3d 100755
--- a/indra/newview/tests/llagentaccess_test.cpp
+++ b/indra/newview/tests/llagentaccess_test.cpp
@@ -49,10 +49,10 @@ LLControlGroup::~LLControlGroup()
 }
 
 // Implementation of just the LLControlGroup methods we requre
-BOOL LLControlGroup::declareU32(const std::string& name, U32 initial_val, const std::string& comment, BOOL persist)
+LLControlVariable* LLControlGroup::declareU32(const std::string& name, U32 initial_val, const std::string& comment, LLControlVariable::ePersist persist)
 {
 	test_preferred_maturity = initial_val;
-	return true;
+	return NULL;
 }
 
 void LLControlGroup::setU32(const std::string& name, U32 val)
@@ -80,7 +80,7 @@ namespace tut
 	void agentaccess_object_t::test<1>()
 	{
 		LLControlGroup cgr("test");
-		cgr.declareU32("PreferredMaturity", SIM_ACCESS_PG, "declared_for_test", FALSE);
+		cgr.declareU32("PreferredMaturity", SIM_ACCESS_PG, "declared_for_test", LLControlVariable::PERSIST_NO);
 		LLAgentAccess aa(cgr);
 		
 		cgr.setU32("PreferredMaturity", SIM_ACCESS_PG);
@@ -109,7 +109,7 @@ namespace tut
 	void agentaccess_object_t::test<2>()
 	{
 		LLControlGroup cgr("test");
-		cgr.declareU32("PreferredMaturity", SIM_ACCESS_PG, "declared_for_test", FALSE);
+		cgr.declareU32("PreferredMaturity", SIM_ACCESS_PG, "declared_for_test", LLControlVariable::PERSIST_NO);
 		LLAgentAccess aa(cgr);
 		
 		// make sure default is PG
@@ -157,7 +157,7 @@ namespace tut
 	void agentaccess_object_t::test<3>()
 	{
 		LLControlGroup cgr("test");
-		cgr.declareU32("PreferredMaturity", SIM_ACCESS_PG, "declared_for_test", FALSE);
+		cgr.declareU32("PreferredMaturity", SIM_ACCESS_PG, "declared_for_test", LLControlVariable::PERSIST_NO);
 		LLAgentAccess aa(cgr);
 		
 #ifndef HACKED_GODLIKE_VIEWER
@@ -195,7 +195,7 @@ namespace tut
 	void agentaccess_object_t::test<4>()
 	{
 		LLControlGroup cgr("test");
-		cgr.declareU32("PreferredMaturity", SIM_ACCESS_PG, "declared_for_test", FALSE);
+		cgr.declareU32("PreferredMaturity", SIM_ACCESS_PG, "declared_for_test", LLControlVariable::PERSIST_NO);
 		LLAgentAccess aa(cgr);
 		
 #ifndef HACKED_GODLIKE_VIEWER
@@ -272,7 +272,7 @@ namespace tut
 	void agentaccess_object_t::test<5>()
 	{
 		LLControlGroup cgr("test");
-		cgr.declareU32("PreferredMaturity", SIM_ACCESS_PG, "declared_for_test", FALSE);
+		cgr.declareU32("PreferredMaturity", SIM_ACCESS_PG, "declared_for_test", LLControlVariable::PERSIST_NO);
 		LLAgentAccess aa(cgr);
 		
 		cgr.setU32("PreferredMaturity", SIM_ACCESS_ADULT);
diff --git a/indra/newview/tests/lllogininstance_test.cpp b/indra/newview/tests/lllogininstance_test.cpp
index f038112fd0..adeb848e03 100755
--- a/indra/newview/tests/lllogininstance_test.cpp
+++ b/indra/newview/tests/lllogininstance_test.cpp
@@ -135,6 +135,7 @@ void LLGridManager::addSystemGrid(const std::string& label,
 								  const std::string& login, 
 								  const std::string& helper,
 								  const std::string& login_page,
+								  const std::string& update_url_base,
 								  const std::string& login_id)
 {
 }
@@ -175,8 +176,8 @@ F32 LLControlGroup::getF32(const std::string& name) { return 0.0f; }
 U32 LLControlGroup::saveToFile(const std::string& filename, BOOL nondefault_only) { return 1; }
 void LLControlGroup::setString(const std::string& name, const std::string& val) {}
 std::string LLControlGroup::getString(const std::string& name) { return "test_string"; }
-BOOL LLControlGroup::declareBOOL(const std::string& name, BOOL initial_val, const std::string& comment, BOOL persist) { return TRUE; }
-BOOL LLControlGroup::declareString(const std::string& name, const std::string &initial_val, const std::string& comment, BOOL persist) { return TRUE; }
+LLControlVariable* LLControlGroup::declareBOOL(const std::string& name, BOOL initial_val, const std::string& comment, LLControlVariable::ePersist persist) { return NULL; }
+LLControlVariable* LLControlGroup::declareString(const std::string& name, const std::string &initial_val, const std::string& comment, LLControlVariable::ePersist persist) { return NULL; }
 
 #include "lluicolortable.h"
 void LLUIColorTable::saveUserSettings(void)const {}
@@ -208,9 +209,7 @@ std::string const & LLUpdaterService::pumpName(void)
 	return wakka;
 }
 bool LLUpdaterService::updateReadyToInstall(void) { return false; }
-void LLUpdaterService::initialize(const std::string& url, 
-								  const std::string& path,
-								  const std::string& channel,
+void LLUpdaterService::initialize(const std::string& channel,
 								  const std::string& version,
 								  const std::string& platform,
 								  const std::string& platform_version,
@@ -344,13 +343,13 @@ namespace tut
 			gTOSReplyPump = 0; // clear the callback.
 
 
-			gSavedSettings.declareBOOL("NoInventoryLibrary", FALSE, "", FALSE);
-			gSavedSettings.declareBOOL("ConnectAsGod", FALSE, "", FALSE);
-			gSavedSettings.declareBOOL("UseDebugMenus", FALSE, "", FALSE);
-			gSavedSettings.declareBOOL("ForceMandatoryUpdate", FALSE, "", FALSE);
-			gSavedSettings.declareString("ClientSettingsFile", "test_settings.xml", "", FALSE);
-			gSavedSettings.declareString("NextLoginLocation", "", "", FALSE);
-			gSavedSettings.declareBOOL("LoginLastLocation", FALSE, "", FALSE);
+			gSavedSettings.declareBOOL("NoInventoryLibrary", FALSE, "", LLControlVariable::PERSIST_NO);
+			gSavedSettings.declareBOOL("ConnectAsGod", FALSE, "", LLControlVariable::PERSIST_NO);
+			gSavedSettings.declareBOOL("UseDebugMenus", FALSE, "", LLControlVariable::PERSIST_NO);
+			gSavedSettings.declareBOOL("ForceMandatoryUpdate", FALSE, "", LLControlVariable::PERSIST_NO);
+			gSavedSettings.declareString("ClientSettingsFile", "test_settings.xml", "", LLControlVariable::PERSIST_NO);
+			gSavedSettings.declareString("NextLoginLocation", "", "", LLControlVariable::PERSIST_NO);
+			gSavedSettings.declareBOOL("LoginLastLocation", FALSE, "", LLControlVariable::PERSIST_NO);
 
 			LLSD authenticator = LLSD::emptyMap();
 			LLSD identifier = LLSD::emptyMap();
diff --git a/indra/newview/tests/llsecapi_test.cpp b/indra/newview/tests/llsecapi_test.cpp
index 703603e2db..d7e87ed52e 100755
--- a/indra/newview/tests/llsecapi_test.cpp
+++ b/indra/newview/tests/llsecapi_test.cpp
@@ -39,10 +39,10 @@
 LLControlGroup::LLControlGroup(const std::string& name)
 : LLInstanceTracker<LLControlGroup, std::string>(name) {}
 LLControlGroup::~LLControlGroup() {}
-BOOL LLControlGroup::declareString(const std::string& name,
+LLControlVariable* LLControlGroup::declareString(const std::string& name,
                                    const std::string& initial_val,
                                    const std::string& comment,
-                                   BOOL persist) {return TRUE;}
+                                   LLControlVariable::ePersist persist) {return NULL;}
 void LLControlGroup::setString(const std::string& name, const std::string& val){}
 std::string LLControlGroup::getString(const std::string& name)
 {
diff --git a/indra/newview/tests/llsechandler_basic_test.cpp b/indra/newview/tests/llsechandler_basic_test.cpp
index 0235400976..2a8dc15346 100755
--- a/indra/newview/tests/llsechandler_basic_test.cpp
+++ b/indra/newview/tests/llsechandler_basic_test.cpp
@@ -71,10 +71,10 @@ std::string gLastName;
 LLControlGroup::LLControlGroup(const std::string& name)
 : LLInstanceTracker<LLControlGroup, std::string>(name) {}
 LLControlGroup::~LLControlGroup() {}
-BOOL LLControlGroup::declareString(const std::string& name,
+LLControlVariable* LLControlGroup::declareString(const std::string& name,
                                    const std::string& initial_val,
                                    const std::string& comment,
-                                   BOOL persist) {return TRUE;}
+                                   LLControlVariable::ePersist persist) {return NULL;}
 void LLControlGroup::setString(const std::string& name, const std::string& val){}
 std::string LLControlGroup::getString(const std::string& name)
 {
diff --git a/indra/newview/tests/llslurl_test.cpp b/indra/newview/tests/llslurl_test.cpp
index 09343ef227..86229ad636 100755
--- a/indra/newview/tests/llslurl_test.cpp
+++ b/indra/newview/tests/llslurl_test.cpp
@@ -37,10 +37,10 @@
 LLControlGroup::LLControlGroup(const std::string& name)
 : LLInstanceTracker<LLControlGroup, std::string>(name) {}
 LLControlGroup::~LLControlGroup() {}
-BOOL LLControlGroup::declareString(const std::string& name,
+LLControlVariable* LLControlGroup::declareString(const std::string& name,
                                    const std::string& initial_val,
                                    const std::string& comment,
-                                   BOOL persist) {return TRUE;}
+                                   LLControlVariable::ePersist persist) {return NULL;}
 void LLControlGroup::setString(const std::string& name, const std::string& val){}
 
 std::string gCmdLineLoginURI;
diff --git a/indra/newview/tests/llviewerhelputil_test.cpp b/indra/newview/tests/llviewerhelputil_test.cpp
index 710881d811..f6456a2839 100755
--- a/indra/newview/tests/llviewerhelputil_test.cpp
+++ b/indra/newview/tests/llviewerhelputil_test.cpp
@@ -49,10 +49,10 @@ static std::string gOS;
 LLControlGroup::LLControlGroup(const std::string& name)
 	: LLInstanceTracker<LLControlGroup, std::string>(name) {}
 LLControlGroup::~LLControlGroup() {}
-BOOL LLControlGroup::declareString(const std::string& name,
+LLControlVariable* LLControlGroup::declareString(const std::string& name,
 				   const std::string& initial_val,
 				   const std::string& comment,
-				   BOOL persist) {return TRUE;}
+				   LLControlVariable::ePersist persist) {return NULL;}
 void LLControlGroup::setString(const std::string& name, const std::string& val){}
 std::string LLControlGroup::getString(const std::string& name)
 {
diff --git a/indra/newview/tests/llviewernetwork_test.cpp b/indra/newview/tests/llviewernetwork_test.cpp
index a1e97ea17e..7ad7947ca4 100755
--- a/indra/newview/tests/llviewernetwork_test.cpp
+++ b/indra/newview/tests/llviewernetwork_test.cpp
@@ -37,10 +37,10 @@
 LLControlGroup::LLControlGroup(const std::string& name)
 : LLInstanceTracker<LLControlGroup, std::string>(name) {}
 LLControlGroup::~LLControlGroup() {}
-BOOL LLControlGroup::declareString(const std::string& name,
+LLControlVariable* LLControlGroup::declareString(const std::string& name,
                                    const std::string& initial_val,
                                    const std::string& comment,
-                                   BOOL persist) {return TRUE;}
+                                   LLControlVariable::ePersist persist) {return NULL;}
 void LLControlGroup::setString(const std::string& name, const std::string& val){}
 
 std::string gCmdLineLoginURI;
@@ -127,6 +127,7 @@ const char *gSampleGridFile =
 	"      <array>"
 	"        <string>myloginuri</string>"
 	"      </array>"
+	"      <key>update_query_url_base</key><string>https://update.secondlife.com/update</string>"
 	"      <key>keyname</key><string>util.foobar.lindenlab.com</string>"
 	"    </map>"
 	"  </map>"
@@ -185,6 +186,9 @@ namespace tut
 		ensure_equals("id for agni",
 					  std::string("Agni"),
 					  LLGridManager::getInstance()->getGridId("util.agni.lindenlab.com"));
+		ensure_equals("update url base for Agni", // relies on agni being the default
+					  std::string("https://update.secondlife.com/update"),
+					  LLGridManager::getInstance()->getUpdateServiceURL());
 		ensure_equals("label for agni",
 					  LLGridManager::getInstance()->getGridLabel("util.agni.lindenlab.com"),
 					  std::string("Second Life Main Grid (Agni)"));
@@ -256,6 +260,9 @@ namespace tut
 		ensure_equals("id for agni",
 					  LLGridManager::getInstance()->getGridId("util.agni.lindenlab.com"),
 					  std::string("Agni"));
+		ensure_equals("update url base for Agni", // relies on agni being the default
+					  std::string("https://update.secondlife.com/update"),
+					  LLGridManager::getInstance()->getUpdateServiceURL());
 		ensure_equals("label for agni",
 					  LLGridManager::getInstance()->getGridLabel("util.agni.lindenlab.com"),
 					  std::string("Second Life Main Grid (Agni)"));
@@ -384,6 +391,9 @@ namespace tut
 		ensure_equals("getLoginPage",
 					  LLGridManager::getInstance()->getLoginPage(),
 					  std::string("http://viewer-login.agni.lindenlab.com/"));
+		ensure_equals("update url base for Agni", // relies on agni being the default
+					  std::string("https://update.secondlife.com/update"),
+					  LLGridManager::getInstance()->getUpdateServiceURL());
 		ensure("Is Agni a production grid", LLGridManager::getInstance()->isInProductionGrid());
 		std::vector<std::string> uris;
 		LLGridManager::getInstance()->getLoginURIs(uris);
diff --git a/indra/newview/tests/llxmlrpclistener_test.cpp b/indra/newview/tests/llxmlrpclistener_test.cpp
index 711c2a3d51..20f913b670 100755
--- a/indra/newview/tests/llxmlrpclistener_test.cpp
+++ b/indra/newview/tests/llxmlrpclistener_test.cpp
@@ -62,8 +62,8 @@ namespace tut
             // These variables are required by machinery used by
             // LLXMLRPCTransaction. The values reflect reality for this test
             // executable; hopefully these values are correct.
-            gSavedSettings.declareBOOL("BrowserProxyEnabled", FALSE, "", FALSE); // don't persist
-            gSavedSettings.declareBOOL("NoVerifySSLCert", TRUE, "", FALSE); // don't persist
+            gSavedSettings.declareBOOL("BrowserProxyEnabled", FALSE, "", LLControlVariable::PERSIST_NO); // don't persist
+            gSavedSettings.declareBOOL("NoVerifySSLCert", TRUE, "", LLControlVariable::PERSIST_NO); // don't persist
         }
 
         // LLEventPump listener signature
diff --git a/indra/newview/viewer_manifest.py b/indra/newview/viewer_manifest.py
index 5e08e54b7c..19863dd845 100755
--- a/indra/newview/viewer_manifest.py
+++ b/indra/newview/viewer_manifest.py
@@ -34,9 +34,15 @@ import tarfile
 import time
 import random
 viewer_dir = os.path.dirname(__file__)
-# add llmanifest library to our path so we don't have to muck with PYTHONPATH
-sys.path.append(os.path.join(viewer_dir, '../lib/python/indra/util'))
-from llmanifest import LLManifest, main, proper_windows_path, path_ancestors
+# Add indra/lib/python to our path so we don't have to muck with PYTHONPATH.
+# Put it FIRST because some of our build hosts have an ancient install of
+# indra.util.llmanifest under their system Python!
+sys.path.insert(0, os.path.join(viewer_dir, os.pardir, "lib", "python"))
+from indra.util.llmanifest import LLManifest, main, proper_windows_path, path_ancestors
+try:
+    from llbase import llsd
+except ImportError:
+    from indra.base import llsd
 
 class ViewerManifest(LLManifest):
     def is_packaging_viewer(self):
@@ -65,13 +71,13 @@ class ViewerManifest(LLManifest):
                 # include the entire shaders directory recursively
                 self.path("shaders")
                 # include the extracted list of contributors
-                contributor_names = self.extract_names("../../doc/contributions.txt")
-                self.put_in_file(contributor_names, "contributors.txt")
-                self.file_list.append(["../../doc/contributions.txt",self.dst_path_of("contributors.txt")])
+                contributions_path = "../../doc/contributions.txt"
+                contributor_names = self.extract_names(contributions_path)
+                self.put_in_file(contributor_names, "contributors.txt", src=contributions_path)
                 # include the extracted list of translators
-                translator_names = self.extract_names("../../doc/translations.txt")
-                self.put_in_file(translator_names, "translators.txt")
-                self.file_list.append(["../../doc/translations.txt",self.dst_path_of("translators.txt")])
+                translations_path = "../../doc/translations.txt"
+                translator_names = self.extract_names(translations_path)
+                self.put_in_file(translator_names, "translators.txt", src=translations_path)
                 # include the list of Lindens (if any)
                 #   see https://wiki.lindenlab.com/wiki/Generated_Linden_Credits
                 linden_names_path = os.getenv("LINDEN_CREDITS")
@@ -85,10 +91,9 @@ class ViewerManifest(LLManifest):
                     else:
                          # all names should be one line, but the join below also converts to a string
                         linden_names = ', '.join(linden_file.readlines())
-                        self.put_in_file(linden_names, "lindens.txt")
+                        self.put_in_file(linden_names, "lindens.txt", src=linden_names_path)
                         linden_file.close()
                         print "Linden names extracted from '%s'" % linden_names_path
-                        self.file_list.append([linden_names_path,self.dst_path_of("lindens.txt")])
 
                 # ... and the entire windlight directory
                 self.path("windlight")
@@ -99,6 +104,27 @@ class ViewerManifest(LLManifest):
                     self.path("dictionaries")
                     self.end_prefix(pkgdir)
 
+                # CHOP-955: If we have "sourceid" in the build process
+                # environment, generate it into settings_install.xml.
+                try:
+                    sourceid = os.environ["sourceid"]
+                except KeyError:
+                    # no sourceid, no settings_install.xml file
+                    pass
+                else:
+                    if sourceid:
+                        # Single-entry subset of the LLSD content of settings.xml
+                        content = dict(sourceid=dict(Comment='Identify referring agency to Linden web servers',
+                                                     Persist=1,
+                                                     Type='String',
+                                                     Value=sourceid))
+                        # put_in_file(src=) need not be an actual pathname; it
+                        # only needs to be non-empty
+                        settings_install = self.put_in_file(llsd.format_pretty_xml(content),
+                                                            "settings_install.xml",
+                                                            src="environment")
+                        print "Put sourceid '%s' in %s" % (sourceid, settings_install)
+
                 self.end_prefix("app_settings")
 
             if self.prefix(src="character"):
@@ -196,24 +222,26 @@ class ViewerManifest(LLManifest):
         """ Convenience function that returns the command-line flags
         for the grid"""
 
-        # Set command line flags relating to the target grid
-        grid_flags = ''
-        if not self.default_grid():
-            grid_flags = "--grid %(grid)s "\
-                         "--helperuri http://preview-%(grid)s.secondlife.com/helpers/" %\
-                           {'grid':self.grid()}
-
-        # Deal with settings 
-        setting_flags = ''
-        if not self.default_channel() or not self.default_grid():
-            if self.default_grid():
-                setting_flags = '--settings settings_%s.xml'\
-                                % self.channel_lowerword()
-            else:
-                setting_flags = '--settings settings_%s_%s.xml'\
-                                % (self.grid(), self.channel_lowerword())
-                                                
-        return " ".join((grid_flags, setting_flags)).strip()
+        # The original role of this method seems to have been to build a
+        # grid-specific viewer: one that would, on launch, preselect a
+        # particular grid. (Apparently that dates back to when the protocol
+        # between viewer and simulator required them to be updated in
+        # lockstep, so that "the beta grid" required "a beta viewer.") But
+        # those viewer command-line switches no longer work without tweaking
+        # user_settings/grids.xml. In fact, going forward, it's unclear what
+        # use case that would address.
+
+        # This method also set a channel-specific (or grid-and-channel-
+        # specific) user_settings/settings_something.xml file. It has become
+        # clear that saving user settings in a channel-specific file causes
+        # more problems (confusion) than it solves, so we've discontinued that.
+
+        # In fact we now avoid forcing viewer command-line switches at all,
+        # instead introducing a settings_install.xml file. Command-line
+        # switches don't aggregate well; for instance the generated --channel
+        # switch actually prevented the user specifying --channel on the
+        # command line. Settings files have well-defined override semantics.
+        return None
 
     def extract_names(self,src):
         try:
@@ -530,8 +558,7 @@ class WindowsManifest(ViewerManifest):
             'final_exe' : self.final_exe(),
             'grid':self.args['grid'],
             'grid_caps':self.args['grid'].upper(),
-            # escape quotes becase NSIS doesn't handle them well
-            'flags':self.flags_list().replace('"', '$\\"'),
+            'flags':'',
             'channel':self.channel(),
             'channel_oneword':self.channel_oneword(),
             'channel_unique':self.channel_unique(),
@@ -759,9 +786,6 @@ class DarwinManifest(ViewerManifest):
 
                     self.end_prefix("llplugin")
 
-                # command line arguments for connecting to the proper grid
-                self.put_in_file(self.flags_list(), 'arguments.txt')
-
                 self.end_prefix("Resources")
 
             self.end_prefix("Contents")
@@ -807,10 +831,6 @@ class DarwinManifest(ViewerManifest):
                                  'bundle': self.get_dst_prefix()
                 })
 
-        channel_standin = 'Second Life Viewer'  # hah, our default channel is not usable on its own
-        if not self.default_channel():
-            channel_standin = self.channel()
-
         imagename="SecondLife_" + '_'.join(self.args['version'])
 
         # MBW -- If the mounted volume name changes, it breaks the .DS_Store's background image and icon positioning.
@@ -928,9 +948,6 @@ class LinuxManifest(ViewerManifest):
             self.path("install.sh")
             self.end_prefix("linux_tools")
 
-        # Create an appropriate gridargs.dat for this package, denoting required grid.
-        self.put_in_file(self.flags_list(), 'etc/gridargs.dat')
-
         if self.prefix(src="", dst="bin"):
             self.path("secondlife-bin","do-not-directly-run-secondlife-bin")
             self.path("../linux_crash_logger/linux-crash-logger","linux-crash-logger.bin")
author	Brad Payne (Vir Linden) <vir@lindenlab.com>	2013-09-04 13:41:51 -0400
committer	Brad Payne (Vir Linden) <vir@lindenlab.com>	2013-09-04 13:41:51 -0400
commit	144eb1912def502dfd5d9f7d224949309300e14b (patch)
tree	630ca7e454c97bd9bae42da3db02f5e3ff1f0bf5 /indra/newview
parent	cda8a75dd69789d0d9f77c76ab0c461e8791fd60 (diff)
parent	6e1138585bf745f73f0bb99ca62f77eeb273f1e4 (diff)