Merge madness

18 files changed, 245 insertions, 747 deletions

diff --git a/.hgtags b/.hgtags
index 41bd9a145a..b982a7eea2 100644
--- a/.hgtags
+++ b/.hgtags
@@ -88,8 +88,6 @@ f1827b441e05bf37c68e2c15ebc6d09e9b03f527 2.6.0-start
 c5bdef3aaa2744626aef3c217ce29e1900d357b3 2.6.1-start
 c5bdef3aaa2744626aef3c217ce29e1900d357b3 DRTVWR-43_2.6.1-beta1
 c5bdef3aaa2744626aef3c217ce29e1900d357b3 2.6.1-beta1
-9e4641f4a7870c0f565a25a2971368d5a29516a1 DRTVWR-41_2.6.0-beta2
-9e4641f4a7870c0f565a25a2971368d5a29516a1 2.6.0-beta2
 c9182ed77d427c759cfacf49a7b71a2e20d522aa DRTVWR-42_2.6.1-release
 c9182ed77d427c759cfacf49a7b71a2e20d522aa 2.6.1-release
 56b2778c743c2a964d82e1caf11084d76a87de2c 2.6.2-start
@@ -97,8 +95,12 @@ c9182ed77d427c759cfacf49a7b71a2e20d522aa 2.6.1-release
 42f32494bac475d0737799346f6831558ae8bf5d 2.6.0-release
 d1203046bb653b763f835b04d184646949d8dd5c DRTVWR-45_2.6.2-beta1
 d1203046bb653b763f835b04d184646949d8dd5c 2.6.2-beta1
+214180ad5714ce8392b82bbebcc92f4babd98300 DRTVWR-44_2.6.2-release
+214180ad5714ce8392b82bbebcc92f4babd98300 2.6.2-release
 52b2263ab28f0976c689fd0b76c55a9eb027cdbf end-of-develop.py
 ec32f1045e7c2644015245df3a9933620aa194b8 2.6.3-start
 d7fcefabdf32bb61a9ea6d6037c1bb26190a85bc DRTVWR-47_2.6.3-beta1
 d7fcefabdf32bb61a9ea6d6037c1bb26190a85bc 2.6.3-beta1
 74cd32a06837b0c2cb793b2e8d4d82f5d49462b2 2.6.4-start
+74cd32a06837b0c2cb793b2e8d4d82f5d49462b2 2.6.4-start
+f632f87bb71b0f13d21f2f64b0c42cedb008c749 2.6.4-start
diff --git a/autobuild.xml b/autobuild.xml
index a31d280b6f..a9ab71da29 100644
--- a/autobuild.xml
+++ b/autobuild.xml
@@ -1590,7 +1590,6 @@
                 <key>options</key>
                 <array>
                   <string>-DCMAKE_BUILD_TYPE:STRING=Debug</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
                   <string>-DWORD_SIZE:STRING=32</string>
                   <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
                 </array>
@@ -1598,7 +1597,7 @@
               <key>name</key>
               <string>Debug</string>
             </map>
-            <key>OpenSourceDebug</key>
+            <key>DebugOS</key>
             <map>
               <key>configure</key>
               <map>
@@ -1607,67 +1606,23 @@
                 <key>options</key>
                 <array>
                   <string>-DCMAKE_BUILD_TYPE:STRING=Debug</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
-                  <string>-DWORD_SIZE:STRING=32</string>
-                  <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceDebug</string>
-            </map>
-            <key>OpenSourceRelWithDebInfo</key>
-            <map>
-              <key>configure</key>
-              <map>
-                <key>command</key>
-                <string>cmake</string>
-                <key>options</key>
-                <array>
-                  <string>-DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
                   <string>-DWORD_SIZE:STRING=32</string>
                   <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
+                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
                 </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceRelWithDebInfo</string>
-            </map>
-            <key>OpenSourceRelease</key>
-            <map>
-              <key>configure</key>
-              <map>
-                <key>command</key>
-                <string>cmake</string>
-                <key>options</key>
+                <key>arguments</key>
                 <array>
-                  <string>-DCMAKE_BUILD_TYPE:STRING=Release</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
-                  <string>-DWORD_SIZE:STRING=32</string>
-                  <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
+                  <string>../indra</string>
                 </array>
               </map>
               <key>name</key>
-              <string>OpenSourceRelease</string>
+              <string>DebugOS</string>
             </map>
-            <key>OpenSourceStandAloneDebug</key>
+            <key>RelWithDebInfo</key>
             <map>
-              <key>configure</key>
+              <key>build</key>
               <map>
-                <key>command</key>
-                <string>cmake</string>
-                <key>options</key>
-                <array>
-                  <string>-DCMAKE_BUILD_TYPE:STRING=Debug</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
-                  <string>-DWORD_SIZE:STRING=32</string>
-                  <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
-                </array>
               </map>
-              <key>name</key>
-              <string>OpenSourceStandAloneDebug</string>
-            </map>
-            <key>OpenSourceStandAloneRelWithDebInfo</key>
-            <map>
               <key>configure</key>
               <map>
                 <key>command</key>
@@ -1675,15 +1630,14 @@
                 <key>options</key>
                 <array>
                   <string>-DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
                   <string>-DWORD_SIZE:STRING=32</string>
                   <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
                 </array>
               </map>
               <key>name</key>
-              <string>OpenSourceStandAloneRelWithDebInfo</string>
+              <string>RelWithDebInfo</string>
             </map>
-            <key>OpenSourceStandAloneRelease</key>
+            <key>RelWithDebInfoOS</key>
             <map>
               <key>configure</key>
               <map>
@@ -1691,34 +1645,18 @@
                 <string>cmake</string>
                 <key>options</key>
                 <array>
-                  <string>-DCMAKE_BUILD_TYPE:STRING=Release</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
+                  <string>-DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo</string>
                   <string>-DWORD_SIZE:STRING=32</string>
                   <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
+                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
                 </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceStandAloneRelease</string>
-            </map>
-            <key>RelWithDebInfo</key>
-            <map>
-              <key>build</key>
-              <map>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>command</key>
-                <string>cmake</string>
-                <key>options</key>
+                <key>arguments</key>
                 <array>
-                  <string>-DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
-                  <string>-DWORD_SIZE:STRING=32</string>
-                  <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
+                  <string>../indra</string>
                 </array>
               </map>
               <key>name</key>
-              <string>RelWithDebInfo</string>
+              <string>RelWithDebInfoOS</string>
             </map>
             <key>Release</key>
             <map>
@@ -1732,83 +1670,38 @@
                 <key>options</key>
                 <array>
                   <string>-DCMAKE_BUILD_TYPE:STRING=Release</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
                   <string>-DWORD_SIZE:STRING=32</string>
                   <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
+                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
+                  <string>-DUSE_PRECOMPILED_HEADERS=ON</string>
+                  <string>-DLL_RELEASE_FOR_DOWNLOAD:BOOL=TRUE</string>
                 </array>
               </map>
               <key>name</key>
               <string>Release</string>
             </map>
-            <!-- OPEN-1 WORKAROUND begin - to be removed when VC express is detected correctly -->
-            <key>VCexpressRelWithDebInfo</key>
+            <key>ReleaseOS</key>
             <map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
                 <key>command</key>
                 <string>cmake</string>
                 <key>options</key>
                 <array>
-                  <string>-DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
-                  <string>-DWORD_SIZE:STRING=32</string>
-                  <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>VCexpressRelWithDebInfo</string>
-            </map>
-            <!-- OPEN-1 WORKAROUND end -->
-            <!-- OPEN-1a WORKAROUND begin - to be removed when VC 2010 is detected correctly -->
-            <key>VC10msbuildRelWithDebInfo</key>
-            <map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>command</key>
-                <string>cmake</string>
-                <key>options</key>
-                <array>
-                  <string>-DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
+                  <string>-DCMAKE_BUILD_TYPE:STRING=Release</string>
                   <string>-DWORD_SIZE:STRING=32</string>
                   <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
+                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
+                  <string>-DLL_RELEASE_FOR_DOWNLOAD:BOOL=YES</string>
                 </array>
-              </map>
-              <key>name</key>
-              <string>VC10msbuildRelWithDebInfo</string>
-            </map>
-            <!-- OPEN-1a WORKAROUND end -->
-            <!-- OPEN-1a Release WORKAROUND begin - to be removed when VC 2010 is detected correctly -->
-            <key>VC10msbuildRelease</key>
-            <map>
-              <key>configure</key>
-              <map>
                 <key>arguments</key>
                 <array>
                   <string>../indra</string>
                 </array>
-                <key>command</key>
-                <string>cmake</string>
-                <key>options</key>
-                <array>
-                  <string>-DCMAKE_BUILD_TYPE:STRING=Release</string>
-                  <string>-DUNATTENDED:BOOL=OFF</string>
-                  <string>-DWORD_SIZE:STRING=32</string>
-                  <string>-DROOT_PROJECT_NAME:STRING=SecondLife</string>
-                </array>
               </map>
               <key>name</key>
-              <string>VC10msbuildRelease</string>
+              <string>ReleaseOS</string>
             </map>
-            <!-- OPEN-1a Release WORKAROUND end -->            
           </map>
           <key>name</key>
           <string>common</string>
@@ -1848,15 +1741,12 @@
                 <array>
                   <string>-G</string>
                   <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
-                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
                 </array>
               </map>
               <key>name</key>
               <string>Debug</string>
             </map>
-            <key>OpenSourceDebug</key>
+            <key>DebugOS</key>
             <map>
               <key>build</key>
               <map>
@@ -1870,116 +1760,26 @@
               </map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceDebug</string>
-            </map>
-            <key>OpenSourceRelWithDebInfo</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>command</key>
-                <string>xcodebuild</string>
-                <key>options</key>
-                <array>
-                  <string>-configuration RelWithDebInfo</string>
-                  <string>-project SecondLife.xcodeproj</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceRelWithDebInfo</string>
-            </map>
-            <key>OpenSourceRelease</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>command</key>
-                <string>xcodebuild</string>
-                <key>options</key>
-                <array>
-                  <string>-configuration Release</string>
-                  <string>-project SecondLife.xcodeproj</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
                 <key>options</key>
                 <array>
                   <string>-G</string>
                   <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
                 </array>
               </map>
               <key>name</key>
-              <string>OpenSourceRelease</string>
+              <string>DebugOS</string>
             </map>
-            <key>OpenSourceStandAloneDebug</key>
+            <key>RelWithDebInfo</key>
             <map>
               <key>build</key>
               <map>
-                <key>command</key>
-                <string>xcodebuild</string>
-                <key>options</key>
-                <array>
-                  <string>-configuration Debug</string>
-                  <string>-project SecondLife.xcodeproj</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
                 <key>arguments</key>
                 <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
+                  <string>|</string>
+                  <string>grep</string>
+                  <string>-v</string>
+                  <string>setenv</string>
                 </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceStandAloneDebug</string>
-            </map>
-            <key>OpenSourceStandAloneRelWithDebInfo</key>
-            <map>
-              <key>build</key>
-              <map>
                 <key>command</key>
                 <string>xcodebuild</string>
                 <key>options</key>
@@ -1998,15 +1798,14 @@
                 <array>
                   <string>-G</string>
                   <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
                 </array>
               </map>
+              <key>default</key>
+              <string>True</string>
               <key>name</key>
-              <string>OpenSourceStandAloneRelWithDebInfo</string>
+              <string>RelWithDebInfo</string>
             </map>
-            <key>OpenSourceStandAloneRelease</key>
+            <key>RelWithDebInfoOS</key>
             <map>
               <key>build</key>
               <map>
@@ -2014,29 +1813,22 @@
                 <string>xcodebuild</string>
                 <key>options</key>
                 <array>
-                  <string>-configuration Release</string>
+                  <string>-configuration RelWithDebInfo</string>
                   <string>-project SecondLife.xcodeproj</string>
                 </array>
               </map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
                 <key>options</key>
                 <array>
                   <string>-G</string>
                   <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
                 </array>
               </map>
               <key>name</key>
-              <string>OpenSourceStandAloneRelease</string>
+              <string>RelWithDebInfoOS</string>
             </map>
-            <key>RelWithDebInfo</key>
+            <key>Release</key>
             <map>
               <key>build</key>
               <map>
@@ -2051,7 +1843,7 @@
                 <string>xcodebuild</string>
                 <key>options</key>
                 <array>
-                  <string>-configuration RelWithDebInfo</string>
+                  <string>-configuration Release</string>
                   <string>-project SecondLife.xcodeproj</string>
                 </array>
               </map>
@@ -2065,27 +1857,15 @@
                 <array>
                   <string>-G</string>
                   <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
-                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
                 </array>
               </map>
-              <key>default</key>
-              <string>True</string>
               <key>name</key>
-              <string>RelWithDebInfo</string>
+              <string>Release</string>
             </map>
-            <key>Release</key>
+            <key>ReleaseOS</key>
             <map>
               <key>build</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>|</string>
-                  <string>grep</string>
-                  <string>-v</string>
-                  <string>setenv</string>
-                </array>
                 <key>command</key>
                 <string>xcodebuild</string>
                 <key>options</key>
@@ -2096,21 +1876,14 @@
               </map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
                 <key>options</key>
                 <array>
                   <string>-G</string>
                   <string>'Xcode'</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
-                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
                 </array>
               </map>
               <key>name</key>
-              <string>Release</string>
+              <string>ReleaseOS</string>
             </map>
           </map>
           <key>name</key>
@@ -2143,102 +1916,12 @@
                 <array>
                   <string>-G</string>
                   <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
-                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
                 </array>
               </map>
               <key>name</key>
               <string>Debug</string>
             </map>
-            <key>OpenSourceDebug</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>command</key>
-                <string>make</string>
-                <key>options</key>
-                <array>
-                  <string>-j 12</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceDebug</string>
-            </map>
-            <key>OpenSourceRelWithDebInfo</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>command</key>
-                <string>make</string>
-                <key>options</key>
-                <array>
-                  <string>-j 12</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceRelWithDebInfo</string>
-            </map>
-            <key>OpenSourceRelease</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>command</key>
-                <string>make</string>
-                <key>options</key>
-                <array>
-                  <string>-j 12</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceRelease</string>
-            </map>
-            <key>OpenSourceStandAloneDebug</key>
+            <key>DebugOS</key>
             <map>
               <key>build</key>
               <map>
@@ -2246,28 +1929,21 @@
                 <string>make</string>
                 <key>options</key>
                 <array>
-                  <string>-j 12</string>
+                  <string>-j 2</string>
                 </array>
               </map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
                 <key>options</key>
                 <array>
                   <string>-G</string>
                   <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
                 </array>
               </map>
               <key>name</key>
-              <string>OpenSourceStandAloneDebug</string>
+              <string>DebugOS</string>
             </map>
-            <key>OpenSourceStandAloneRelWithDebInfo</key>
+            <key>RelWithDebInfo</key>
             <map>
               <key>build</key>
               <map>
@@ -2288,15 +1964,14 @@
                 <array>
                   <string>-G</string>
                   <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
                 </array>
               </map>
+              <key>default</key>
+              <string>True</string>
               <key>name</key>
-              <string>OpenSourceStandAloneRelWithDebInfo</string>
+              <string>RelWithDebInfo</string>
             </map>
-            <key>OpenSourceStandAloneRelease</key>
+            <key>RelWithDebInfoOS</key>
             <map>
               <key>build</key>
               <map>
@@ -2304,28 +1979,21 @@
                 <string>make</string>
                 <key>options</key>
                 <array>
-                  <string>-j 12</string>
+                  <string>-j 2</string>
                 </array>
               </map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
                 <key>options</key>
                 <array>
                   <string>-G</string>
                   <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
                 </array>
               </map>
               <key>name</key>
-              <string>OpenSourceStandAloneRelease</string>
+              <string>RelWithDebInfoOS</string>
             </map>
-            <key>RelWithDebInfo</key>
+            <key>Release</key>
             <map>
               <key>build</key>
               <map>
@@ -2346,17 +2014,12 @@
                 <array>
                   <string>-G</string>
                   <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
-                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
                 </array>
               </map>
-              <key>default</key>
-              <string>True</string>
               <key>name</key>
-              <string>RelWithDebInfo</string>
+              <string>Release</string>
             </map>
-            <key>Release</key>
+            <key>ReleaseOS</key>
             <map>
               <key>build</key>
               <map>
@@ -2364,26 +2027,19 @@
                 <string>make</string>
                 <key>options</key>
                 <array>
-                  <string>-j 12</string>
+                  <string>-j 2</string>
                 </array>
               </map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
                 <key>options</key>
                 <array>
                   <string>-G</string>
                   <string>'Unix Makefiles'</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
-                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
                 </array>
               </map>
               <key>name</key>
-              <string>Release</string>
+              <string>ReleaseOS</string>
             </map>
             <key>default</key>
             <map>
@@ -2437,15 +2093,12 @@
                 <array>
                   <string>-G</string>
                   <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
-                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
                 </array>
               </map>
               <key>name</key>
               <string>Debug</string>
             </map>
-            <key>OpenSourceDebug</key>
+            <key>DebugOS</key>
             <map>
               <key>build</key>
               <map>
@@ -2454,108 +2107,35 @@
                   <string>SecondLife.sln</string>
                 </array>
                 <key>command</key>
-                <string>devenv.com</string>
-                <key>options</key>
-                <array>
-                  <string>/build</string>
-                  <string>Debug</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>..\indra</string>
-                  <string>&amp;&amp;</string>
-                  <string>..\indra\tools\vstool\VSTool.exe</string>
-                  <string>--solution</string>
-                  <string>SecondLife.sln</string>
-                  <string>--config</string>
-                  <string>Debug</string>
-                  <string>--startup</string>
-                  <string>secondlife-bin</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceDebug</string>
-            </map>
-            <key>OpenSourceRelWithDebInfo</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>SecondLife.sln</string>
-                </array>
-                <key>command</key>
-                <string>devenv.com</string>
-                <key>options</key>
-                <array>
-                  <string>/build</string>
-                  <string>RelWithDebInfo</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceRelWithDebInfo</string>
-            </map>
-            <key>OpenSourceRelease</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>SecondLife.sln</string>
-                </array>
-                <key>command</key>
-                <string>devenv.com</string>
+                <string>msbuild.exe</string>
                 <key>options</key>
                 <array>
-                  <string>/build</string>
-                  <string>Release</string>
+                  <string>/p:Configuration=Debug</string>
+                  <string>/p:Platform=Win32</string>
+                  <string>/t:Build</string>
+                  <string>/p:useenv=true</string>
+                  <string>/verbosity:minimal</string>
+                  <string>/toolsversion:4.0</string>
+                  <string>/p:"VCBuildAdditionalOptions= /incremental"</string>
                 </array>
               </map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
                 <key>options</key>
                 <array>
                   <string>-G</string>
                   <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
+                  <string>-DUNATTENDED:BOOL=ON</string>
+                  <string>-DUSE_PRECOMPILED_HEADERS=ON</string>
+                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
+                  <string>-DUSE_KDU=FALSE</string>
                   <string>-DFMOD=FALSE</string>
                 </array>
               </map>
               <key>name</key>
-              <string>OpenSourceRelease</string>
+              <string>DebugOS</string>
             </map>
-            <key>OpenSourceStandAloneDebug</key>
+            <key>RelWithDebInfo</key>
             <map>
               <key>build</key>
               <map>
@@ -2564,11 +2144,11 @@
                   <string>SecondLife.sln</string>
                 </array>
                 <key>command</key>
-                <string>devenv.com</string>
+                <string>BuildConsole</string>
                 <key>options</key>
                 <array>
                   <string>/build</string>
-                  <string>Debug</string>
+                  <string>"/cfg=RelWithDebInfo|Win32"</string>
                 </array>
               </map>
               <key>configure</key>
@@ -2589,83 +2169,14 @@
                 <array>
                   <string>-G</string>
                   <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceStandAloneDebug</string>
-            </map>
-            <key>OpenSourceStandAloneRelWithDebInfo</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>SecondLife.sln</string>
-                </array>
-                <key>command</key>
-                <string>devenv.com</string>
-                <key>options</key>
-                <array>
-                  <string>/build</string>
-                  <string>RelWithDebInfo</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>OpenSourceStandAloneRelWithDebInfo</string>
-            </map>
-            <key>OpenSourceStandAloneRelease</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>SecondLife.sln</string>
-                </array>
-                <key>command</key>
-                <string>devenv.com</string>
-                <key>options</key>
-                <array>
-                  <string>/build</string>
-                  <string>Release</string>
-                </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>arguments</key>
-                <array>
-                  <string>../indra</string>
-                </array>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=TRUE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
                 </array>
               </map>
+              <key>default</key>
+              <string>True</string>
               <key>name</key>
-              <string>OpenSourceStandAloneRelease</string>
+              <string>RelWithDebInfo</string>
             </map>
-            <key>RelWithDebInfo</key>
+            <key>RelWithDebInfoOS</key>
             <map>
               <key>build</key>
               <map>
@@ -2674,40 +2185,33 @@
                   <string>SecondLife.sln</string>
                 </array>
                 <key>command</key>
-                <string>BuildConsole</string>
+                <string>msbuild.exe</string>
                 <key>options</key>
                 <array>
-                  <string>/build</string>
-                  <string>"/cfg=RelWithDebInfo|Win32"</string>
+                  <string>/p:Configuration=RelWithDebInfo</string>
+                  <string>/p:Platform=Win32</string>
+                  <string>/t:Build</string>
+                  <string>/p:useenv=true</string>
+                  <string>/verbosity:minimal</string>
+                  <string>/toolsversion:4.0</string>
+                  <string>/p:"VCBuildAdditionalOptions= /incremental"</string>
                 </array>
               </map>
               <key>configure</key>
               <map>
-                <key>arguments</key>
-                <array>
-                  <string>..\indra</string>
-                  <string>&amp;&amp;</string>
-                  <string>..\indra\tools\vstool\VSTool.exe</string>
-                  <string>--solution</string>
-                  <string>SecondLife.sln</string>
-                  <string>--config</string>
-                  <string>RelWithDebInfo</string>
-                  <string>--startup</string>
-                  <string>secondlife-bin</string>
-                </array>
                 <key>options</key>
                 <array>
                   <string>-G</string>
                   <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
+                  <string>-DUNATTENDED:BOOL=ON</string>
+                  <string>-DUSE_PRECOMPILED_HEADERS=ON</string>
                   <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
+                  <string>-DUSE_KDU=FALSE</string>
+                  <string>-DFMOD=FALSE</string>
                 </array>
               </map>
-              <key>default</key>
-              <string>True</string>
               <key>name</key>
-              <string>RelWithDebInfo</string>
+              <string>RelWithDebInfoOS</string>
             </map>
             <key>Release</key>
             <map>
@@ -2744,95 +2248,31 @@
                 <array>
                   <string>-G</string>
                   <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=OFF</string>
-                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
-                  <string>-DFMOD=TRUE</string>
                 </array>
               </map>
               <key>name</key>
               <string>Release</string>
             </map>
-            <!-- OPEN-1 WORKAROUND begin - to be removed when VC express is detected correctly -->
-            <key>VCexpressRelWithDebInfo</key>
+            <key>ReleaseOS</key>
             <map>
               <key>build</key>
               <map>
                 <key>arguments</key>
                 <array>
-                  <string>"RelWithDebInfo|Win32"</string>
-                </array>
-                <key>command</key>
-                <string>vcbuild.exe</string>
-                <key>options</key>
-                <array>
-                  <string>/u</string>
                   <string>SecondLife.sln</string>
                 </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>VCexpressRelWithDebInfo</string>
-            </map>
-            <!-- OPEN-1 WORKAROUND end -->
-            <!-- OPEN-1a WORKAROUND begin - to be removed when VC 2010 is detected correctly -->
-           <key>VC10msbuildRelWithDebInfo</key>
-            <map>
-              <key>build</key>
-              <map>
                 <key>command</key>
                 <string>msbuild.exe</string>
                 <key>options</key>
                 <array>
-                  <string>SecondLife.sln</string>
-                  <string>/verbosity:minimal</string>
-                  <string>/t:build</string>
-                  <string>/p:Configuration=RelWithDebInfo</string>
-                  <string>/p:Platform=Win32</string>
-                  <string>/p:"VCBuildAdditionalOptions= /useenv"</string>
-                  <string>/p:"VCBuildAdditionalOptions= /incremental"</string>
-                  </array>
-              </map>
-              <key>configure</key>
-              <map>
-                <key>options</key>
-                <array>
-                  <string>-G</string>
-                  <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
-                  <string>-DFMOD=FALSE</string>
-                </array>
-              </map>
-              <key>name</key>
-              <string>VC10msbuildRelWithDebInfo</string>
-            </map>
-           <!-- OPEN-1a WORKAROUND end -->
-            <!-- OPEN-1a Release WORKAROUND begin - to be removed when VC 2010 is detected correctly -->
-           <key>VC10msbuildRelease</key>
-            <map>
-              <key>build</key>
-              <map>
-                <key>command</key>
-                <string>msbuild.exe</string>
-                <key>options</key>
-                <array>
-                  <string>SecondLife.sln</string>
-                  <string>/t:build</string>
                   <string>/p:Configuration=Release</string>
                   <string>/p:Platform=Win32</string>
-                  <string>/p:"VCBuildAdditionalOptions= /useenv"</string>
+                  <string>/t:Build</string>
+                  <string>/p:useenv=true</string>
+                  <string>/verbosity:minimal</string>
+                  <string>/toolsversion:4.0</string>
                   <string>/p:"VCBuildAdditionalOptions= /incremental"</string>
-                  </array>
+                </array>
               </map>
               <key>configure</key>
               <map>
@@ -2840,15 +2280,16 @@
                 <array>
                   <string>-G</string>
                   <string>"Visual Studio 10"</string>
-                  <string>-DSTANDALONE:BOOL=FALSE</string>
-                  <string>-DINSTALL_PROPRIETARY=FALSE</string>
+                  <string>-DUNATTENDED:BOOL=ON</string>
+                  <string>-DUSE_PRECOMPILED_HEADERS=ON</string>
+                  <string>-DINSTALL_PROPRIETARY=TRUE</string>
+                  <string>-DUSE_KDU=FALSE</string>
                   <string>-DFMOD=FALSE</string>
                 </array>
               </map>
               <key>name</key>
-              <string>VC10msbuildRelease</string>
+              <string>ReleaseOS</string>
             </map>
-           <!-- OPEN-1a WORKAROUND end -->
           </map>
           <key>name</key>
           <string>windows</string>
diff --git a/indra/cmake/LLTestCommand.cmake b/indra/cmake/LLTestCommand.cmake
index 554559edbd..7e9854dc4c 100644
--- a/indra/cmake/LLTestCommand.cmake
+++ b/indra/cmake/LLTestCommand.cmake
@@ -1,3 +1,5 @@
+include(Python)
+
 MACRO(LL_TEST_COMMAND OUTVAR LD_LIBRARY_PATH)
   # nat wonders how Kitware can use the term 'function' for a construct that
   # cannot return a value. And yet, variables you set inside a FUNCTION are
diff --git a/indra/cmake/Variables.cmake b/indra/cmake/Variables.cmake
index 77dd34d122..8c9c375790 100644
--- a/indra/cmake/Variables.cmake
+++ b/indra/cmake/Variables.cmake
@@ -135,6 +135,7 @@ set(VIEWER_LOGIN_CHANNEL ${VIEWER_CHANNEL} CACHE STRING "Fake login channel for
 
 set(VERSION_BUILD "0" CACHE STRING "Revision number passed in from the outside")
 set(STANDALONE OFF CACHE BOOL "Do not use Linden-supplied prebuilt libraries.")
+set(UNATTENDED OFF CACHE BOOL "Should be set to ON for building with VC Express editions.")
 
 if (NOT STANDALONE AND EXISTS ${CMAKE_SOURCE_DIR}/llphysics)
     set(SERVER ON CACHE BOOL "Build Second Life server software.")
diff --git a/indra/llcommon/llversionviewer.h b/indra/llcommon/llversionviewer.h
index bd6df962a1..df5afcbf1c 100644
--- a/indra/llcommon/llversionviewer.h
+++ b/indra/llcommon/llversionviewer.h
@@ -29,7 +29,7 @@
 
 const S32 LL_VERSION_MAJOR = 2;
 const S32 LL_VERSION_MINOR = 6;
-const S32 LL_VERSION_PATCH = 5;
+const S32 LL_VERSION_PATCH = 6;
 const S32 LL_VERSION_BUILD = 0;
 
 const char * const LL_CHANNEL = "Second Life Developer";
diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp
index 49537ef78f..82269282ef 100644
--- a/indra/llui/lltextbase.cpp
+++ b/indra/llui/lltextbase.cpp
@@ -157,6 +157,7 @@ LLTextBase::Params::Params()
 	read_only("read_only", false),
 	v_pad("v_pad", 0),
 	h_pad("h_pad", 0),
+	clip("clip", true),
 	clip_partial("clip_partial", true),
 	line_spacing("line_spacing"),
 	max_text_length("max_length", 255),
@@ -199,6 +200,7 @@ LLTextBase::LLTextBase(const LLTextBase::Params &p)
 	mVAlign(p.font_valign),
 	mLineSpacingMult(p.line_spacing.multiple),
 	mLineSpacingPixels(p.line_spacing.pixels),
+	mClip(p.clip),
 	mClipPartial(p.clip_partial && !p.allow_scroll),
 	mTrackEnd( p.track_end ),
 	mScrollIndex(-1),
@@ -334,7 +336,7 @@ void LLTextBase::drawSelectionBackground()
 
 		// binary search for line that starts before top of visible buffer
 		line_list_t::const_iterator line_iter = std::lower_bound(mLineInfoList.begin(), mLineInfoList.end(), content_display_rect.mTop, compare_bottom());
-		line_list_t::const_iterator end_iter = std::lower_bound(mLineInfoList.begin(), mLineInfoList.end(), content_display_rect.mBottom, compare_top());
+		line_list_t::const_iterator end_iter = std::upper_bound(mLineInfoList.begin(), mLineInfoList.end(), content_display_rect.mBottom, compare_top());
 
 		bool done = false;
 
@@ -512,7 +514,6 @@ void LLTextBase::drawText()
 		selection_right = llmax( mSelectionStart, mSelectionEnd );
 	}
 
-	LLRect scrolled_view_rect = getVisibleDocumentRect();
 	std::pair<S32, S32> line_range = getVisibleLines(mClipPartial);
 	S32 first_line = line_range.first;
 	S32 last_line = line_range.second;
@@ -545,10 +546,10 @@ void LLTextBase::drawText()
 			line_end = next_start;
 		}
 
-		LLRect text_rect(line.mRect.mLeft + mVisibleTextRect.mLeft - scrolled_view_rect.mLeft,
-						line.mRect.mTop - scrolled_view_rect.mBottom + mVisibleTextRect.mBottom,
-						llmin(mDocumentView->getRect().getWidth(), line.mRect.mRight) - scrolled_view_rect.mLeft,
-						line.mRect.mBottom - scrolled_view_rect.mBottom + mVisibleTextRect.mBottom);
+		LLRect text_rect(line.mRect);
+		text_rect.mRight = llmin(mDocumentView->getRect().getWidth(), text_rect.mRight); // clamp right edge to document extents
+		text_rect.translate(mVisibleTextRect.mLeft, mVisibleTextRect.mBottom); // translate into display region of text widget
+		text_rect.translate(mDocumentView->getRect().mLeft, mDocumentView->getRect().mBottom); // adjust by scroll position
 
 		// draw a single line of text
 		S32 seg_start = line_start;
@@ -993,14 +994,28 @@ void LLTextBase::draw()
 		updateScrollFromCursor();
 	}
 
-	LLRect doc_rect;
+	LLRect text_rect;
 	if (mScroller)
 	{
-		mScroller->localRectToOtherView(mScroller->getContentWindowRect(), &doc_rect, this);
+		mScroller->localRectToOtherView(mScroller->getContentWindowRect(), &text_rect, this);
 	}
 	else
 	{
-		doc_rect = getLocalRect();
+		LLRect visible_lines_rect;
+		std::pair<S32, S32> line_range = getVisibleLines(mClipPartial);
+		for (S32 i = line_range.first; i < line_range.second; i++)
+		{
+			if (visible_lines_rect.isEmpty())
+			{
+				visible_lines_rect = mLineInfoList[i].mRect;
+			}
+			else
+			{
+				visible_lines_rect.unionWith(mLineInfoList[i].mRect);
+			}
+		}
+		text_rect = visible_lines_rect;
+		text_rect.translate(mDocumentView->getRect().mLeft, mDocumentView->getRect().mBottom);
 	}
 
 	if (mBGVisible)
@@ -1010,28 +1025,37 @@ void LLTextBase::draw()
 		LLRect bg_rect = mVisibleTextRect;
 		if (mScroller)
 		{
-			bg_rect.intersectWith(doc_rect);
+			bg_rect.intersectWith(text_rect);
 		}
 		LLColor4 bg_color = mReadOnly 
 							? mReadOnlyBgColor.get()
 							: hasFocus() 
 								? mFocusBgColor.get() 
 								: mWriteableBgColor.get();
-		gl_rect_2d(doc_rect, bg_color % alpha, TRUE);
+		gl_rect_2d(text_rect, bg_color % alpha, TRUE);
 	}
 
-	// draw document view
-	LLUICtrl::draw();
-
-	{
-		// only clip if we support scrolling...
-		// since convention is that text boxes never vertically truncate their contents
-		// regardless of rect bounds
-		LLLocalClipRect clip(doc_rect, mScroller != NULL);
+ 	bool should_clip = mClip || mScroller != NULL;
+ 	{ LLLocalClipRect clip(text_rect, should_clip);
+ 
+ 		// draw document view
+ 		if (mScroller)
+		{
+ 			drawChild(mScroller);
+ 		}
+ 		else
+ 		{
+ 			drawChild(mDocumentView);
+ 		}
+ 
 		drawSelectionBackground();
 		drawText();
 		drawCursor();
 	}
+ 
+ 	mDocumentView->setVisible(FALSE);
+ 	LLUICtrl::draw();
+ 	mDocumentView->setVisible(TRUE);
 }
 
 
@@ -1415,7 +1439,7 @@ S32	LLTextBase::getFirstVisibleLine() const
 	return iter - mLineInfoList.begin();
 }
 
-std::pair<S32, S32>	LLTextBase::getVisibleLines(bool fully_visible) 
+std::pair<S32, S32>	LLTextBase::getVisibleLines(bool require_fully_visible) 
 {
 	LLRect visible_region = getVisibleDocumentRect();
 	line_list_t::const_iterator first_iter;
@@ -1424,14 +1448,14 @@ std::pair<S32, S32>	LLTextBase::getVisibleLines(bool fully_visible)
 	// make sure we have an up-to-date mLineInfoList
 	reflow();
 
-	if (fully_visible)
+	if (require_fully_visible)
 	{
 		first_iter = std::lower_bound(mLineInfoList.begin(), mLineInfoList.end(), visible_region.mTop, compare_top());
-		last_iter = std::lower_bound(mLineInfoList.begin(), mLineInfoList.end(), visible_region.mBottom, compare_bottom());
+		last_iter = std::upper_bound(mLineInfoList.begin(), mLineInfoList.end(), visible_region.mBottom, compare_bottom());
 	}
 	else
 	{
-		first_iter = std::lower_bound(mLineInfoList.begin(), mLineInfoList.end(), visible_region.mTop, compare_bottom());
+		first_iter = std::upper_bound(mLineInfoList.begin(), mLineInfoList.end(), visible_region.mTop, compare_bottom());
 		last_iter = std::lower_bound(mLineInfoList.begin(), mLineInfoList.end(), visible_region.mBottom, compare_top());
 	}
 	return std::pair<S32, S32>(first_iter - mLineInfoList.begin(), last_iter - mLineInfoList.begin());
@@ -2405,14 +2429,41 @@ LLRect LLTextBase::getVisibleDocumentRect() const
 	{
 		return mScroller->getVisibleContentRect();
 	}
-	else
+	else if (mClip)
 	{
-		// entire document rect is visible when not scrolling
+		LLRect visible_text_rect = getVisibleTextRect();
+		LLRect doc_rect = mDocumentView->getRect();
+		visible_text_rect.translate(-doc_rect.mLeft, -doc_rect.mBottom);
+
+		// reject partially visible lines
+		LLRect visible_lines_rect;
+		for (line_list_t::const_iterator it = mLineInfoList.begin(), end_it = mLineInfoList.end();
+			it != end_it;
+			++it)
+		{
+			bool line_visible = mClipPartial ? visible_text_rect.contains(it->mRect) : visible_text_rect.overlaps(it->mRect);
+			if (line_visible)
+			{
+				if (visible_lines_rect.isEmpty())
+				{
+					visible_lines_rect = it->mRect;
+				}
+				else
+				{
+					visible_lines_rect.unionWith(it->mRect);
+				}
+			}
+		}
+		return visible_lines_rect;
+	}
+	else
+	{	// entire document rect is visible
 		// but offset according to height of widget
+	
 		LLRect doc_rect = mDocumentView->getLocalRect();
 		doc_rect.mLeft -= mDocumentView->getRect().mLeft;
 		// adjust for height of text above widget baseline
-		doc_rect.mBottom = doc_rect.getHeight() - mVisibleTextRect.getHeight();
+		doc_rect.mBottom = llmin(0, doc_rect.getHeight() - mVisibleTextRect.getHeight());
 		return doc_rect;
 	}
 }
diff --git a/indra/llui/lltextbase.h b/indra/llui/lltextbase.h
index aafcf8ceb0..7d545a1ba6 100644
--- a/indra/llui/lltextbase.h
+++ b/indra/llui/lltextbase.h
@@ -265,6 +265,7 @@ public:
 								use_ellipses,
 								parse_urls,
 								parse_highlights,
+								clip,
 								clip_partial;
 								
 		Optional<S32>			v_pad,
@@ -338,7 +339,7 @@ public:
 	void					addDocumentChild(LLView* view);
 	void					removeDocumentChild(LLView* view);
 	const LLView*			getDocumentView() const { return mDocumentView; }
-	LLRect					getVisibleTextRect() { return mVisibleTextRect; }
+	LLRect					getVisibleTextRect() const { return mVisibleTextRect; }
 	LLRect					getTextBoundingRect();
 	LLRect					getVisibleDocumentRect() const;
 
@@ -552,6 +553,7 @@ protected:
 	bool						mTrackEnd;			// if true, keeps scroll position at end of document during resize
 	bool						mReadOnly;
 	bool						mBGVisible;			// render background?
+	bool						mClip;				// clip text to widget rect
 	bool						mClipPartial;		// false if we show lines that are partially inside bounding rect
 	bool						mPlainText;			// didn't use Image or Icon segments
 	S32							mMaxTextByteLength;	// Maximum length mText is allowed to be in bytes
diff --git a/indra/newview/character/avatar_lad.xml b/indra/newview/character/avatar_lad.xml
index 85899603ee..ec162e3608 100644
--- a/indra/newview/character/avatar_lad.xml
+++ b/indra/newview/character/avatar_lad.xml
@@ -4339,8 +4339,8 @@
      wearable="shape"
      edit_group="driven"
      value_default="0"
-     value_min="-2"
-     value_max="2">
+     value_min="-3"
+     value_max="3">
       <param_morph />
     </param>
 
@@ -4352,8 +4352,8 @@
      wearable="shape"
      edit_group="driven"
      value_default="0"
-     value_min="-1"
-     value_max="1">
+     value_min="-1.5"
+     value_max="1.5">
       <param_morph />
     </param>
 
@@ -11916,7 +11916,7 @@ render_pass="bump">
      edit_group="physics_breasts_updown"
      value_default=".1"
      value_min="0"
-     value_max="1">
+     value_max="3">
 	 <param_driver />
     </param>
     <param
@@ -11971,7 +11971,7 @@ render_pass="bump">
      edit_group="physics_breasts_inout"
      value_default=".1"
      value_min="0"
-     value_max="1">
+     value_max="3">
 	 <param_driver />
     </param>
     <param
@@ -12058,7 +12058,7 @@ render_pass="bump">
      edit_group="physics_belly_updown"
      value_default=".1"
      value_min="0"
-     value_max="1">
+     value_max="3">
 	 <param_driver />
     </param>
     <param
@@ -12144,7 +12144,7 @@ render_pass="bump">
      edit_group="physics_butt_updown"
      value_default=".1"
      value_min="0"
-     value_max="1">
+     value_max="3">
 	 <param_driver />
     </param>
     <param
@@ -12193,7 +12193,7 @@ render_pass="bump">
      edit_group="physics_butt_leftright"
      value_default=".1"
      value_min="0"
-     value_max="1">
+     value_max="3">
 	 <param_driver />
     </param>
     <param
@@ -12244,7 +12244,7 @@ render_pass="bump">
      edit_group="physics_breasts_leftright"
      value_default=".1"
      value_min="0"
-     value_max="1">
+     value_max="3">
 	 <param_driver />
     </param>
     <param
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index 90c9912d1d..5e5c0f71db 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -2468,6 +2468,14 @@ bool LLAppViewer::initConfiguration()
 		}
 	}
 
+	// If automatic login from command line with --login switch
+	// init StartSLURL location. In interactive login, LLPanelLogin
+	// will take care of it.
+	if ((clp.hasOption("login") || clp.hasOption("autologin")) && !clp.hasOption("url") && !clp.hasOption("slurl"))
+	{
+		LLStartUp::setStartSLURL(LLSLURL(gSavedSettings.getString("LoginLocation")));
+	}
+
 	if (!gSavedSettings.getBOOL("AllowMultipleViewers"))
 	{
 	    //
diff --git a/indra/newview/llinventorymodel.cpp b/indra/newview/llinventorymodel.cpp
index 53835f0166..b1975c7261 100644
--- a/indra/newview/llinventorymodel.cpp
+++ b/indra/newview/llinventorymodel.cpp
@@ -1059,12 +1059,11 @@ void LLInventoryModel::idleNotifyObservers()
 	{
 		return;
 	}
-	notifyObservers("");
+	notifyObservers();
 }
 
 // Call this method when it's time to update everyone on a new state.
-// The optional argument 'service_name' is used by Agent Inventory Service [DEV-20328]
-void LLInventoryModel::notifyObservers(const std::string service_name)
+void LLInventoryModel::notifyObservers()
 {
 	if (mIsNotifyObservers)
 	{
@@ -1081,15 +1080,7 @@ void LLInventoryModel::notifyObservers(const std::string service_name)
 	{
 		LLInventoryObserver* observer = *iter;
 		
-		if (service_name.empty())
-		{
-			observer->changed(mModifyMask);
-		}
-		else
-		{
-			observer->mMessageName = service_name;
-			observer->changed(mModifyMask);
-		}
+		observer->changed(mModifyMask);
 
 		// safe way to increment since changed may delete entries! (@!##%@!@&*!)
 		iter = mObservers.upper_bound(observer); 
@@ -1187,7 +1178,7 @@ void  LLInventoryModel::fetchInventoryResponder::result(const LLSD& content)
 	{
 		changes |= gInventory.updateItem(*it);
 	}
-	gInventory.notifyObservers("fetchinventory");
+	gInventory.notifyObservers();
 	gViewerWindow->getWindow()->decBusyCount();
 }
 
@@ -1196,7 +1187,7 @@ void LLInventoryModel::fetchInventoryResponder::error(U32 status, const std::str
 {
 	llinfos << "fetchInventory::error "
 		<< status << ": " << reason << llendl;
-	gInventory.notifyObservers("fetchinventory");
+	gInventory.notifyObservers();
 }
 
 bool LLInventoryModel::fetchDescendentsOf(const LLUUID& folder_id) const
diff --git a/indra/newview/llinventorymodel.h b/indra/newview/llinventorymodel.h
index f6728fd575..15da09990f 100644
--- a/indra/newview/llinventorymodel.h
+++ b/indra/newview/llinventorymodel.h
@@ -425,9 +425,8 @@ public:
 	// has been indicated.
 	void idleNotifyObservers();
 
-	// Call to explicitly update everyone on a new state.  The optional argument
-	// 'service_name' is used by Agent Inventory Service [DEV-20328]
-	void notifyObservers(const std::string service_name="");
+	// Call to explicitly update everyone on a new state.
+	void notifyObservers();
 
 	// Allows outsiders to tell the inventory if something has
 	// been changed 'under the hood', but outside the control of the
diff --git a/indra/newview/llinventorymodelbackgroundfetch.cpp b/indra/newview/llinventorymodelbackgroundfetch.cpp
index e31360fcbc..7b1ff102e7 100644
--- a/indra/newview/llinventorymodelbackgroundfetch.cpp
+++ b/indra/newview/llinventorymodelbackgroundfetch.cpp
@@ -388,7 +388,7 @@ void LLInventoryModelFetchDescendentsResponder::result(const LLSD& content)
                         titem->setParent(lost_uuid);
                         titem->updateParentOnServer(FALSE);
                         gInventory.updateItem(titem);
-                        gInventory.notifyObservers("fetchDescendents");
+                        gInventory.notifyObservers();
                         
                     }
                 }
@@ -464,7 +464,7 @@ void LLInventoryModelFetchDescendentsResponder::result(const LLSD& content)
 		fetcher->setAllFoldersFetched();
 	}
 	
-	gInventory.notifyObservers("fetchDescendents");
+	gInventory.notifyObservers();
 }
 
 // If we get back an error (not found, etc...), handle it here.
@@ -496,7 +496,7 @@ void LLInventoryModelFetchDescendentsResponder::error(U32 status, const std::str
 			fetcher->setAllFoldersFetched();
 		}
 	}
-	gInventory.notifyObservers("fetchDescendents");
+	gInventory.notifyObservers();
 }
 
 BOOL LLInventoryModelFetchDescendentsResponder::getIsRecursive(const LLUUID& cat_id) const
diff --git a/indra/newview/llinventoryobserver.cpp b/indra/newview/llinventoryobserver.cpp
index 0fd4b2bee5..6bf19e346d 100644
--- a/indra/newview/llinventoryobserver.cpp
+++ b/indra/newview/llinventoryobserver.cpp
@@ -572,16 +572,7 @@ void LLInventoryAddedObserver::changed(U32 mask)
 	// the network, figure out which item was updated.
 	LLMessageSystem* msg = gMessageSystem;
 
-	std::string msg_name;
-	if (mMessageName.empty())
-	{
-		msg_name = msg->getMessageName();
-	}
-	else
-	{
-		msg_name = mMessageName;
-	}
-
+	std::string msg_name = msg->getMessageName();
 	if (msg_name.empty())
 	{
 		return;
diff --git a/indra/newview/llinventoryobserver.h b/indra/newview/llinventoryobserver.h
index f2a2049a51..2d9021961e 100644
--- a/indra/newview/llinventoryobserver.h
+++ b/indra/newview/llinventoryobserver.h
@@ -63,7 +63,6 @@ public:
 	LLInventoryObserver();
 	virtual ~LLInventoryObserver();
 	virtual void changed(U32 mask) = 0;
-	std::string mMessageName; // used by Agent Inventory Service only. [DEV-20328]
 };
 
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/indra/newview/llphysicsmotion.cpp b/indra/newview/llphysicsmotion.cpp
index 968e62a8c3..23fa0cbd9c 100644
--- a/indra/newview/llphysicsmotion.cpp
+++ b/indra/newview/llphysicsmotion.cpp
@@ -121,7 +121,8 @@ protected:
                 return mCharacter->getVisualParamWeight(param_name.c_str());
         }
         void setParamValue(LLViewerVisualParam *param,
-                           const F32 new_value_local);
+                           const F32 new_value_local,
+						   F32 behavior_maxeffect);
 
         F32 toLocal(const LLVector3 &world);
         F32 calculateVelocity_local(const F32 time_delta);
@@ -472,9 +473,6 @@ BOOL LLPhysicsMotion::onUpdate(F32 time)
         F32 behavior_maxeffect = getParamValue("MaxEffect");
         if (physics_test)
                 behavior_maxeffect = 1.0f;
-        // Maximum effect is [0,1] range.
-        const F32 min_val = 0.5f-behavior_maxeffect/2.0;
-        const F32 max_val = 0.5f+behavior_maxeffect/2.0;
 
         // mPositon_local should be in normalized 0,1 range already.  Just making sure...
         F32 position_current_local = llclamp(mPosition_local,
@@ -572,12 +570,12 @@ BOOL LLPhysicsMotion::onUpdate(F32 time)
             position_new_local = position_user_local;
 
         // Zero out the velocity if the param is being pushed beyond its limits.
-        if ((position_new_local < min_val && velocity_new_local < 0) || 
-            (position_new_local > max_val && velocity_new_local > 0))
+        if ((position_new_local < 0 && velocity_new_local < 0) || 
+            (position_new_local > 1 && velocity_new_local > 0))
         {
                 velocity_new_local = 0;
         }
-
+	
 	// Check for NaN values.  A NaN value is detected if the variables doesn't equal itself.  
 	// If NaN, then reset everything.
 	if ((mPosition_local != mPosition_local) ||
@@ -595,8 +593,8 @@ BOOL LLPhysicsMotion::onUpdate(F32 time)
 	}
 
         const F32 position_new_local_clamped = llclamp(position_new_local,
-						       min_val,
-						       max_val);
+						       0.0f,
+						       1.0f);
 
         LLDriverParam *driver_param = dynamic_cast<LLDriverParam *>(mParamDriver);
         llassert_always(driver_param);
@@ -617,7 +615,7 @@ BOOL LLPhysicsMotion::onUpdate(F32 time)
                 {
                         LLDrivenEntry &entry = (*iter);
                         LLViewerVisualParam *driven_param = entry.mParam;
-                        setParamValue(driven_param,position_new_local_clamped);
+                        setParamValue(driven_param,position_new_local_clamped, behavior_maxeffect);
                 }
         }
         
@@ -699,12 +697,19 @@ BOOL LLPhysicsMotion::onUpdate(F32 time)
 
 // Range of new_value_local is assumed to be [0 , 1] normalized.
 void LLPhysicsMotion::setParamValue(LLViewerVisualParam *param,
-                                    F32 new_value_normalized)
+                                    F32 new_value_normalized,
+				    F32 behavior_maxeffect)
 {
         const F32 value_min_local = param->getMinWeight();
         const F32 value_max_local = param->getMaxWeight();
+        const F32 min_val = 0.5f-behavior_maxeffect/2.0;
+        const F32 max_val = 0.5f+behavior_maxeffect/2.0;
 
-        const F32 new_value_local = value_min_local + (value_max_local-value_min_local) * new_value_normalized;
+	// Scale from [0,1] to [min_val,max_val]
+	const F32 new_value_rescaled = min_val + (max_val-min_val) * new_value_normalized;
+	
+	// Scale from [0,1] to [value_min_local,value_max_local]
+        const F32 new_value_local = value_min_local + (value_max_local-value_min_local) * new_value_rescaled;
 
         mCharacter->setVisualParamWeight(param,
                                          new_value_local,
diff --git a/indra/newview/llsyswellwindow.cpp b/indra/newview/llsyswellwindow.cpp
index e7b5c13860..cb49976e5f 100644
--- a/indra/newview/llsyswellwindow.cpp
+++ b/indra/newview/llsyswellwindow.cpp
@@ -310,7 +310,7 @@ void LLIMWellWindow::RowPanel::onChicletSizeChanged(LLChiclet* ctrl, const LLSD&
 	S32 new_text_left = mChiclet->getRect().mRight + CHICLET_HPAD;
 	LLRect text_rect = text->getRect(); 
 	text_rect.mLeft = new_text_left;
-	text->setRect(text_rect);
+	text->setShape(text_rect);
 }
 
 //---------------------------------------------------------------------------------
diff --git a/indra/newview/llwearabletype.cpp b/indra/newview/llwearabletype.cpp
index 5b4b820903..9e95604712 100644
--- a/indra/newview/llwearabletype.cpp
+++ b/indra/newview/llwearabletype.cpp
@@ -144,7 +144,7 @@ BOOL LLWearableType::getDisableCameraSwitch(LLWearableType::EType type)
 {
 	const LLWearableDictionary *dict = LLWearableDictionary::getInstance();
 	const WearableEntry *entry = dict->lookup(type);
-	if (!entry)	return FALSE;
+	if (!entry) return FALSE;
 	return entry->mDisableCameraSwitch;
 }
 
@@ -153,7 +153,7 @@ BOOL LLWearableType::getAllowMultiwear(LLWearableType::EType type)
 {
 	const LLWearableDictionary *dict = LLWearableDictionary::getInstance();
 	const WearableEntry *entry = dict->lookup(type);
-	if (!entry)	return FALSE;
+	if (!entry) return FALSE;
 	return entry->mAllowMultiwear;
 }
 
diff --git a/indra/test_apps/llplugintest/llmediaplugintest.cpp b/indra/test_apps/llplugintest/llmediaplugintest.cpp
index e9d4d99753..7164934b26 100644
--- a/indra/test_apps/llplugintest/llmediaplugintest.cpp
+++ b/indra/test_apps/llplugintest/llmediaplugintest.cpp
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2008&license=viewerlgpl$
  * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
+ * Copyright (C) 2011, Linden Research, Inc.
  * 
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -2233,7 +2233,13 @@ void LLMediaPluginTest::handleMediaEvent(LLPluginClassMedia* self, EMediaEvent e
 		case MEDIA_EVENT_LINK_HOVERED:
 		{
 			std::cerr <<  "Media event:  MEDIA_EVENT_LINK_HOVERED, hover text is: " << self->getHoverText() << std::endl;
-		};
+		}
+		break;
+
+		default:
+		{
+			std::cerr <<  "Media event:  <unknown>, code is: " << int(event) << std::endl;
+		}
 		break;
 	}
 }