4 files changed, 13 insertions, 2 deletions
diff --git a/indra/newview/llfloaterimcontainer.cpp b/indra/newview/llfloaterimcontainer.cpp
index dd7e28dc71..cc23449449 100644
--- a/indra/newview/llfloaterimcontainer.cpp
+++ b/indra/newview/llfloaterimcontainer.cpp
@@ -239,6 +239,9 @@ BOOL LLFloaterIMContainer::postBuild()
 	// Init the sort order now that the root had been created
 	setSortOrder(LLConversationSort(gSavedSettings.getU32("ConversationSortOrder")));
 	
+	// Keep the xml set title around for when we have to overwrite it
+	mGeneralTitle = getTitle();
+	
 	mInitialized = true;
 
 	// Add callbacks:
@@ -503,10 +506,10 @@ void LLFloaterIMContainer::draw()
 		collapseMessagesPane(true);
 	}
 	
-	//Update moderator options visibility
 	const LLConversationItem *current_session = getCurSelectedViewModelItem();
 	if (current_session)
 	{
+		// Update moderator options visibility
 		LLFolderViewModelItemCommon::child_list_t::const_iterator current_participant_model = current_session->getChildrenBegin();
 		LLFolderViewModelItemCommon::child_list_t::const_iterator end_participant_model = current_session->getChildrenEnd();
 		while (current_participant_model != end_participant_model)
@@ -516,6 +519,9 @@ void LLFloaterIMContainer::draw()
 
 			current_participant_model++;
 		}
+		// Update floater's title as required by the currently selected session or use the default title
+		LLFloaterIMSession * conversation_floaterp = LLFloaterIMSession::findInstance(current_session->getUUID());
+		setTitle(conversation_floaterp && conversation_floaterp->needsTitleOverwrite() ? conversation_floaterp->getTitle() : mGeneralTitle);
 	}
 
 	LLFloater::draw();
diff --git a/indra/newview/llfloaterimcontainer.h b/indra/newview/llfloaterimcontainer.h
index 85d950c58b..06af6c7b51 100644
--- a/indra/newview/llfloaterimcontainer.h
+++ b/indra/newview/llfloaterimcontainer.h
@@ -169,6 +169,7 @@ private:
 	bool mInitialized;
 
 	LLUUID mSelectedSession;
+	std::string mGeneralTitle;
 
 	// Conversation list implementation
 public:
diff --git a/indra/newview/llfloaterimsession.cpp b/indra/newview/llfloaterimsession.cpp
index d36b138c21..a09dc1914f 100644
--- a/indra/newview/llfloaterimsession.cpp
+++ b/indra/newview/llfloaterimsession.cpp
@@ -70,6 +70,7 @@ LLFloaterIMSession::LLFloaterIMSession(const LLUUID& session_id)
 	mShouldSendTypingState(false),
 	mMeTyping(false),
 	mOtherTyping(false),
+	mSessionNameUpdatedForTyping(false),
 	mTypingTimer(),
 	mTypingTimeoutTimer(),
 	mPositioned(false),
@@ -556,6 +557,7 @@ void LLFloaterIMSession::updateSessionName(const std::string& name)
 		LLFloaterIMSessionTab::updateSessionName(name);
 		mTypingStart.setArg("[NAME]", name);
 		setTitle (mOtherTyping ? mTypingStart.getString() : name);
+		mSessionNameUpdatedForTyping = mOtherTyping;
 	}
 }
 
@@ -705,7 +707,7 @@ BOOL LLFloaterIMSession::getVisible()
 		// getVisible() returns TRUE when Tabbed IM window is minimized.
 			visible = is_active && !im_container->isMinimized()
 						&& im_container->getVisible();
-	}
+		}
 	}
 	else
 	{
diff --git a/indra/newview/llfloaterimsession.h b/indra/newview/llfloaterimsession.h
index 6a2f4b29eb..2049cedfd7 100644
--- a/indra/newview/llfloaterimsession.h
+++ b/indra/newview/llfloaterimsession.h
@@ -132,6 +132,7 @@ public:
 	static boost::signals2::connection setIMFloaterShowedCallback(const floater_showed_signal_t::slot_type& cb);
 	static floater_showed_signal_t sIMFloaterShowedSignal;
 
+	bool needsTitleOverwrite() { return mSessionNameUpdatedForTyping && mOtherTyping; }
 private:
 
 	/*virtual*/ void refresh();
@@ -182,6 +183,7 @@ private:
 	bool mShouldSendTypingState;
 	LLFrameTimer mTypingTimer;
 	LLFrameTimer mTypingTimeoutTimer;
+	bool mSessionNameUpdatedForTyping;
 
 	bool mSessionInitialized;
 	LLSD mQueuedMsgsForInit;