Update name in radar if somebody nearby changes their display name

indra/newview/fsradar.cpp

@@ -1016,3 +1016,12 @@ void FSRadar::updateNames()
 		it->second->updateName();
 	}
 }
+
+void FSRadar::updateName(const LLUUID& avatar_id)
+{
+	FSRadarEntry* entry = getEntry(avatar_id);
+	if (entry)
+	{
+		entry->updateName();
+	}
+}

indra/newview/fsradar.h

@@ -64,6 +64,7 @@ public:
 	void teleportToAvatar(const LLUUID& targetAv);
 	void requestRadarChannelAlertSync();
 	void updateNames();
+	void updateName(const LLUUID& avatar_id);
 
 	static void	onRadarNameFmtClicked(const LLSD& userdata);
 	static bool	radarNameFmtCheck(const LLSD& userdata);

indra/newview/llviewerdisplayname.cpp

@@ -39,6 +39,8 @@
 #include "llhttpnode.h"
 #include "llnotificationsutil.h"
 #include "llui.h"					// getLanguage()
+
+#include "fsradar.h"
 #include "lggcontactsets.h"
 #include "llviewercontrol.h"
 
@@ -215,6 +217,16 @@ class LLDisplayNameUpdate : public LLHTTPNode
 		{
 			LLViewerDisplayName::sNameChangedSignal();
 		}
+		// <FS:Ansariel> Update name in radar
+		else
+		{
+			FSRadar* radar = FSRadar::getInstance();
+			if (radar)
+			{
+				radar->updateName(agent_id);
+			}
+		}
+		// </FS:Ansariel>
 	}
 };