ER-671 : Add LLRegionSayTo() LSL function. Added new chat type for direct...

ER-671 : Add LLRegionSayTo() LSL function.  Added new chat type for direct messages to match server code, use light orange for text.  Reviewed by Kelly.

indra/llcommon/llchat.h

@@ -49,7 +49,8 @@ typedef enum e_chat_type
 	CHAT_TYPE_STOP = 5,
 	CHAT_TYPE_DEBUG_MSG = 6,
 	CHAT_TYPE_REGION = 7,
-	CHAT_TYPE_OWNER = 8
+	CHAT_TYPE_OWNER = 8,
+	CHAT_TYPE_DIRECT = 9		// From llRegionSayTo()
 } EChatType;
 
 typedef enum e_chat_audible_level

indra/newview/llnearbychatbarlistener.cpp

@@ -60,8 +60,8 @@ void LLNearbyChatBarListener::sendChat(LLSD const & chat_data) const
 	if (chat_data.has("channel"))
 	{
 		channel = chat_data["channel"].asInteger();
-		if (channel < 0 || channel >= 2147483647)
-		{	// Use 0 up to (but not including) DEBUG_CHANNEL (wtf isn't that defined??)
+		if (channel < 0 || channel >= CHAT_CHANNEL_DEBUG)
+		{	// Use 0 up to (but not including) CHAT_CHANNEL_DEBUG
 			channel = 0;
 		}
 	}

indra/newview/llviewerchat.cpp

@@ -75,6 +75,10 @@ void LLViewerChat::getChatColor(const LLChat& chat, LLColor4& r_color)
 				{
 					r_color = LLUIColorTable::instance().getColor("llOwnerSayChatColor");
 				}
+				else if ( chat.mChatType == CHAT_TYPE_DIRECT )
+				{
+					r_color = LLUIColorTable::instance().getColor("DirectChatColor");
+				}
 				else
 				{
 					r_color = LLUIColorTable::instance().getColor("ObjectChatColor");
@@ -140,6 +144,10 @@ void LLViewerChat::getChatColor(const LLChat& chat, std::string& r_color_name, F
 				{
 					r_color_name = "llOwnerSayChatColor";
 				}
+				else if ( chat.mChatType == CHAT_TYPE_DIRECT )
+				{
+					r_color_name = "DirectChatColor";
+				}
 				else
 				{
 					r_color_name = "ObjectChatColor";

indra/newview/skins/default/colors.xml

@@ -763,4 +763,7 @@
     <color
      name="MenuBarProjectBgColor"
      reference="MdBlue" />
+    <color
+     name="DirectChatColor"
+     reference="LtOrange" />
 </colors>