From 4f3f9662765d13c655fb54b2320ebd5587d7aac1 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Mon, 25 Apr 2016 13:06:40 +0200
Subject: [PATCH] update [lua bindings] documentation

---
 libs/ardour/ardour/lua_api.h     | 6 +++---
 libs/ardour/ardour/route_group.h | 7 +++++++
 libs/ardour/luabindings.cc       | 3 ---
 3 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/libs/ardour/ardour/lua_api.h b/libs/ardour/ardour/lua_api.h
index 66402325e4..e3cf7bb30f 100644
--- a/libs/ardour/ardour/lua_api.h
+++ b/libs/ardour/ardour/lua_api.h
@@ -30,15 +30,15 @@
 
 namespace ARDOUR { namespace LuaAPI {
 
-	/** convenience contructor for DataType::NIL
+	/** convenience constructor for DataType::NIL with managed lifetime
 	 * @returns DataType::NIL
 	 */
 	int datatype_ctor_null (lua_State *lua);
-	/** convenience contructor for DataType::AUDIO
+	/** convenience constructor for DataType::AUDIO with managed lifetime
 	 * @returns DataType::AUDIO
 	 */
 	int datatype_ctor_audio (lua_State *L);
-	/** convenience contructor for DataType::MIDI
+	/** convenience constructor for DataType::MIDI with managed lifetime
 	 * @returns DataType::MIDI
 	 */
 	int datatype_ctor_midi (lua_State *L);
diff --git a/libs/ardour/ardour/route_group.h b/libs/ardour/ardour/route_group.h
index fc295a658c..95affaeaf5 100644
--- a/libs/ardour/ardour/route_group.h
+++ b/libs/ardour/ardour/route_group.h
@@ -55,6 +55,13 @@ class Track;
 class AudioTrack;
 class Session;
 
+/** A group identifier for routes.
+ *
+ * RouteGroups permit to define properties which are shared
+ * among all Routes that use the given identifier.
+ *
+ * A route can at most be in one group.
+ */
 class LIBARDOUR_API RouteGroup : public SessionObject
 {
   public:
diff --git a/libs/ardour/luabindings.cc b/libs/ardour/luabindings.cc
index 5b66018c26..e78d74506d 100644
--- a/libs/ardour/luabindings.cc
+++ b/libs/ardour/luabindings.cc
@@ -497,9 +497,6 @@ LuaBindings::common (lua_State* L)
 		.addFunction ("n_ports", &IO::n_ports)
 		.endClass ()
 
-		.deriveWSPtrClass <RouteGroup, SessionObject> ("RouteGroupPtr")
-		.endClass ()
-
 		.beginClass <RouteGroup> ("RouteGroup")
 		// stub RouteGroup* is needed for new_audio_track()
 		.endClass ()