Changed HOOKS singleton to register itself with lua correctly so that it can be used by lua.

src/StepMania.cpp

@@ -977,6 +977,7 @@ int sm_main(int argc, char* argv[])
 	HOOKS->Init();
 
 	LUA		= new LuaManager;
+	HOOKS->RegisterWithLua();
 
 	// Initialize the file extension type lists so everything can ask ActorUtil
 	// what the type of a file is.

src/arch/ArchHooks/ArchHooks.cpp

@@ -67,6 +67,19 @@ RString ArchHooks::GetClipboard()
 	return "";
 }
 
+/* XXX: Most singletons register with lua in their constructor.  ArchHooks is
+ * instantiated before Lua, so we encounter a dependency problem when
+ * trying to register HOOKS. Work around it by registering HOOKS function
+ * which sm_main will call after instantiating Lua. */
+void ArchHooks::RegisterWithLua()
+{
+	Lua *L = LUA->Get();
+	lua_pushstring( L, "HOOKS" );
+	HOOKS->PushSelf( L );
+	lua_settable( L, LUA_GLOBALSINDEX );
+	LUA->Release( L );
+}
+
 // lua start
 #include "LuaBinding.h"
 #include "LuaReference.h"
@@ -85,18 +98,6 @@ public:
 };
 LUA_REGISTER_CLASS( ArchHooks );
 
-/* XXX: ArchHooks is instantiated before Lua, so we encounter a dependency problem when
- * trying to register HOOKS. Work around it by registering HOOKS in a static function,
- * which LuaManager will call when it is instantiated. */
-void LuaFunc_Register_Hooks( lua_State *L )
-{
-	lua_pushstring( L, "HOOKS" );
-	HOOKS->PushSelf( L );
-	lua_settable( L, LUA_GLOBALSINDEX );
-}
-
-REGISTER_WITH_LUA_FUNCTION( LuaFunc_Register_Hooks );
-
 /*
  * (c) 2003-2004 Glenn Maynard, Chris Danford
  * All rights reserved.

src/arch/ArchHooks/ArchHooks.h

@@ -123,6 +123,7 @@ public:
 	
 	// Lua
 	void PushSelf( lua_State *L );
+	void RegisterWithLua();
 
 private:
 	/* This are helpers for GetMicrosecondsSinceStart on systems with a timer