love.thread can now share full userdata

src/modules/audio/wrap_Audio.cpp

@@ -1,14 +1,14 @@
 /**
 * Copyright (c) 2006-2010 LOVE Development Team
-* 
+*
 * This software is provided 'as-is', without any express or implied
 * warranty.  In no event will the authors be held liable for any damages
 * arising from the use of this software.
-* 
+*
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
-* 
+*
 * 1. The origin of this software must not be misrepresented; you must not
 *    claim that you wrote the original software. If you use this software
 *    in a product, an acknowledgment in the product documentation would be
@@ -54,7 +54,7 @@ namespace audio
 		}
 		else
 			return luaL_error(L, "No matching overload");
-			
+
 		return 0;
 	}
 
@@ -88,7 +88,7 @@ namespace audio
 		else
 		{
 			Source * s = luax_checksource(L, 1);
-			s->pause();			
+			s->pause();
 		}
 
 		return 0;
@@ -103,7 +103,7 @@ namespace audio
 		else
 		{
 			Source * s = luax_checksource(L, 1);
-			s->resume();		
+			s->resume();
 		}
 		return 0;
 	}
@@ -117,7 +117,7 @@ namespace audio
 		else
 		{
 			Source * s = luax_checksource(L, 1);
-			s->rewind();	
+			s->rewind();
 		}
 		return 0;
 	}
@@ -224,14 +224,14 @@ namespace audio
 	static const lua_CFunction types[] = {
 		luaopen_source,
 		0
-	};	
+	};
 
 	int luaopen_love_audio(lua_State * L)
 	{
 		if(instance == 0)
 		{
 			// Try OpenAL first.
-			try 
+			try
 			{
 				instance = new love::audio::openal::Audio();
 			}
@@ -239,7 +239,9 @@ namespace audio
 			{
 				std::cout << e.what() << std::endl;
 			}
-		}
+		}
+		else
+			instance->retain();
 
 		if(instance == 0)
 		{
@@ -273,4 +275,4 @@ namespace audio
 	}
 
 } // audio
-} // love
+} // love