X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Fvaluenode_duplicate.cpp;h=540c3a99d26b65a3e0b98bf444ba17f8ea4223f0;hb=9459638ad6797b8139f1e9f0715c96076dbf0890;hp=56f742564e5b4e097badbe083811e8af46aa1739;hpb=ae7d8004068f9256c30a4f3e5c470d9c9cf17faf;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/valuenode_duplicate.cpp b/synfig-core/trunk/src/synfig/valuenode_duplicate.cpp
index 56f7425..540c3a9 100644
--- a/synfig-core/trunk/src/synfig/valuenode_duplicate.cpp
+++ b/synfig-core/trunk/src/synfig/valuenode_duplicate.cpp
@@ -6,7 +6,7 @@
 **
 **	\legal
 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-**	Copyright (c) 2007 Chris Moore
+**	Copyright (c) 2007, 2008 Chris Moore
 **
 **	This package is free software; you can redistribute it and/or
 **	modify it under the terms of the GNU General Public License as
@@ -189,8 +189,11 @@ ValueNode_Duplicate::count_steps(Time t)const
 }
 
 ValueBase
-ValueNode_Duplicate::operator()(Time t)const
+ValueNode_Duplicate::operator()(Time t __attribute__ ((unused)))const
 {
+	if (getenv("SYNFIG_DEBUG_VALUENODE_OPERATORS"))
+		printf("%s:%d operator()\n", __FILE__, __LINE__);
+
 	return index;
 }
 
@@ -207,7 +210,7 @@ ValueNode_Duplicate::get_local_name()const
 }
 
 bool
-ValueNode_Duplicate::check_type(ValueBase::Type type)
+ValueNode_Duplicate::check_type(ValueBase::Type type __attribute__ ((unused)))
 {
 	// never offer this as a choice.  it's used automatically by the 'Duplicate' layer.
 	return false;