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diff --git a/synfig-core/tags/synfig_0_61_07/src/modules/lyr_std/booleancurve.cpp b/synfig-core/tags/synfig_0_61_07/src/modules/lyr_std/booleancurve.cpp
new file mode 100644
index 0000000..d7b87db
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+++ b/synfig-core/tags/synfig_0_61_07/src/modules/lyr_std/booleancurve.cpp
@@ -0,0 +1,121 @@
+/* === S Y N F I G ========================================================= */
+/*!	\file booleancurve.cpp
+**	\brief Boolean Curve Implementation File
+**
+**	$Id$
+**
+**	\legal
+**	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**
+**	This package is free software; you can redistribute it and/or
+**	modify it under the terms of the GNU General Public License as
+**	published by the Free Software Foundation; either version 2 of
+**	the License, or (at your option) any later version.
+**
+**	This package is distributed in the hope that it will be useful,
+**	but WITHOUT ANY WARRANTY; without even the implied warranty of
+**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+**	General Public License for more details.
+**	\endlegal
+*/
+/* ========================================================================= */
+
+/* === H E A D E R S ======================================================= */
+
+#ifdef USING_PCH
+#	include "pch.h"
+#else
+#ifdef HAVE_CONFIG_H
+#	include <config.h>
+#endif
+
+#include "booleancurve.h"
+
+#include <synfig/string.h>
+#include <synfig/time.h>
+#include <synfig/context.h>
+#include <synfig/paramdesc.h>
+#include <synfig/renddesc.h>
+#include <synfig/surface.h>
+#include <synfig/value.h>
+#include <synfig/valuenode.h>
+
+#endif
+
+/* === U S I N G =========================================================== */
+
+using namespace std;
+using namespace etl;
+using namespace synfig;
+
+/* === M A C R O S ========================================================= */
+
+/* === G L O B A L S ======================================================= */
+
+/* === P R O C E D U R E S ================================================= */
+
+/* === M E T H O D S ======================================================= */
+
+/* === E N T R Y P O I N T ================================================= */
+
+BooleanCurve::BooleanCurve()
+{
+}
+
+BooleanCurve::~BooleanCurve()
+{
+}
+
+bool BooleanCurve::set_param(const String & param, const synfig::ValueBase &value)
+{
+	if(param=="regions" && value.same_type_as(regions))
+	{
+		vector<BLinePoint> bv;
+		int size = value.get_list().size();
+
+		const vector<ValueBase> &vlist = value.get_list();
+
+		regions.clear();
+		for(int i = 0; i < size; ++i)
+		{
+			regions.push_back(vector<BLinePoint>(vlist[i].get_list().begin(),vlist[i].get_list().end()));
+		}
+		return true;
+	}
+
+	return Layer_Shape::set_param(param,value);
+}
+
+ValueBase BooleanCurve::get_param(const String & param)const
+{
+	EXPORT(regions);
+
+	EXPORT_NAME();
+	EXPORT_VERSION();
+
+	return Layer_Shape::get_param(param);
+}
+
+Layer::Vocab BooleanCurve::get_param_vocab()const
+{
+	Layer::Vocab ret(Layer_Shape::get_param_vocab());
+
+	ret.push_back(ParamDesc("regions")
+		.set_local_name(_("Region Set"))
+		.set_description(_("Set of regions to combine"))
+	);
+
+	return ret;
+}
+
+Color BooleanCurve::get_color(Context /*context*/, const Point &/*pos*/)const
+{
+	Color c(Color::alpha());
+
+	return c;
+}
+
+bool BooleanCurve::accelerated_render(Context /*context*/,Surface */*surface*/,int /*quality*/, const RendDesc &/*renddesc*/, ProgressCallback */*cb*/)const
+{
+	return false;
+}