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[lyx.git] / src / graphics / GraphicsLoader.h

diff --git a/src/graphics/GraphicsLoader.h b/src/graphics/GraphicsLoader.h
index 3d41d9c136ddd150e82b4f83c24fa02b3f5283a5..ab3d686c24c44e689de21ead5bfd8bda7ef4ccff 100644 (file)
--- a/src/graphics/GraphicsLoader.h
+++ b/src/graphics/GraphicsLoader.h
@@ -26,10 +26,8 @@
 
 #include "GraphicsTypes.h"
 
-#include <boost/signals/signal0.hpp>
 #include <boost/scoped_ptr.hpp>
-
-class InsetOld;
+#include <boost/signal.hpp>
 
 namespace lyx {
 namespace graphics {
@@ -90,7 +88,8 @@ public:
        /** Connect and you'll be informed when the loading status of the image
         *  changes.
         */
-       typedef boost::signal0<void>::slot_type slot_type;
+       typedef boost::signal<void()> sig_type;
+       typedef sig_type::slot_type slot_type;
        ///
        boost::signals::connection connect(slot_type const &) const;