Remove using directives from headers

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

diff --git a/src/graphics/GraphicsConverter.h b/src/graphics/GraphicsConverter.h
index 838b07bfc7d3e949958b9b3c9049ce4f8e2eb136..2bd0003790abee7a3950a4a0441c234737f08da9 100644 (file)
--- a/src/graphics/GraphicsConverter.h
+++ b/src/graphics/GraphicsConverter.h
@@ -17,7 +17,7 @@
 #ifndef GRAPHICSCONVERTER_H
 #define GRAPHICSCONVERTER_H
 
-#include <boost/signal.hpp>
+#include <boost/signals2.hpp>
 
 namespace lyx {
 
@@ -47,10 +47,10 @@ public:
         *  finished.
         *  If the conversion is successful, then the listener is passed \c true.
         */
-       typedef boost::signal<void(bool)> sig_type;
+       typedef boost::signals2::signal<void(bool)> sig_type;
        typedef sig_type::slot_type slot_type;
        ///
-       boost::signals::connection connect(slot_type const &) const;
+       boost::signals2::connection connect(slot_type const &) const;
 
        /** If the conversion is successful, this returns the name of the
         *  resulting file.