X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fgraphics%2FGraphicsConverter.h;h=c038029bd8f99b61559fbfc7b0447e4aab4d9cb0;hb=db58111360d68f76c5797069a7b80967447d1379;hp=d3d0b8155daf26fcc56329ec50fdb1480f574f9e;hpb=244de5d2c10a990828eafdd72283fc87742dc133;p=lyx.git

diff --git a/src/graphics/GraphicsConverter.h b/src/graphics/GraphicsConverter.h
index d3d0b8155d..c038029bd8 100644
--- a/src/graphics/GraphicsConverter.h
+++ b/src/graphics/GraphicsConverter.h
@@ -17,7 +17,8 @@
 #ifndef GRAPHICSCONVERTER_H
 #define GRAPHICSCONVERTER_H
 
-#include <boost/signals2.hpp>
+#include "support/signals.h"
+
 
 namespace lyx {
 
@@ -47,11 +48,12 @@ public:
 	/** Connect and you'll be informed when the conversion process has
 	 *  finished.
 	 *  If the conversion is successful, then the listener is passed \c true.
+	 *  The connection is closed when this is destroyed.
 	 */
-	typedef boost::signals2::signal<void(bool)> sig_type;
+	typedef signals2::signal<void(bool)> sig_type;
 	typedef sig_type::slot_type slot_type;
 	///
-	boost::signals2::connection connect(slot_type const &) const;
+	signals2::connection connect(slot_type const &) const;
 
 	/** If the conversion is successful, this returns the name of the
 	 *  resulting file.