insetcharstyle drawing cosmetics

[lyx.git] / src / insets / render_preview.h

diff --git a/src/insets/render_preview.h b/src/insets/render_preview.h
index 0774c44a4e19c968efb144c23689cc6d0c88570b..46ebf16cdbb836af5aa1e316eaded22d63008256 100644 (file)
--- a/src/insets/render_preview.h
+++ b/src/insets/render_preview.h
@@ -20,7 +20,7 @@
 
 #include "support/FileMonitor.h"
 
-#include <boost/signals/signal0.hpp>
+#include <boost/signal.hpp>
 #include <boost/signals/trackable.hpp>
 #include <boost/signals/connection.hpp>
 
@@ -116,7 +116,7 @@ public:
 
 
        /// Connect and you'll be informed when the file changes.
-       typedef boost::signal0<void>::slot_type slot_type;
+       typedef lyx::support::FileMonitor::slot_type slot_type;
        boost::signals::connection fileChanged(slot_type const &);
 
        /// equivalent to dynamic_cast