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 036a5ae2f3e3b7cd00439a7871f8e63c0e5de882..46ebf16cdbb836af5aa1e316eaded22d63008256 100644 (file)
--- a/src/insets/render_preview.h
+++ b/src/insets/render_preview.h
@@ -20,12 +20,13 @@
 
 #include "support/FileMonitor.h"
 
-#include <boost/signals/signal0.hpp>
+#include <boost/signal.hpp>
 #include <boost/signals/trackable.hpp>
 #include <boost/signals/connection.hpp>
 
 class Buffer;
 class BufferView;
+class LyXRC_PreviewStatus;
 class MetricsInfo;
 class PainterInfo;
 
@@ -41,8 +42,8 @@ class PreviewLoader;
 
 class RenderPreview : public RenderBase, public boost::signals::trackable {
 public:
-       /// a wrapper for Previews::activated()
-       static bool activated();
+       /// a wrapper for Previews::status()
+       static LyXRC_PreviewStatus status();
 
        RenderPreview(InsetBase const *);
        RenderPreview(RenderPreview const &, InsetBase const *);
@@ -115,7 +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