make frontend::Application a bit slimmer

[lyx.git] / src / LyXFunc.h

diff --git a/src/LyXFunc.h b/src/LyXFunc.h
index 6dc89890bd7b0c6c5d9b953d976d4701012c20f8..137b533f5303e1f72e96a1d5b18ef006fee12440 100644 (file)
--- a/src/LyXFunc.h
+++ b/src/LyXFunc.h
@@ -17,12 +17,10 @@
 
 #include "KeySequence.h"
 #include "lfuns.h"
-#include "TextClass.h"
+#include "TextClassPtr.h"
 
 #include "support/docstring.h"
 
-#include <boost/signals/trackable.hpp>
-
 namespace lyx {
 
 class Buffer;
@@ -42,7 +40,8 @@ class LyXView;
     keyboard or from the GUI. All GUI objects, including buttons and
     menus should use this class and never call kernel functions directly.
 */
-class LyXFunc : public boost::signals::trackable {
+class LyXFunc
+{
 public:
        ///
        explicit LyXFunc();