Introducing Font::validate().

[lyx.git] / src / Buffer.h

diff --git a/src/Buffer.h b/src/Buffer.h
index 37a2670265f32d6bcb83ee079d2d5ee2332c4b6d..7c4fc656a1f03c1bf4f826af0d891f82f93d4ddd 100644 (file)
--- a/src/Buffer.h
+++ b/src/Buffer.h
@@ -15,10 +15,9 @@
 #include "insets/InsetCode.h"
 
 #include "support/FileName.h"
-#include "support/limited_stack.h"
-#include "support/types.h"
 #include "support/docstring.h"
 #include "support/docstream.h"
+#include "support/types.h"
 
 #include <iosfwd>
 #include <string>
@@ -301,14 +300,6 @@ public:
        ///
        bool isMultiLingual() const;
 
-       /// Does this mean that this is buffer local?
-       limited_stack<Undo> & undostack();
-       limited_stack<Undo> const & undostack() const;
-
-       /// Does this mean that this is buffer local?
-       limited_stack<Undo> & redostack();
-       limited_stack<Undo> const & redostack() const;
-
        ///
        BufferParams & params();
        BufferParams const & params() const;
@@ -390,6 +381,8 @@ public:
        EmbeddedFiles & embeddedFiles();
        EmbeddedFiles const & embeddedFiles() const;
        //@}
+
+       Undo & undo();
        
        /// This function is called when the buffer is changed.
        void changed() const;