minimal effort implementation of:

[lyx.git] / src / BufferView.h

diff --git a/src/BufferView.h b/src/BufferView.h
index 5704ab97c86dd49b96716570cd6327ea3d7de556..9989b826a1fbcd9cf390c9263bf172e612dacdb1 100644 (file)
--- a/src/BufferView.h
+++ b/src/BufferView.h
@@ -22,6 +22,7 @@
 #include "support/types.h"
 
 #include <boost/utility.hpp>
+#include <boost/signal.hpp>
 
 #include <string>
 
@@ -97,8 +98,6 @@ public:
        void setBuffer(Buffer * b);
        /// return the buffer being viewed
        Buffer * buffer() const;
-       /// return the first layout of the Buffer.
-       std::string firstLayout();
 
        /// return the owning main view
        LyXView * owner() const;
@@ -160,6 +159,8 @@ public:
        void scroll(int lines);
        /// Scroll the view by a number of pixels
        void scrollDocView(int pixels);
+       /// Set the cursor position based on the scrollbar one.
+       void setCursorFromScrollbar();
 
        /// return the pixel width of the document view
        int workWidth() const;
@@ -216,6 +217,9 @@ public:
        ///
        void updateMetrics(bool singlepar = false);
 
+       /// This signal is emitted when some message shows up.
+       boost::signal<void(std::string)> message;
+
 private:
        ///
        class Pimpl;