forgot this

[lyx.git] / src / lyxscreen.h

diff --git a/src/lyxscreen.h b/src/lyxscreen.h
index 7501f67e3b384efda47ce1e38df0f0b297e7eeb1..f611e8a6e118411a27a5f9c955c68c1dc611a5d7 100644 (file)
--- a/src/lyxscreen.h
+++ b/src/lyxscreen.h
@@ -1,9 +1,9 @@
 // -*- C++ -*-
 /* This file is part of
- * ====================================================== 
- * 
+ * ======================================================
+ *
  *           LyX, The Document Processor
- *      
+ *
  *           Copyright 1995 Matthias Ettrich
  *           Copyright 1995-2001 The LyX Team
  *
@@ -25,10 +25,6 @@ class BufferView;
 
 struct Row;
 
-///
-typedef unsigned short Dimension;
-
-
 /** The class LyXScreen is used for the main Textbody.
     Concretely, the screen is held in a pixmap.  This pixmap is kept up to
     date and used to optimize drawing on the screen.
@@ -51,17 +47,17 @@ public:
 
        ///
        ~LyXScreen();
- 
+
        /// Sets the cursor color to LColor::cursor.
        void setCursorColor();
-       
+
        /** Draws the screen form textposition y. Uses as much of
            the already printed pixmap as possible */
        void draw(LyXText *, BufferView *, unsigned int y);
 
        /// Redraws the screen, without using existing pixmap
        void redraw(LyXText *, BufferView *);
-   
+
        /// Returns a new top so that the cursor is visible
        unsigned int topCursorVisible(LyXText const *);
        /// Redraws the screen such that the cursor is visible
@@ -71,7 +67,7 @@ public:
        ///
        void hideCursor();
        ///
-       void cursorToggle(LyXText const *, BufferView const *);
+       void cursorToggle(BufferView *) const;
        ///
        void showManualCursor(LyXText const *, int x, int y,
                              int asc, int desc,
@@ -84,7 +80,7 @@ public:
        ///
        void toggleToggle(LyXText *, BufferView *,
                          int y_offset = 0, int x_offset = 0);
-       
+
        /** Updates part of the screen. If text->status is
            LyXText::NEED_MORE_REFRESH, we update from the
            point of change and to the end of the screen.
@@ -98,11 +94,11 @@ public:
        bool cursor_visible;
 private:
        /// Copies specified area of pixmap to screen
-       void expose(int x, int y, int exp_width, int exp_height); 
+       void expose(int x, int y, int exp_width, int exp_height);
 
        /// y1 and y2 are coordinates of the screen
        void drawFromTo(LyXText *, BufferView *, int y1, int y2,
-                       int y_offset = 0, int x_offset = 0);
+                       int y_offset = 0, int x_offset = 0, bool internal=false);
 
        /// y is a coordinate of the text
        void drawOneRow(LyXText *, BufferView *, Row * row,
@@ -110,7 +106,7 @@ private:
 
        ///
        WorkArea & owner;
-       
+
        ///
        Pixmap cursor_pixmap;
        ///