/** 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 *);
/** 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 *);