/*
   * selection.h
   *
   * Interface between console.c, tty_io.c, vt.c, vc_screen.c and selection.c
   */
  
  #ifndef _LINUX_SELECTION_H_
  #define _LINUX_SELECTION_H_
  
  #include <linux/tiocl.h>
  #include <linux/vt_buffer.h>

  struct tty_struct;

  extern struct vc_data *sel_cons;

  struct tty_struct;

  
  extern void clear_selection(void);
  extern int set_selection(const struct tiocl_selection __user *sel, struct tty_struct *tty);
  extern int paste_selection(struct tty_struct *tty);
  extern int sel_loadlut(char __user *p);
  extern int mouse_reporting(void);
  extern void mouse_report(struct tty_struct * tty, int butt, int mrx, int mry);
  
  extern int console_blanked;
  
  extern unsigned char color_table[];
  extern int default_red[];
  extern int default_grn[];
  extern int default_blu[];
  
  extern unsigned short *screen_pos(struct vc_data *vc, int w_offset, int viewed);
  extern u16 screen_glyph(struct vc_data *vc, int offset);
  extern void complement_pos(struct vc_data *vc, int offset);
  extern void invert_screen(struct vc_data *vc, int offset, int count, int shift);
  
  extern void getconsxy(struct vc_data *vc, unsigned char *p);
  extern void putconsxy(struct vc_data *vc, unsigned char *p);
  
  extern u16 vcs_scr_readw(struct vc_data *vc, const u16 *org);
  extern void vcs_scr_writew(struct vc_data *vc, u16 val, u16 *org);

  extern void vcs_scr_updated(struct vc_data *vc);

  
  #endif