1 /* 2 * selection.h 3 * 4 * Interface between console.c, tty_io.c, vt.c, vc_screen.c and selection.c 5 */ 6 7 #ifndef _LINUX_SELECTION_H_ 8 #define _LINUX_SELECTION_H_ 9 10 #include <linux/tiocl.h> 11 #include <linux/vt_buffer.h> 12 13 struct tty_struct; 14 15 extern struct vc_data *sel_cons; 16 struct tty_struct; 17 18 extern void clear_selection(void); 19 extern int set_selection(const struct tiocl_selection __user *sel, struct tty_struct *tty); 20 extern int paste_selection(struct tty_struct *tty); 21 extern int sel_loadlut(char __user *p); 22 extern int mouse_reporting(void); 23 extern void mouse_report(struct tty_struct * tty, int butt, int mrx, int mry); 24 25 extern int console_blanked; 26 27 extern const unsigned char color_table[]; 28 extern unsigned char default_red[]; 29 extern unsigned char default_grn[]; 30 extern unsigned char default_blu[]; 31 32 extern unsigned short *screen_pos(struct vc_data *vc, int w_offset, int viewed); 33 extern u16 screen_glyph(struct vc_data *vc, int offset); 34 extern void complement_pos(struct vc_data *vc, int offset); 35 extern void invert_screen(struct vc_data *vc, int offset, int count, int shift); 36 37 extern void getconsxy(struct vc_data *vc, unsigned char *p); 38 extern void putconsxy(struct vc_data *vc, unsigned char *p); 39 40 extern u16 vcs_scr_readw(struct vc_data *vc, const u16 *org); 41 extern void vcs_scr_writew(struct vc_data *vc, u16 val, u16 *org); 42 extern void vcs_scr_updated(struct vc_data *vc); 43 44 #endif 45