Linux Kernel  3.7.1
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selection.h
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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 unsigned char color_table[];
28 extern int default_red[];
29 extern int default_grn[];
30 extern int 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