53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* selection.h
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*
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* Interface between console.c, tty_io.c, vt.c, vc_screen.c and selection.c
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*/
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#ifndef _LINUX_SELECTION_H_
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#define _LINUX_SELECTION_H_
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#include <linux/tiocl.h>
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#include <linux/vt_buffer.h>
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struct tty_struct;
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struct vc_data;
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void clear_selection(void);
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int set_selection_user(const struct tiocl_selection __user *sel,
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struct tty_struct *tty);
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int set_selection_kernel(struct tiocl_selection *v, struct tty_struct *tty);
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int paste_selection(struct tty_struct *tty);
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int sel_loadlut(u32 __user *lut);
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int mouse_reporting(void);
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void mouse_report(struct tty_struct *tty, int butt, int mrx, int mry);
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bool vc_is_sel(const struct vc_data *vc);
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extern int console_blanked;
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extern const unsigned char color_table[];
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extern unsigned char default_red[];
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extern unsigned char default_grn[];
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extern unsigned char default_blu[];
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unsigned short *screen_pos(const struct vc_data *vc, int w_offset, bool viewed);
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u16 screen_glyph(const struct vc_data *vc, int offset);
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u32 screen_glyph_unicode(const struct vc_data *vc, int offset);
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void complement_pos(struct vc_data *vc, int offset);
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void invert_screen(struct vc_data *vc, int offset, int count, bool viewed);
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void getconsxy(const struct vc_data *vc, unsigned char xy[static 2]);
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void putconsxy(struct vc_data *vc, unsigned char xy[static const 2]);
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u16 vcs_scr_readw(const struct vc_data *vc, const u16 *org);
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void vcs_scr_writew(struct vc_data *vc, u16 val, u16 *org);
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void vcs_scr_updated(struct vc_data *vc);
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int vc_uniscr_check(struct vc_data *vc);
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void vc_uniscr_copy_line(const struct vc_data *vc, void *dest, bool viewed,
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unsigned int row, unsigned int col, unsigned int nr);
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#endif
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