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/*
* Based on GyS-TermIO v2.0 (for GySmail v3) (copyright (C) 1999 A'rpi/ESP-team)
*
* This file is part of mpv.
*
* mpv is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* mpv is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MPLAYER_GETCH2_H
#define MPLAYER_GETCH2_H
#include <stdarg.h>
#include <stdbool.h>
#include "misc/bstr.h"
#define TERM_ESC_GOTO_YX "\033[%d;%df"
#define TERM_ESC_HIDE_CURSOR "\033[?25l"
#define TERM_ESC_RESTORE_CURSOR "\033[?25h"
#define TERM_ESC_SYNC_UPDATE_BEGIN "\033[?2026h"
#define TERM_ESC_SYNC_UPDATE_END "\033[?2026l"
#define TERM_ESC_CLEAR_SCREEN "\033[2J"
#define TERM_ESC_ALT_SCREEN "\033[?1049h"
#define TERM_ESC_NORMAL_SCREEN "\033[?1049l"
struct input_ctx;
/* Global initialization for terminal output. */
void terminal_init(void);
/* Setup ictx to read keys from the terminal */
void terminal_setup_getch(struct input_ctx *ictx);
/* Undo terminal_init(), and also terminal_setup_getch() */
void terminal_uninit(void);
/* Return whether the process has been backgrounded. */
bool terminal_in_background(void);
/* Get terminal-size in columns/rows. */
void terminal_get_size(int *w, int *h);
/* Get terminal-size in columns/rows and width/height in pixels. */
void terminal_get_size2(int *rows, int *cols, int *px_width, int *px_height);
// Windows only.
int mp_console_vfprintf(void *wstream, const char *format, va_list args);
int mp_console_write(void *wstream, bstr str);
bool mp_check_console(void *handle);
/* Windows-only function to attach to the parent process's console */
bool terminal_try_attach(void);
#endif /* MPLAYER_GETCH2_H */
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