summaryrefslogtreecommitdiff
path: root/texinfo/info/terminal.h
diff options
context:
space:
mode:
Diffstat (limited to 'texinfo/info/terminal.h')
-rw-r--r--texinfo/info/terminal.h125
1 files changed, 0 insertions, 125 deletions
diff --git a/texinfo/info/terminal.h b/texinfo/info/terminal.h
deleted file mode 100644
index 2e27268ea7f..00000000000
--- a/texinfo/info/terminal.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/* terminal.h -- The external interface to terminal I/O. */
-
-/* This file is part of GNU Info, a program for reading online documentation
- stored in Info format.
-
- Copyright (C) 1993, 96, 97 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- Written by Brian Fox (bfox@ai.mit.edu). */
-
-#if !defined (TERMINAL_H)
-#define TERMINAL_H
-
-#include "info.h"
-
-/* For almost every function externally visible from terminal.c, there is
- a corresponding "hook" function which can be bound in order to replace
- the functionality of the one found in terminal.c. This is how we go
- about implemented X window display. */
-
-/* The width and height of the terminal. */
-extern int screenwidth, screenheight;
-
-/* Non-zero means this terminal can't really do anything. */
-extern int terminal_is_dumb_p;
-
-/* Non-zero means that this terminal has a meta key. */
-extern int terminal_has_meta_p;
-
-/* Non-zero means that this terminal can produce a visible bell. */
-extern int terminal_has_visible_bell_p;
-
-/* Non-zero means to use that visible bell if at all possible. */
-extern int terminal_use_visible_bell_p;
-
-/* Non-zero means that this terminal can scroll lines up and down. */
-extern int terminal_can_scroll;
-
-/* Initialize the terminal which is known as TERMINAL_NAME. If this terminal
- doesn't have cursor addressability, TERMINAL_IS_DUMB_P becomes non-zero.
- The variables SCREENHEIGHT and SCREENWIDTH are set to the dimensions that
- this terminal actually has. The variable TERMINAL_HAS_META_P becomes non-
- zero if this terminal supports a Meta key. */
-extern void terminal_initialize_terminal ();
-extern VFunction *terminal_initialize_terminal_hook;
-
-/* Return the current screen width and height in the variables
- SCREENWIDTH and SCREENHEIGHT. */
-extern void terminal_get_screen_size ();
-extern VFunction *terminal_get_screen_size_hook;
-
-/* Save and restore tty settings. */
-extern void terminal_prep_terminal (), terminal_unprep_terminal ();
-extern VFunction *terminal_prep_terminal_hook, *terminal_unprep_terminal_hook;
-
-/* Re-initialize the terminal to TERMINAL_NAME. */
-extern void terminal_new_terminal ();
-extern VFunction *terminal_new_terminal_hook;
-
-/* Move the cursor to the terminal location of X and Y. */
-extern void terminal_goto_xy ();
-extern VFunction *terminal_goto_xy_hook;
-
-/* Print STRING to the terminal at the current position. */
-extern void terminal_put_text ();
-extern VFunction *terminal_put_text_hook;
-
-/* Print NCHARS from STRING to the terminal at the current position. */
-extern void terminal_write_chars ();
-extern VFunction *terminal_write_chars_hook;
-
-/* Clear from the current position of the cursor to the end of the line. */
-extern void terminal_clear_to_eol ();
-extern VFunction *terminal_clear_to_eol_hook;
-
-/* Clear the entire terminal screen. */
-extern void terminal_clear_screen ();
-extern VFunction *terminal_clear_screen_hook;
-
-/* Move the cursor up one line. */
-extern void terminal_up_line ();
-extern VFunction *terminal_up_line_hook;
-
-/* Move the cursor down one line. */
-extern void terminal_down_line ();
-extern VFunction *terminal_down_line_hook;
-
-/* Turn on reverse video if possible. */
-extern void terminal_begin_inverse ();
-extern VFunction *terminal_begin_inverse_hook;
-
-/* Turn off reverse video if possible. */
-extern void terminal_end_inverse ();
-extern VFunction *terminal_end_inverse_hook;
-
-/* Scroll an area of the terminal, starting with the region from START
- to END, AMOUNT lines. If AMOUNT is negative, the lines are scrolled
- towards the top of the screen, else they are scrolled towards the
- bottom of the screen. */
-extern void terminal_scroll_terminal ();
-extern VFunction *terminal_scroll_terminal_hook;
-
-/* Ring the terminal bell. The bell is run visibly if it both has one and
- terminal_use_visible_bell_p is non-zero. */
-extern void terminal_ring_bell ();
-extern VFunction *terminal_ring_bell_hook;
-
-/* The key sequences output by the arrow keys, if this terminal has any. */
-extern char *term_ku, *term_kd, *term_kr, *term_kl;
-extern char *term_kP, *term_kN;
-
-#endif /* !TERMINAL_H */