Subversion Repositories planix.SVN

Rev

Rev 119 | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
118 7u83 1 
/*
2 
 * Copyright (c) 2019 The PLANIX Project,
3 
 * All rights reserved.
4 
 *
5 
 * The Berkeley software License Agreement specifies the terms
6 
 * and conditions for redistribution.
7 
 *
8 
 */
9 
 
10 
#include <stdlib.h>
11 
#include <termios.h>
12 
#include <unistd.h>
13 
 
14 
struct termios orig_termios;
15 
 
16 
void
17 
disable_raw()
18 
{
19 
	tcsetattr(STDIN_FILENO, TCSAFLUSH, &orig_termios);
20 
}
21 
 
22 
void
23 
enable_raw()
24 
{
121 7u83 25 
	struct termios raw;
118 7u83 26 
	tcgetattr(STDIN_FILENO, &orig_termios);
27 
	atexit(disable_raw);
121 7u83 28 
	raw = orig_termios;
118 7u83 29 
	raw.c_iflag &= ~(IXON);
30 
	raw.c_lflag &= ~(ECHO | ICANON | ISIG);
31 
	tcsetattr(STDIN_FILENO, TCSAFLUSH, &raw);
32 
}
119 7u83 33 
 
34 
#include <stdio.h>
35 
 
36 
 
37 
void
38 
get_size(short *columns, short *lines)
39 
{
40 
	struct winsize win;
41 
	int x,y;
42 
	if (ioctl(0, TIOCGWINSZ, &win) < 0) {
43 
		*lines = tgetnum("li");
44 
		*columns = tgetnum("co");
45 
		return;
46 
	}
47 
 
48 
	*lines = win.ws_row;
49 
	*columns = win.ws_col;
50 
 
51 
 
52 
	printf("Here is the terminal size: %d x %d\n", *columns, *lines );
53 
	/*
54 
 
55 
 
56 
	else {
57 
		if ((LINES = winsz.ws_row = win.ws_row) == 0)
58 
			LINES = tgetnum("li");
59 
		i = LINES;
60 
		if ((COLUMNS = winsz.ws_col = win.ws_col) == 0)
61 
			COLUMNS = tgetnum("co");
62 
	}
63 
*/
64 
 
65 
}