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/*

 * Copyright (C) 2000 by Greg Haerr <greg@censoft.com>

 * Copyright (C) 2000 by VTech Informations LTD.

 * Vladimir Cotfas <vladimircotfas@vtech.ca> Aug 31, 2000

 */

#include <unistd.h>

#include <fcntl.h>

#include "nano-X.h"

#define KBDPIPE         0        /* =1 to use named pipe for soft kbd*/

#if KBDPIPE

static char KBD_NAMED_PIPE[] = "/tmp/.nano-X-softkbd";

static int kbd_fd = -1;

int

KbdOpen(void)

{

        if (kbd_fd != -1)

                close(kbd_fd);

        if ((kbd_fd = open(KBD_NAMED_PIPE, O_WRONLY)) < 0)

                return -1;

        return kbd_fd;

}

void

KbdClose(void)

{

        if(kbd_fd >= 0) {

                close(kbd_fd);

                kbd_fd = -1;

        }

}

int

KbdWrite(int c)

{

        char cc = c & 0xff;

        return write(kbd_fd, &cc, 1);

}

#else /* !KBDPIPE*/

int

KbdOpen(void)

{

        return 0;

}

void

KbdClose(void)

{

}

int

KbdWrite(int c)

{

        GR_WINDOW_ID    win = GrGetFocus();

        /* FIXME: modifiers are incorrect*/

        GrInjectKeyboardEvent(win, c, 0, 0, 1);

        GrInjectKeyboardEvent(win, c, 0, 0, 0);

        return 1;

}

#endif /* KBDPIPE*/