gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
{
    struct gui_data *inst = (struct gui_data *)data;
    char output[256];
    wchar_t ucsoutput[2];
    int ucsval, start, end, special, output_charset, use_ucsoutput;
    int nethack_mode, app_keypad_mode;

    /* Remember the timestamp. */
    inst->input_event_time = event->time;

    /* By default, nothing is generated. */
    end = start = 0;
    special = use_ucsoutput = FALSE;

	    request_paste(inst);
	    return TRUE;
	}

	special = FALSE;
	use_ucsoutput = FALSE;

        nethack_mode = conf_get_int(inst->conf, CONF_nethack_keypad);
        app_keypad_mode = (inst->term->app_keypad_keys &&
                           !conf_get_int(inst->conf, CONF_no_applic_k));

	/* ALT+things gives leading Escape. */
	output[0] = '\033';
#if !GTK_CHECK_VERSION(2,0,0)
	/*
	 * In vanilla X, and hence also GDK 1.2, the string received
	 * as part of a keyboard event is assumed to be in
	 * ISO-8859-1. (Seems woefully shortsighted in i18n terms,
	 * but it's true: see the man page for XLookupString(3) for
	 * confirmation.)
	 */
	output_charset = CS_ISO8859_1;
	strncpy(output+1, event->string, lenof(output)-1);
#else
        /*
         * Most things can now be passed to
         * gtk_im_context_filter_keypress without breaking anything
         * below this point. An exception is the numeric keypad if
         * we're in Nethack or application mode: the IM will eat
         * numeric keypad presses if Num Lock is on, but we don't want
         * it to.
         */
	if (app_keypad_mode &&
            (event->keyval == GDK_Num_Lock ||
             event->keyval == GDK_KP_Divide ||
             event->keyval == GDK_KP_Multiply ||
             event->keyval == GDK_KP_Subtract ||
             event->keyval == GDK_KP_Add ||
             event->keyval == GDK_KP_Enter ||
             event->keyval == GDK_KP_0 ||
             event->keyval == GDK_KP_Insert ||
             event->keyval == GDK_KP_1 ||
             event->keyval == GDK_KP_End ||
             event->keyval == GDK_KP_2 ||
             event->keyval == GDK_KP_Down ||
             event->keyval == GDK_KP_3 ||
             event->keyval == GDK_KP_Page_Down ||
             event->keyval == GDK_KP_4 ||
             event->keyval == GDK_KP_Left ||
             event->keyval == GDK_KP_5 ||
             event->keyval == GDK_KP_Begin ||
             event->keyval == GDK_KP_6 ||
             event->keyval == GDK_KP_Right ||
             event->keyval == GDK_KP_7 ||
             event->keyval == GDK_KP_Home ||
             event->keyval == GDK_KP_8 ||
             event->keyval == GDK_KP_Up ||
             event->keyval == GDK_KP_9 ||
             event->keyval == GDK_KP_Page_Up ||
             event->keyval == GDK_KP_Decimal ||
             event->keyval == GDK_KP_Delete)) {
            /* app keypad; do nothing */
        } else if (nethack_mode &&
                   (event->keyval == GDK_KP_1 ||
                    event->keyval == GDK_KP_End ||
                    event->keyval == GDK_KP_2 ||
                    event->keyval == GDK_KP_Down ||
                    event->keyval == GDK_KP_3 ||
                    event->keyval == GDK_KP_Page_Down ||
                    event->keyval == GDK_KP_4 ||
                    event->keyval == GDK_KP_Left ||
                    event->keyval == GDK_KP_5 ||
                    event->keyval == GDK_KP_Begin ||
                    event->keyval == GDK_KP_6 ||
                    event->keyval == GDK_KP_Right ||
                    event->keyval == GDK_KP_7 ||
                    event->keyval == GDK_KP_Home ||
                    event->keyval == GDK_KP_8 ||
                    event->keyval == GDK_KP_Up ||
                    event->keyval == GDK_KP_9 ||
                    event->keyval == GDK_KP_Page_Up)) {
            /* nethack mode; do nothing */
        } else {
            if (gtk_im_context_filter_keypress(inst->imc, event))
                return TRUE;
        }

	/*
	 * GDK 2.0 arranges to have done some translation for us: in
	 * GDK 2.0, event->string is encoded in the current locale.
	 *
	 * So we use the standard C library function mbstowcs() to
	 * convert from the current locale into Unicode; from there

	    output[1] = '\t';
	    end = 2;
	}

	/*
	 * NetHack keypad mode.
	 */
	if (nethack_mode) {
	    char *keys = NULL;
	    switch (event->keyval) {
	      case GDK_KP_1: case GDK_KP_End: keys = "bB\002"; break;
	      case GDK_KP_2: case GDK_KP_Down: keys = "jJ\012"; break;
	      case GDK_KP_3: case GDK_KP_Page_Down: keys = "nN\016"; break;
	      case GDK_KP_4: case GDK_KP_Left: keys = "hH\010"; break;
	      case GDK_KP_5: case GDK_KP_Begin: keys = "..."; break;

		goto done;
	    }
	}

	/*
	 * Application keypad mode.
	 */
	if (app_keypad_mode) {

	    int xkey = 0;
	    switch (event->keyval) {
	      case GDK_Num_Lock: xkey = 'P'; break;
	      case GDK_KP_Divide: xkey = 'Q'; break;
	      case GDK_KP_Multiply: xkey = 'R'; break;
	      case GDK_KP_Subtract: xkey = 'S'; break;
		/*