char *pasteout_data;
    int pasteout_data_len;
    int font_width, font_height;
    int ignore_sbar;
    int mouseptr_visible;
    guint term_paste_idle_id;
    GdkAtom compound_text_atom;
    int alt_keycode;
    char wintitle[sizeof(((Config *)0)->wintitle)];
    char icontitle[sizeof(((Config *)0)->wintitle)];
};

static struct gui_data the_inst;
static struct gui_data *inst = &the_inst;   /* so we always write `inst->' */
static int send_raw_mouse;

    (inst->keystate[(k) / 32] & (1 << ((k) % 32)))

gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
{
    /* struct gui_data *inst = (struct gui_data *)data; */
    char output[32];
    int start, end;

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

    /*
     * If Alt is being released after typing an Alt+numberpad
     * sequence, we should generate the code that was typed.
     */
    if (event->type == GDK_KEY_RELEASE &&
	(event->keyval == GDK_Meta_L || event->keyval == GDK_Alt_L ||
	 event->keyval == GDK_Meta_R || event->keyval == GDK_Alt_R) &&
	inst->alt_keycode >= 0) {
#ifdef KEY_DEBUGGING
	printf("Alt key up, keycode = %d\n", inst->alt_keycode);
#endif
	output[0] = inst->alt_keycode;
	end = 1;
	goto done;
    }

    if (event->type == GDK_KEY_PRESS) {
#ifdef KEY_DEBUGGING
	{
	    int i;
	    printf("keypress: keyval = %04x, state = %08x; string =",
		   event->keyval, event->state);
	    for (i = 0; event->string[i]; i++)
		printf(" %02x", (unsigned char) event->string[i]);
	    printf("\n");
	}
#endif

	/*
	 * NYI:
	 *  - alt+numpad
	 *  - Compose key (!!! requires Unicode faff before even trying)
	 * NYI: Compose key (!!! requires Unicode faff before even trying)
	 */

	/*
	 * If Alt has just been pressed, we start potentially
	 * accumulating an Alt+numberpad code. We do this by
	 * setting alt_keycode to -1 (nothing yet but plausible).
	 */
	if ((event->keyval == GDK_Meta_L || event->keyval == GDK_Alt_L ||
	     event->keyval == GDK_Meta_R || event->keyval == GDK_Alt_R)) {
	    inst->alt_keycode = -1;
	    goto done;		       /* this generates nothing else */
	}

	/*
	 * If we're seeing a numberpad key press with Mod1 down,
	 * consider adding it to alt_keycode if that's sensible.
	 * Anything _else_ with Mod1 down cancels any possibility
	 * of an ALT keycode: we set alt_keycode to -2.
	 */
	if ((event->state & GDK_MOD1_MASK) && inst->alt_keycode != -2) {
	    int digit = -1;
	    switch (event->keyval) {
	      case GDK_KP_0: case GDK_KP_Insert: digit = 0; break;
	      case GDK_KP_1: case GDK_KP_End: digit = 1; break;
	      case GDK_KP_2: case GDK_KP_Down: digit = 2; break;
	      case GDK_KP_3: case GDK_KP_Page_Down: digit = 3; break;
	      case GDK_KP_4: case GDK_KP_Left: digit = 4; break;
	      case GDK_KP_5: case GDK_KP_Begin: digit = 5; break;
	      case GDK_KP_6: case GDK_KP_Right: digit = 6; break;
	      case GDK_KP_7: case GDK_KP_Home: digit = 7; break;
	      case GDK_KP_8: case GDK_KP_Up: digit = 8; break;
	      case GDK_KP_9: case GDK_KP_Page_Up: digit = 9; break;
	    }
	    if (digit < 0)
		inst->alt_keycode = -2;   /* it's invalid */
	    else {
#ifdef KEY_DEBUGGING
		printf("Adding digit %d to keycode %d", digit,
		       inst->alt_keycode);
#endif
		if (inst->alt_keycode == -1)
		    inst->alt_keycode = digit;   /* one-digit code */
		else
		    inst->alt_keycode = inst->alt_keycode * 10 + digit;
#ifdef KEY_DEBUGGING
		printf(" gives new code %d\n", inst->alt_keycode);
#endif
		/* Having used this digit, we now do nothing more with it. */
		goto done;
	    }
	}

	/*
	 * Shift-PgUp and Shift-PgDn don't even generate keystrokes
	 * at all.
	 */
	if (event->keyval == GDK_Page_Up && (event->state & GDK_SHIFT_MASK)) {
	    term_scroll(0, -cfg.height/2);

		    end = 1 + sprintf(output+1, "\033O%c", xkey);
		} else {		    
		    end = 1 + sprintf(output+1, "\033[%c", xkey);
		}
		goto done;
	    }
	}
	goto done;

	done:
    }

    done:

    if (end-start > 0) {
#ifdef KEY_DEBUGGING
	{
	    int i;
	    printf("generating sequence:");
	    for (i = start; i < end; i++)
		printf(" %02x", (unsigned char) output[i]);
	    printf("\n");
	int i;
	printf("generating sequence:");
	for (i = start; i < end; i++)
	    printf(" %02x", (unsigned char) output[i]);
	printf("\n");
	}
#endif
	if (end-start > 0) {
	    ldisc_send(output+start, end-start, 1);
	    show_mouseptr(0);
	    term_out();

	ldisc_send(output+start, end-start, 1);
	show_mouseptr(0);
	term_out();
	}
    }

    return TRUE;
}

gint button_event(GtkWidget *widget, GdkEventButton *event, gpointer data)
{

    }

    gtk_signal_connect(GTK_OBJECT(inst->window), "destroy",
		       GTK_SIGNAL_FUNC(destroy), inst);
    gtk_signal_connect(GTK_OBJECT(inst->window), "delete_event",
		       GTK_SIGNAL_FUNC(delete_window), inst);
    gtk_signal_connect(GTK_OBJECT(inst->window), "key_press_event",
		       GTK_SIGNAL_FUNC(key_event), inst);
    gtk_signal_connect(GTK_OBJECT(inst->window), "key_release_event",
		       GTK_SIGNAL_FUNC(key_event), inst);
    gtk_signal_connect(GTK_OBJECT(inst->window), "focus_in_event",
		       GTK_SIGNAL_FUNC(focus_event), inst);
    gtk_signal_connect(GTK_OBJECT(inst->window), "focus_out_event",
		       GTK_SIGNAL_FUNC(focus_event), inst);
    gtk_signal_connect(GTK_OBJECT(inst->area), "configure_event",
		       GTK_SIGNAL_FUNC(configure_area), inst);