}
}

int do_cmdline(int argc, char **argv, int do_everything, Config *cfg)
{
    int err = 0;
    extern char **pty_argv;	       /* declared in pty.c */
    extern int use_pty_argv;

    /*
     * Macros to make argument handling easier. Note that because
     * they need to call `continue', they cannot be contained in
     * the usual do {...} while (0) wrapper to make them
     * syntactically single statements; hence it is not legal to
     * use one of these macros as an unbraced statement between

			 !strcmp(p, "-cbg") ? 5 : -1);
		assert(index != -1);
		cfg->colours[index][0] = col.red / 256;
		cfg->colours[index][1] = col.green / 256;
		cfg->colours[index][2] = col.blue / 256;
	    }

	} else if (use_pty_argv && !strcmp(p, "-e")) {
	    /* This option swallows all further arguments. */
	    if (!do_everything)
		break;

	    if (--argc > 0) {
		int i;
		pty_argv = snewn(argc+1, char *);

    return gdk_input_add(fd, flags, fd_input_func, NULL);
}

void uxsel_input_remove(int id) {
    gdk_input_remove(id);
}

int pt_main(int argc, char **argv)
{
    extern Backend *select_backend(Config *cfg);
    extern int cfgbox(Config *cfg);
    struct gui_data *inst;
    int font_charset;

    /* defer any child exit handling until we're ready to deal with
     * it */
    block_signal(SIGCHLD, 1);



    gtk_init(&argc, &argv);

    /*
     * Create an instance structure and initialise to zeroes
     */
    inst = snew(struct gui_data);
    memset(inst, 0, sizeof(*inst));
    inst->alt_keycode = -1;            /* this one needs _not_ to be zero */

    if (do_cmdline(argc, argv, 0, &inst->cfg))
	exit(1);		       /* pre-defaults pass to get -class */
    do_defaults(NULL, &inst->cfg);
    if (do_cmdline(argc, argv, 1, &inst->cfg))
	exit(1);		       /* post-defaults, do everything */

    if (!cfgbox(&inst->cfg))
	exit(0);		       /* config box hit Cancel */

    inst->fonts[0] = gdk_font_load(inst->cfg.font.name);
    if (!inst->fonts[0]) {
	fprintf(stderr, "pterm: unable to load font \"%s\"\n",
		inst->cfg.font.name);
	exit(1);
    }
    font_charset = set_font_info(inst, 0);

    inst->term = term_init(&inst->cfg, &inst->ucsdata, inst);
    inst->logctx = log_init(inst, &inst->cfg);
    term_provide_logctx(inst->term, inst->logctx);

    uxsel_init();

    inst->back = select_backend(&inst->cfg);
    {
	char *realhost;		       /* FIXME: don't ignore this! */
	inst->back->init((void *)inst->term, &inst->backhandle, &inst->cfg,
			 inst->cfg.host, inst->cfg.port, &realhost,
			 inst->cfg.tcp_nodelay);
    }
    inst->back->provide_logctx(inst->backhandle, inst->logctx);

    term_provide_resize_fn(inst->term, inst->back->size, inst->backhandle);

    term_size(inst->term, inst->cfg.height, inst->cfg.width, inst->cfg.savelines);

    inst->ldisc =