void reset_terminal_menuitem(GtkMenuItem *item, gpointer data)
{
    struct gui_data *inst = (struct gui_data *)data;
    term_pwron(inst->term);
    ldisc_send(inst->ldisc, NULL, 0, 0);
}

void copy_all_menuitem(GtkMenuItem *item, gpointer data)
{
    struct gui_data *inst = (struct gui_data *)data;
    term_copyall(inst->term);
}

void special_menuitem(GtkMenuItem *item, gpointer data)
{
    struct gui_data *inst = (struct gui_data *)data;
    int code = (int)gtk_object_get_data(GTK_OBJECT(item), "user-data");

    inst->back->special(inst->backhandle, code);

	inst->specialsmenu = gtk_menu_new();
	gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), inst->specialsmenu);
	inst->specialsitem1 = menuitem;
	MKMENUITEM(NULL, NULL);
	inst->specialsitem2 = menuitem;
	MKMENUITEM("Clear Scrollback", clear_scrollback_menuitem);
	MKMENUITEM("Reset Terminal", reset_terminal_menuitem);
	MKMENUITEM("Copy All", copy_all_menuitem);
	MKMENUITEM(NULL, NULL);
	s = dupcat("About ", appname, NULL);
	MKMENUITEM(s, about_menuitem);
	sfree(s);
#undef MKMENUITEM
    }