/*
Minetest
-Copyright (C) 2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
u32 m_selected_i;
std::string m_message;
public:
+ bool hasMessage()
+ {
+ return m_message != "";
+ }
+
std::string getMessage()
{
std::string s = m_message;