1.1 --- a/lemon/color.h	Sun Jul 13 16:46:56 2008 +0100
     1.2 +++ b/lemon/color.h	Sun Jul 13 19:51:02 2008 +0100
     1.3 @@ -1,6 +1,6 @@
     1.4 -/* -*- C++ -*-
     1.5 +/* -*- mode: C++; indent-tabs-mode: nil; -*-
     1.6   *
     1.7 - * This file is a part of LEMON, a generic C++ optimization library
     1.8 + * This file is a part of LEMON, a generic C++ optimization library.
     1.9   *
    1.10   * Copyright (C) 2003-2008
    1.11   * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
    1.12 @@ -62,7 +62,7 @@
    1.13    };
    1.14  
    1.15    /// White color constant
    1.16 -  extern const Color WHITE;  
    1.17 +  extern const Color WHITE;
    1.18    /// Black color constant
    1.19    extern const Color BLACK;
    1.20    /// Red color constant
    1.21 @@ -130,14 +130,14 @@
    1.22          colors.push_back(Color(1,1,0));
    1.23          colors.push_back(Color(1,0,1));
    1.24          colors.push_back(Color(0,1,1));
    1.25 -      
    1.26 +
    1.27          colors.push_back(Color(.5,0,0));
    1.28          colors.push_back(Color(0,.5,0));
    1.29          colors.push_back(Color(0,0,.5));
    1.30          colors.push_back(Color(.5,.5,0));
    1.31          colors.push_back(Color(.5,0,.5));
    1.32          colors.push_back(Color(0,.5,.5));
    1.33 -      
    1.34 +
    1.35          colors.push_back(Color(.5,.5,.5));
    1.36          colors.push_back(Color(1,.5,.5));
    1.37          colors.push_back(Color(.5,1,.5));
    1.38 @@ -145,7 +145,7 @@
    1.39          colors.push_back(Color(1,1,.5));
    1.40          colors.push_back(Color(1,.5,1));
    1.41          colors.push_back(Color(.5,1,1));
    1.42 -      
    1.43 +
    1.44          colors.push_back(Color(1,.5,0));
    1.45          colors.push_back(Color(.5,1,0));
    1.46          colors.push_back(Color(1,0,.5));
    1.47 @@ -171,7 +171,7 @@
    1.48        colors[i%colors.size()]=c;
    1.49      }
    1.50      ///Adds a new color to the end of the color list.
    1.51 -    void add(const Color &c) 
    1.52 +    void add(const Color &c)
    1.53      {
    1.54        colors.push_back(c);
    1.55      }
    1.56 @@ -186,7 +186,7 @@
    1.57  
    1.58    ///Returns a \ref Color which is as different from the given parameter
    1.59    ///as it is possible.
    1.60 -  inline Color distantColor(const Color &c) 
    1.61 +  inline Color distantColor(const Color &c)
    1.62    {
    1.63      return Color(c.red()<.5?1:0,c.green()<.5?1:0,c.blue()<.5?1:0);
    1.64    }