J :

* This finalizes the functionality for key bindings.
* Key bindings are saved in the user's configuration file and read
  back the next time.
* Still got to do : display, instead of a number, an icon on PSP and a
  string on windows (linux/mac already done).

projects/mtg/include/GameOptions.h

@@ -133,6 +133,7 @@ private:
 
 class GameOptionKeyBindings : public GameOption {
   virtual bool read(string input);
+  virtual bool write(std::ofstream*, string);
 };
 
 class OptionVolume: public EnumDefinition{