+ /// number of commands in the lastcommands list.
+ unsigned int num_lastcommands;
+
+ /** Used by the constructor to set the number of stored last commands.
+ @param num the number of lastcommands to set.
+ */
+ void setNumberOfLastCommands(unsigned int num);
+
+ /// a list of lastopened commands
+ LastCommands lastcommands;
+
+ /// Default number of lastcommands.
+ unsigned int const default_num_last_commands;
+
+ /// Max number of lastcommands.
+ unsigned int const absolute_max_last_commands;