//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#ifndef _FG_ATC_DISPLAY_HXX
#define _FG_ATC_DISPLAY_HXX
// Register a single message for display after a delay of delay seconds
// Will automatically stop displaying after a suitable interval.
- void RegisterSingleMessage(string msg, double delay = 0.0); // OK - I know passing a string in and out is probably not good but it will have to do for now.
+ void RegisterSingleMessage(const string& msg, double delay = 0.0);
// For now we will assume only one repeating message at once
// This is not really robust
// Register a continuously repeating message
- void RegisterRepeatingMessage(string msg);
+ void RegisterRepeatingMessage(const string& msg);
// Change a repeating message - assume that the message changes after the string has finished for now
- void ChangeRepeatingMessage(string newmsg);
+ void ChangeRepeatingMessage(const string& newmsg);
// Cancel the current repeating message
void CancelRepeatingMessage();