//---------------------------------------------------------------------------
void TMinosControlForm::doProcLineEvents( )
{
   LineSet * ls = LineSet::GetLineSet();
   while ( !closing && !checkCloseEvent() )
   {
      ls->waitForChange( 500 );

      ls->readLines();
      // check on the input lines - PTTOut and Key
      commonLineControl *l = monitor.findLine( "PTTOut", false );   // output line
      if ( l )
      {
         l->setState( ls->getState( "PTTOut" ) );
      }
      l = monitor.findLine( "Key", false );   // output line
      if ( l )
      {
         l->setState( ls->getState( "Key" ) );
      }
   }
}