screenAttr = new int[screenSize]; screenIsAttr = new boolean[screenSize];
screenAttr = new char[screenSize]; screenIsAttr = new char[screenSize];
   protected void setSize(int newSize) {      int oldRows = numRows;      screenSize = newSize;      numCols = 80;      switch (newSize) {         case 24:            numRows = 24;            break;         case 27:            numRows = 27;            numCols = 132;         break;      }      // this is used here when size changes      setErrorLine(numRows);      screenSize = numRows * numCols;      screen = new char[screenSize];      screenAttr = new int[screenSize];      screenIsAttr = new boolean[screenSize];      screenGUI = new char[screenSize];      screenColor = new char[screenSize];      screenExtended = new char[screenSize];      fieldExtended = new char[screenSize];      screenIsChanged = new boolean[screenSize];      initalizePlanes();//      if (numRows != oldRows)//         fireScreenSizeChanged();   }