@Override
  public void endOfLine() {
    screenBuffer.endOfLine(column, row);
    row += 1;
    column = 0;
  }
An implementation of the {@link TerminalPrinter} interface for normal display mode.
hbase-hbtop/src/main/java/org/apache/hadoop/hbase/hbtop/terminal/impl/TerminalPrinterImpl.java