restoreMode method

@override void restoreMode()

Puts back the modes that were active before enableRawMode.

Implementation

@override
void restoreMode() {
  final bool? echoMode = _echoMode;
  final bool? lineMode = _lineMode;
  _echoMode = null;
  _lineMode = null;
  try {
    if (lineMode != null) stdin.lineMode = lineMode;
    if (echoMode != null) stdin.echoMode = echoMode;
  } on StdinException {
    // Nothing to put back.
  }
}