currentLine property

int currentLine

Implementation

int get currentLine {
  var totalCharCount = 0;
  final _currentChar = currentChar;
  for (var i = 0; i < _lines.length; i++) {
    totalCharCount += _lines[i].length;
    if (totalCharCount > _currentChar) {
      return i;
    }
  }
  return _lines.length - 1;
}