message: Pass keepCharPositions prop to DateInputField/
  keepCharPositions needed for some create pipe addons to work correctly
diff: @@ -102,6 +102,7 @@ export interface DateTextFieldProps
  /** Input mask, used in keyboard mode read more <a href="https://github.com/text-mask/text-mask/blob/master/componentDocumentation.md#readme">here</a> */
  mask?: any;
  pipe?: any;
  + keepCharPositions?: boolean;
  onChange: (date: MaterialUiPickersDate) => void;
  onClear?: () => void;
  /** On/off manual keyboard input mode */
  @@ -174,6 +175,7 @@ export class DateTextField extends React.PureComponent<DateTextFieldProps> {
  onError: PropTypes.func,
  onInputChange: PropTypes.func,
  pipe: PropTypes.func,
  + keepCharPositions: PropTypes.bool,
  };
  public static defaultProps = {
  @@ -204,6 +206,7 @@ export class DateTextField extends React.PureComponent<DateTextFieldProps> {
  InputAdornmentProps: {},
  adornmentPosition: 'end',
  pipe: undefined,
  + keepCharPositions: false,
  };
  public static updateState = (props: DateTextFieldProps) => ({
  value: props.value,
  @@ -342,6 +345,7 @@ export class DateTextField extends React.PureComponent<DateTextFieldProps> {
  onClear,
  onClick,
  pipe,
  + keepCharPositions,
  TextFieldComponent,
  utils,
  value,
  @@ -355,6 +359,7 @@ export class DateTextField extends React.PureComponent<DateTextFieldProps> {
  inputProps: {
  mask: !keyboard ? null : mask,
  pipe: !keyboard ? null : pipe,
  + keepCharPositions: !keyboard ? null : keepCharPositions,
  readOnly: !keyboard,
  },
  };
  