The test file at https://github.com/mozilla/pdf.js/blob/master/test/pdfs/annotation-choice-widget.pdf contains listboxes, which are not rendered correctly when printed right now. These kinds of fields are made by https://github.com/mozilla/pdf.js/blob/master/src/display/annotation_layer.js#L672-L678.

/cc @calixteman 
if (this.data.quadPoints === null) {
      return false;
    }
    if (this.flags === 0) {
      return false;
    }
    return this._isPrintable(this.flags);
  }
  /**
   * @private
   */
  _parseStringHelper(data) {
    const str = typeof data === "string" ? stringToPDFString(data) : "";
    const dir = str && bidi(str).dir === "rtl" ? "rtl" : "ltr";
    return { str, dir };
  }
  /**
   * Set the title.
   *
   * @param {string} title - The title of the annotation, used e.g. with
   *   PopupAnnotations.
   */
  setTitle(title) {