@Nullable
  static TextAnnotationPresentation getAnnotationPresentation(@NotNull Editor editor) {
    List<ActiveAnnotationGutter> annotations = getVcsAnnotations(editor);
    for (TextAnnotationGutterProvider annotation : annotations) {
      if (annotation instanceof AnnotationGutterLineConvertorProxy) {
        annotation = ((AnnotationGutterLineConvertorProxy)annotation).getDelegate();
      }
      if (annotation instanceof AnnotationFieldGutter) {
        return ((AnnotationFieldGutter)annotation).getPresentation();
      }
    }
    return null;
  }
@Nullable
  static TextAnnotationPresentation getAnnotationPresentation(@NotNull Editor editor)