boolean (@NotNull LineMarkerGutterIconRenderer<?> renderer) { if (!(renderer instanceof RelatedItemLineMarkerGutterIconRenderer) || !super.looksTheSameAs(renderer)) { return false; } final RelatedItemLineMarkerInfo<?> markerInfo = (RelatedItemLineMarkerInfo<?>)getLineMarkerInfo(); final RelatedItemLineMarkerInfo<?> otherInfo = (RelatedItemLineMarkerInfo<?>)renderer.getLineMarkerInfo(); return markerInfo.myTargets.equals(otherInfo.myTargets); }