AutoText cuts off after line break

[Chrissyx]

By adding some text like this:

DynamicReportBuilder dynamicReportBuilder = new DynamicReportBuilder();
dynamicReportBuilder.setPageSizeAndOrientation(Page.Page_A4_Portrait())
AutoText autoText = new AutoText("Header 1\\nHeader2\\n", AutoText.POSITION_HEADER, HorizontalBandAlignment.LEFT, 480);
autoText.setStyle(...);
dynamicReportBuilder.addAutoText(autoText);

Both lines are printed. This always worked up to version 5.3.6.
But something is broken since 5.3.7 regarding the line break handling. Newer versions just cut off everything after the first \n so only the first line of text is printed.