I try to print the content of a WebView with the following code:

    private void handlePrintButtonAction(ActionEvent event) {
        PrinterJob job = PrinterJob.createPrinterJob();
        if (job != null) {
            Window window = webView.getScene() != null ? webView.getScene().getWindow() : null;
            if (job.showPageSetupDialog(window)) {
                if (job.showPrintDialog(window)) {
                    webView.getEngine().print(job);
                    job.endJob();
                }
            }
        }
    }

The page-setup dialog offers the option to define a scale factor at which the page should be printed. This setting is consistently ignored by the JavaFX WebView. When I print the same page via Firefox, which provides exactly the same dialog for setting the scale factor, it works as expected and a scaled version of the page content is printed. I expect JavaFX to do the same.