TableView: cannot start editing via keyboard initially

At the very beginning after startup, we still can't start editing via keyboard, at least not by anything intuitive. All works as expected after having clicked once into a cell or (and this is the unintuitive part) having pressed ctrl-left/ctrl-right once.

/**
 * Can't start editing via keyboard initially.
 * Left-over part of issue RT-38464
 *
 * To reproduce, run example
 * - press down (or any navigation key) to select a row
 * - press F2
 * - expected: editing started
 * - actual: nothing happens
 *
 */
public class TableInitialCellEdit extends Application {
    
    ObservableList<MenuItem> data = FXCollections.observableArrayList(
            new MenuItem("some"),
            new MenuItem("dummy"),
            new MenuItem("data")
            );

    private Parent getContent() {
        TableView<MenuItem> table = new TableView<>(data);
        table.setEditable(true);
        TableColumn<MenuItem, String> text = new TableColumn<>("Text");
        text.setCellValueFactory(new PropertyValueFactory<>("text"));
        text.setCellFactory(TextFieldTableCell.forTableColumn());
        table.getColumns().addAll(text);
        return new BorderPane(table);
    }
    @Override
    public void start(Stage primaryStage) throws Exception {
        primaryStage.setScene(new Scene(getContent()));
        primaryStage.setTitle(VersionInfo.getRuntimeVersion());
        primaryStage.show();
    }

    public static void main(String[] args) {
        launch(args);
    }

}