Canvas#strokeText says it strokes at 0,0 as the top left corner but does otherwise

Run the snippet and see the text painted off-screen on y

public class TestTable extends Application {

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

@Override
public void start(Stage primaryStage) throws Exception {
BorderPane p = new BorderPane();

Canvas c = new Canvas(400,400);
c.getGraphicsContext2D().strokeText("Test", 0, 5);
p.setCenter(c);

Scene s = new Scene(p,400,400);
primaryStage.setScene(s);
primaryStage.show();
}

}