DrawText draws text above specified Rect

[Henkoglobin]

Since ICanvas.DrawText accepts a Rect as its second parameter, I would expect it to draw the text INTO the specified Rect. However, both Android and iOS draw the text directly ABOVE it. This can be reproduced by drawing both the Rect and the Text:

    canvas.DrawRectangle(textRect, brush: Brushes.Green);
    canvas.DrawText(value.ToString(), textRect, _font, TextAlignment.Center, pen, brush);

NControl's implementation for Windows Phone, however, behaves exactly how I would expect it to.