private void CreateRenderTarget()
        {
            // This doesn't work in the Designer, because the Designer doesn't
            // pick up the skialib dll.
            var typeFace = SKTypeface.FromFamilyName(Font.Name,
                                                     SKFontStyleWeight.Normal,
                                                     SKFontStyleWidth.Normal,
                                                     SKFontStyleSlant.Upright);

            _renderTargetControl = new SkiaMonospaceRenderTarget(typeFace, Font.Size,
                                                                 ForeColor.ToSKColor(), BackColor.ToSKColor(),
                                                                 WidthInCharacters, HeightInCharacters);
            _renderTargetControlIsInstanciated = true;

            Controls.Add(_renderTargetControl);
        }