void Issue118(PaintEventArgs e)
        {
            Text = "Issue 118 Demo";
            const string s = "0123456789";
            const float  z = 80;
            const bool   f = true;
            var          m = GetType().Assembly;
            var          t = new OpenFontReader().Read
                                 (m.GetManifestResourceStream
                                     (Array.Find(m.GetManifestResourceNames(), n => n.EndsWith("otf"))));

            t.UpdateAllCffGlyphBounds();
            var c = t.CalculateScaleToPixelFromPointSize(z);
            var l = new GlyphLayout {
                Typeface = t
            };
            var q = new GlyphLayout {
                Typeface = t
            };

            l.Layout(s.ToCharArray(), 0, s.Length);
            var        p = l.ResultUnscaledGlyphPositions;
            var        b = new B(t);
            var        r = new SampleWinForms.GlyphTranslatorToGdiPath();
            var        h = Pens.Black.Brush;
            var        u = Pens.Blue;
            var        v = Pens.Red;
            const bool _ = true;
            var        j = true;

            using (var g = e.Graphics)
            {
                if (f)
                {
                    g.ScaleTransform(1, -1);
                    g.TranslateTransform(0, -Height / 2);
                }
                for (var i = 0; i < s.Length; i++, j ^= true)
                {
                    var o = q.LayoutAndMeasureString(new[] { s[i] }, 0, 1, z);
                    var n = p.GetGlyph(i, out var x, out var y, out var w);
                    var a = g.Save();
                    var d = t.GetGlyphByIndex(n).Bounds;
                    var k = R.FromLTRB(d.XMin * c, d.YMin * c, d.XMax * c, d.YMax * c);
                    g.TranslateTransform(x * c, y * c);
                    b.Build(s[i], z);
                    b.ReadShapes(r);
                    r.ResultGraphicsPath.CloseFigure();
                    g.FillPath(h, r.ResultGraphicsPath);
                    if (_ || j)
                    {
                        g.DrawRectangle(u, 0, 0, o.width, o.ascending - o.descending);
                    }
                    if (_ || !j)
                    {
                        g.DrawRectangle(v, k.X, k.Y, k.Width, k.Height);
                    }
                    g.Restore(a);
                    g.TranslateTransform(w * c, 0);
                }

                g.ResetTransform();
                g.DrawString("Blue = LayoutAndMeasureString, Red = Glyph.Bounds", Font, h, 0, 0);
            }
        }