Show full book description when Description cell is clicked.

Source/LibationWinForms/grid/DescriptionDisplay.cs

@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace LibationWinForms
+{
+	public partial class DescriptionDisplay : Form
+	{
+		public DescriptionDisplay()
+		{
+			InitializeComponent();
+			textBox1.LostFocus += (_, _) => Close();
+			this.Shown += DescriptionDisplay_Shown;
+
+			var textHeight = TextRenderer.MeasureText("\n", textBox1.Font).Height;
+		}
+
+		[DllImport("user32.dll")]
+		static extern bool HideCaret(IntPtr hWnd);
+
+		private void DescriptionDisplay_Shown(object sender, EventArgs e)
+		{
+			textBox1.DeselectAll();
+			HideCaret(textBox1.Handle);
+		}
+
+		protected override void OnLoad(EventArgs e)
+		{
+			base.OnLoad(e);
+			int lineCount = textBox1.GetLineFromCharIndex(int.MaxValue) + 2;
+			Height = Height - textBox1.Height + lineCount * TextRenderer.MeasureText(textBox1.Text, textBox1.Font).Height;
+
+		}
+	}
+}