Case-sensitive rename operation (2/2)

Code/Ui/ControlExtensions.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace Flowframes.Ui
+{
+    public static class ControlExtensions
+    {
+        [System.Runtime.InteropServices.DllImport("user32.dll")]
+        public static extern bool LockWindowUpdate(IntPtr hWndLock);
+
+        public static void Suspend(this Control control)
+        {
+            LockWindowUpdate(control.Handle);
+        }
+
+        public static void Resume(this Control control)
+        {
+            LockWindowUpdate(IntPtr.Zero);
+        }
+    }
+}