Handle Key.Delete as Backspace, but Key.DeleteChar as the delete character

Author: migueldeicaza

Terminal.Gui/Views/TextField.cs

@@ -159,16 +159,15 @@ void SetClipboard (ustring text)
 		public override bool ProcessKey (KeyEvent kb)
 		{
 			switch (kb.Key) {
-			case Key.Delete:
-#if false
 			case Key.DeleteChar:
 				if (text.Length == 0 || text.Length == point)
 					return true;
 
 				SetText (text [0, point] + text [point + 1, null]);
 				Adjust ();
 				break;
-#endif
+
+			case Key.Delete:
 			case Key.Backspace:
 				if (point == 0)
 					return true;