Merge pull request #91 from nickvdyck/restore-consolemode

Windows: restore console mode on exit

Terminal.Gui/Drivers/WindowsDriver.cs

@@ -93,6 +93,7 @@ namespace Terminal.Gui {
 
 		public void Cleanup ()
 		{
+			ConsoleMode = originalConsoleMode;
 			ContinueListeningForConsoleEvents = false;
 			if (!SetConsoleActiveScreenBuffer (OutputHandle)) {
 				var err = Marshal.GetLastWin32Error ();