dinput: Ensure Cursor is visible on config dialog.

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dlls/dinput/config.c

@@ -375,9 +375,15 @@ static INT_PTR CALLBACK ConfigureDevicesDlgProc(HWND dialog, UINT uMsg, WPARAM w
             SendDlgItemMessageW(dialog, IDC_CONTROLLERCOMBO, CB_SETCURSEL, 0, 0);
             fill_device_object_list(dialog);
 
+            ShowCursor(TRUE);
+
             break;
         }
 
+        case WM_DESTROY:
+            ShowCursor(FALSE);
+            break;
+
         case WM_NOTIFY:
 
             switch (((LPNMHDR)lParam)->code)