Re: [PATCH v5 0/1] MR363: user32/tests: Test for window exposure behaviours.

[Jinoh Kang (＠iamahuman)]

On Wed Oct 19 12:35:59 2022 +0000, Jacek Caban wrote:
> shuffle_zorder seems redundant, you could use !!insert_after instead.

We must use another sentinel value to represent unset `insert_after` then, since `HWND_TOP == NULL`.