Re: [PATCH v3 0/2] MR8702: user32/tests: Add more SendMessageCallbackA/W() tests with NULL callback.

[Zhiyi Zhang (＠zhiyi)]

On Mon Aug  4 09:23:48 2025 +0000, Dmitry Timoshkov wrote:
> I ment to add the queue checks in the tests you are adding. That would
> imply testing queue status in all cases, not just some selected ones.
> Adding GetQueueStatus() after SendMessageCallbackA/W(hwnd, WM_USER, 0, 0, NULL, 1) has some strange behavior on Windows. For example, calling GetQueueStatus() after SendMessageCallbackA/W(hwnd, WM_USER, 0, 0, NULL, 1) can cause the WM_USER message to never arrive(not sent or posted). That's why it's added at the end of the tests.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/8702#note_111998