Re: [PATCH v9 0/1] MR3959: uxtheme: Add ShouldSystemUseDarkMode.

[Zhiyi Zhang (＠zhiyi)]

Zhiyi Zhang (@zhiyi) commented about dlls/uxtheme/tests/system.c:
> +    ls = RegGetValueW(HKEY_CURRENT_USER,
> +                      L"Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize",
> +                      L"AppsUseLightTheme", RRF_RT_REG_DWORD, NULL, &light_theme, &light_theme_size);
> +    if (ls == ERROR_FILE_NOT_FOUND)
> +    {
> +        light_theme = 1;
> +        ls = 0;
> +    }
> +    ok(ls == 0, "RegGetValue failed: %ld.\n", ls);
> +
> +    /* Call ShouldSystemUseDarkMode() and check for errors */
> +    SetLastError(0xdeadbeef);
> +    function_result = pShouldSystemUseDarkMode();
> +    last_error = GetLastError();
> +    ok(last_error == 0xdeadbeef, "ShouldSystemUseDarkMode set last error: %ld.\n", last_error);
> +
> This line also seems extra.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/3959#note_47290