Re: [PATCH v2 0/5] MR551: win32u: Complete support for display modes in nulldrv.

[Zhiyi Zhang (＠zhiyi)]

Zhiyi Zhang (@zhiyi) commented about dlls/win32u/driver.c:
> static LONG nulldrv_ChangeDisplaySettingsEx( LPCWSTR name, LPDEVMODEW mode, HWND hwnd,
>                                               DWORD flags, LPVOID lparam )
>  {
> -    return DISP_CHANGE_FAILED;
> +    return E_NOTIMPL;
> E_NOTIMPL is for HRESULT. ERROR_CALL_NOT_IMPLEMENTED seems better.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/551#note_5313