Re: [PATCH 0/5] MR665: win32u: Tweak reading / writing of DEVMODEW into the registry.

[Zhiyi Zhang (＠zhiyi)]

Zhiyi Zhang (@zhiyi) commented about dlls/win32u/sysparams.c:
> set_mode_field( v_refreshW, dmDisplayFrequency, DM_DISPLAYFREQUENCY );
>      set_mode_field( flagsW, dmDisplayFlags, DM_DISPLAYFLAGS );
>      set_mode_field( orientationW, dmDisplayOrientation, DM_DISPLAYORIENTATION );
> -    set_mode_field( fixed_outputW, dmDisplayFixedOutput, DM_DISPLAYFIXEDOUTPUT );
> +    if (mode->dmFields & DM_DISPLAYFIXEDOUTPUT) set_mode_field( fixed_outputW, dmDisplayFixedOutput, DM_DISPLAYFIXEDOUTPUT );

You can move the flag check inside the macro.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/665#note_6448