Re: user[4/5]: perform necessary W->A conversion in SPI_SETDESKWALLPAPER

[Alexandre Julliard]

Andrew Ziem  writes:
> 9be5813942a86fbbb9549e7437122580727f55cf
> diff --git a/dlls/user/sysparams.c b/dlls/user/sysparams.c
> index ab20640..b5e9798 100644
> --- a/dlls/user/sysparams.c
> +++ b/dlls/user/sysparams.c
> @@ -1324,7 +1324,11 @@ #define WINE_SPI_WARN(x) \
>          }
>          else
>          {
> -
>        if (!SetDeskWallPaper( (LPSTR) pvParam ))
> -
>        char buffer[MAX_PATH];
> -
>        SYSPARAMS_Save(SPI_SETDESKWALLPAPER_REGKEY, SPI_SETDESKWALLPAPER_VALNAME, pvParam, fWinIni);
> -
>        if (!WideCharToMultiByte(CP_ACP, 0, pvParam, -1, buffer, MAX_PATH, NULL, NULL))
> -
>           return FALSE;
> -
>        if (!SetDeskWallPaper( buffer ))

You shouldn't convert W->A, this should be done the other way around,
i.e. SetDeskWallPaper should call SystemParametersInfo.