Re: [PATCH v4 0/1] MR1334: xmllite/writer: Handle surrogate pairs

[Nikolay Sivov (＠nsivov)]

Nikolay Sivov (@nsivov) commented about dlls/xmllite/writer.c:
> return m_alloc(writer->imalloc, len);
>  }
>
> +static BOOL is_high_surrogate(WCHAR ch)
> +{
> +    return ch >= 0xd800 && ch <= 0xdbff;
> +}
> +
> +static BOOL is_low_surrogate(WCHAR ch)
> +{
> +    return ch >= 0xdc00 && ch <= 0xdfff;
> +}

There is an option to use some macros for this, from winnls.h.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/1334#note_15843