something with Chinese character processing

[yf]

I found that to show Chinese character properly. Following should be
modified:

in wine-2002????/graphics/x11drv/codepage.c
static Xchar2b *X11DRV_unicode_to_char2b_cp936(fontObject *pfo,
                                        LPCWSTR lpwstr, UINT count)
{
        ...

        for(i=0; i<count; i++, str_src++, str2b_dsg++)
        {
                if(IsLegalDBCSChar_cp936(*str_src, *(str_src+1)))
                {
                        //      modified begin ===>
                        str2b_dst->byte1=*str_src&0x7f;
                        str2b_dst->byte2=*(str_src+1)&0x7f;
                        str_src++;
                        // <=== modified end
                }
                else
                        ...
        }

        ...
}

But there still some character can't be properly showed. Where I lost
should be modified, please tell me.

Best regards.

/yf