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Re: [ft-devel] af_face_globals_is_digit bug?


From: Werner LEMBERG
Subject: Re: [ft-devel] af_face_globals_is_digit bug?
Date: Tue, 25 Sep 2018 09:13:38 +0200 (CEST)

> We noticed a few very small differences in the font metrics we were
> getting for digits.  [...]
>
> If we change our local copy of your code to the following and we are
> able to produce consistent results between releases 2.6.0 and 2.6.1:
> 
>   FT_LOCAL_DEF( FT_Bool )
>   af_face_globals_is_digit( AF_FaceGlobals  globals,
>                             FT_UInt         gindex )
>   {
>     if ( gindex < (FT_ULong)globals->glyph_count )
>       return (FT_Bool)(( globals->glyph_styles[gindex] & AF_DIGIT ) == 
> AF_DIGIT);
> 
>     return (FT_Bool)0;
>   }

Thanks a lot for the report.  I've fixed this now.  Please test!


    Werner



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