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List:       freetype-devel
Subject:    Re: [ft-devel] CFF fonts and bbox
From:       Werner LEMBERG <wl () gnu ! org>
Date:       2005-08-20 8:14:40
Message-ID: 20050820.101440.78383257.wl () gnu ! org
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Sorry for the late reply.

> Hi, after having a look at cff source code and primaryly the comment
> at
> 
>   cffgload.h:  /*    bbox          :: Unused.              */

The bbox field in this particular structure is no longer used.  CFF
fonts of course have a bbox array.

> it seems that bbox is not used in cff fonts so i'll suggest removing
> the cff_parse_font_bbox function as having a function that noone
> calls seems to be a bit useless :-D

The function is used, namely in cfftoken.h, line 39:

  CFF_FIELD_CALLBACK( 5,     font_bbox )


     Werner


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