Re: [Devel] enumerating truetype tables?

[Werner LEMBERG]

David Somers suggested a few months ago:

> Have a function, FT_Enum_Sfnt_Table(FT_Face face, FT_Ulong*tag
> FT_Int n), which would return the tag name of the n'th table in the
> face.

I've now added such a function to the CVS (see below).  Please test!


     Werner


======================================================================


 /**************************************************************************
  *
  * <Function>
  *    FT_Sfnt_Table_Info
  *
  * <Description>
  *   Returns information on an SFNT table.
  *
  * <Input>
  *   face ::
  *     A handle to the source face.
  *
  *   table_index ::
  *     The index of an SFNT table.  The function returns
  *     FT_Err_Table_Missing for an invalid value.
  *
  * <Output>
  *   tag ::
  *     The name tag of the SFNT table.
  *
  *   length ::
  *     The length of the SFNT table.
  *
  * <Return>
  *   FreeType error code.  0 means success.
  *
  * <Note>
  *   SFNT tables with length zero are treated as missing by Windows.
  *
  */
  FT_EXPORT( FT_Error )
  FT_Sfnt_Table_Info( FT_Face    face,
                      FT_UInt    table_index,
                      FT_ULong  *tag,
                      FT_ULong  *length );