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       FcFreeTypeCharSetAndSpacing - compute unicode coverage and spacing type


       #include <fontconfig.h>
       #include <fcfreetype.h>

       FcCharSet * FcFreeTypeCharSetAndSpacing(FT_Face face);
       (FcBlanks *blanks);
       (int *spacing);


       Scans a FreeType face and returns the set  of  encoded  Unicode  chars.
       This  scans  several  encoding  tables  to  build as complete a list as
       possible.  If ’blanks’ is not 0, the glyphs in the  font  are  examined
       and  any  blank  glyphs  not in ’blanks’ are not placed in the returned
       FcCharSet.  spacing receives the computed spacing type of the font, one
       of  FC_MONO  for  a font where all glyphs have the same width, FC_DUAL,
       where the font has glyphs in precisely two widths, one twice as wide as
       the other, or FC_PROPORTIONAL where the font has glyphs of many widths.


       Fontconfig version 2.8.0

                               18 November 2009 FcFreeTypeCharSetAndSpacing(3)