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# FcFreeTypeCharSetAndSpacing

## Name

FcFreeTypeCharSetAndSpacing -- compute Unicode coverage and spacing type

## Synopsis

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

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

## Description

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.

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