[Freetype] type1 charmaps

[tor . andersson]

Hello,

When I load a type 1 font with freetype-2.1.0 I can't seem to be able to
load the glyph index with FT_Get_Char_Index(). Truetype fonts work fine.
FT_Get_Char_Name() works fine.  Freetype-2.0.9 works fine.

#include <assert.h>
#include <stdio.h>
#include <ft2build.h>
#include FT_FREETYPE_H

#define FONT "times.pfb"
//#define FONT "times.ttf"

main()
{
        FT_Library ftlib;
        FT_Face ftface;
        int err;
        err = FT_Init_FreeType(&ftlib);
        assert(err == 0 && "init");
        err = FT_New_Face(ftlib, FONT, 0, &ftface);
        assert(err == 0 && "newface");
        err = FT_Set_Char_Size(ftface, 0, 12 * 64, 72, 72);
        assert(err == 0 && "setcharsize");
        err = FT_Get_Char_Index(ftface, 'a');
        printf("glyph index = %d\n", err);
}

And testing:

falk-5[~/src/freetypetest] ./a-210 
glyph index = 0
falk-5[~/src/freetypetest] ./a-209 
glyph index = 27

/tor