Re: [ft] get all glyphs

[dudasl]

Hello Thomas,

>From documentation about FT_Get_First_Char:

Return the first character code in the current charmap of a given face, ...

This mean you get only trough glyphs in current charmap. Try use
FT_Load_Glyph.

- Laco.

-----Original Message-----
From: Freetype <address@hidden> On
Behalf Of Dryden, Thomas
Sent: Monday, April 8, 2019 22:56
To: address@hidden
Subject: [ft] get all glyphs

I'm attempting to extract all glyphs from a TTF in order to create a table
of each glyph's width. I'm using a Chinese TTF, that reports it has 36k+
glyphs (via face->num_glyphs). When I use the following code, I only get 497
glyphs. Clearly, I'm doing something wrong... Any ideas?

Thanks,
-Thomas

        charcode = FT_Get_First_Char( Face, &gindex );
        while ( gindex != 0 )
        {
            printf("count: %d, charcode: 0x%X, gindex: %d\n", count,
charcode, gindex);
            charcode = FT_Get_Next_Char( Face, charcode, &gindex );
            count++;
        }
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