Re: [ft-devel] Re: About Gsub table in opentype.

[mpsuzuki]

Hi,

To parse OpenType tables at low level and
obtain the substituted glyph index, libotf
might be useful.

        http://www.m17n.org/libotf/

It does not provide the database of the
tags of script, language and features, and
no dependency/conflict checker of each
features. So libotf client programmer have
to read OpenType spec and choose appropriate
script/language/feature to apply to the serie
of the glyph index.

Regards,
mpsuzuki

On Sat, 06 Nov 2010 09:50:28 +0100 (CET)
Werner LEMBERG <address@hidden> wrote:

>
>> do you know any other small open source library can do this job?
>
>No.
>
>> i just want to display the vertical characters, the layout engine is
>> to big for me.
>
>Then load the GSUB table with FT_Load_Sfnt_Table and parse the data by
>yourself.  This is rather straightforward.
>
>
>    Werner
>
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