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Re: [ft-devel] is it possible to retrieve whole kerning table?
From: |
Werner LEMBERG |
Subject: |
Re: [ft-devel] is it possible to retrieve whole kerning table? |
Date: |
Tue, 17 Jan 2006 01:25:49 +0100 (CET) |
> It would be nice, though, if freetype had some kind of higher level
> interface to the kerning tables, so that other font formats than
> TrueType could be supported as well.
This won't happen. Please remember that modern OpenType fonts don't
have a `kern' table but a `kern' feature in the `GPOS' table. To use
this data correctly you have to apply kerning not on single glyph
pairs but on glyph strings. With other words, you need a layout
engine which can handle OpenType. Use Pango, Qt, or ICU.
If you really need only the `kern' table it's really the easiest
solution if you write some code by yourself which fits your needs.
Werner