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Re: [Freetype] Kerning in Cache Sub-System
From: |
Werner LEMBERG |
Subject: |
Re: [Freetype] Kerning in Cache Sub-System |
Date: |
Fri, 10 Dec 2004 22:53:18 +0100 (CET) |
Sorry for the late response -- please don't use HTML for emails!
> When using Caching Sub-System, how do we obtain the kerning
> infomation?
There is no special cache for kerning values. For simple fonts
(horizontal kerning with PostScript Type 1 fonts or TTFs where the
information is in the `kern' table) it is sufficient to call
FT_Get_Kerning. For sophisticated kerning handling (this is, the
kerning data is context specific and thus stored in a `GPOS' table, or
you need vertical kerning) you should use a higher-level library like
`Pango' or `ICU'.
Werner
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