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Re: [ft] Optimizing ft_adobe_glyph_list
From: |
Werner LEMBERG |
Subject: |
Re: [ft] Optimizing ft_adobe_glyph_list |
Date: |
Thu, 11 Oct 2018 10:10:21 +0200 (CEST) |
> I've recently came across ft_adobe_glyph_list array which is a 56kB
> table. It seems that it's possible to compress it better by
> extracting duplicate substrings possibly at some small performance
> cost.
>
> My preliminary calculations put the size of the optimized table
> somewhere between 24-26kB. That would be 30kB savings which is
> non-insignificant part of the freetype library.
>
> Would you be interested in this kind of optimization? I'd be glad
> to continue working on it.
Yes, I'm interested! However, before you are investing more time into
it, could you give us a reference to what algorithm you plan to use?
Alternatively, please outline with a few words how you are going to
implement the compression.
Werner