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Re: [ft-devel] severe problems with subpixel hinting

From: Werner LEMBERG
Subject: Re: [ft-devel] severe problems with subpixel hinting
Date: Tue, 15 Jan 2013 11:25:40 +0100 (CET)

> So, I think I have something that's roughly working on my system,
> and still maintaining similar performance to native TT rendering.


> I have created "sph_fdef_flags" inside of the TT_DefRecord, and
> "sph_in_func_flags" and "sph_found_func_flags" inside of
> TT_ExecContextRec.

This looks OK.  As soon as you have a patch (or maybe you want to
create a branch so that others can test it also) I can give better
comments.  I'm looking forward to seeing this new code!

> There's still more to do, because some parts of the paper are vague.
> Maybe I'll make a list of things that are unclear and we can send it
> to Greg.


> There haven't been many breakthroughs yet as far as eliminating
> tweak rules goes (although some rules may be able to go away soon).
> But I'm hoping that better approximating what is in the whitepaper
> can lead me there.

Thanks for all your work.


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