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Re: [ft-devel] FT_[SG]et_Var_Design_Coordinates() / FT_[SG]et_Var_Blend_
From: |
Werner LEMBERG |
Subject: |
Re: [ft-devel] FT_[SG]et_Var_Design_Coordinates() / FT_[SG]et_Var_Blend_Coordinates() interactions |
Date: |
Thu, 21 Dec 2017 23:04:14 +0100 (CET) |
> I'm hitting a problem with FreeType / HarfBuzz / Cairo interaction
> for variable fonts that is easiest solved in FreeType. Currently,
> if one sets Blend coordinates, then gets Design coordinates, the
> returned design coordinates do not reflect the set blend
> coordinates. Can you please fix this? Ie. work backward form blend
> to design coords (reverse of avar and normalization) on demand?
A MWE please so that I can debug this easily. The coordinates should
be identical, so there must be a bug lurking around.
Werner