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Re: [ft-devel] regression from fix eca0f067 to Savannah bug #43679
From: |
Werner LEMBERG |
Subject: |
Re: [ft-devel] regression from fix eca0f067 to Savannah bug #43679 |
Date: |
Thu, 27 Oct 2016 07:32:16 +0200 (CEST) |
> The problem is the change below - the two fonts have "num_records =
> 0' and 'record_size =0'. I think if 'num_records = 0' any
> record_size should be valid :-).
Fixed in git, thanks! Please test.
> Does this code assumes truetype fonts must have at least two glyphs
> (thus record_size is minimum 4)? and which two - notdef and nbsp?
No. The size of a device record is long aligned according to the
specification, thus it can't be smaller than 4 bytes (if there is data
at all).
Werner