[NTG-context] issue with optical bounds (OpenType)

Pablo Rodriguez oinos at gmx.es
Fri Dec 7 21:14:28 CET 2018

On 12/7/18 8:15 PM, Hans Hagen wrote:
> On 12/7/2018 7:54 PM, Pablo Rodriguez wrote:
>> Shouldn’t be the output from both methods be exactly the same?
> maybe you need to choose a script and/or language

Many thanks for your reply, Hans.

I modified the font myself and the Greek script is required and selected
(with the Latin script, that OT opbd property doesn’t work at all).

The issue is that, although opbd values are used, that results from opbd
and from single placement in addfeature are different (although LuaTeX
reports the same values for lfbd).

Just in case it helps,


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