On Mon, Oct 1, 2018 at 4:05 PM, Nathan Willis <nwil...@glyphography.com> wrote:
> Kind of a high-level question about describing HB functionality.... > > Would you consider the handling of emoji variation-selector sequences to > be "shaping", or some other operation? > Yes. They can and do use the existing substitution and positioning features in fonts, so that's shaping. > Feels like kind of a gray area to me; when it comes to describing what > HarfBuzz does and what the use cases are that developers need it for, > though, it's important to get it right. So I'd like to know what the > consensus is.... > > > [Related question also applies to handling the MATH table -- AIUI, > HarfBuzz leaves math layout to others higher up in the stack, so I wouldn't > call math-table support "math shaping", but other people may see it > differently...] > > Thanks, > Nate > -- > nathan.p.willis > nwil...@glyphography.com <http://identi.ca/n8> > > _______________________________________________ > HarfBuzz mailing list > HarfBuzz@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/harfbuzz > > -- behdad http://behdad.org/
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