[HarfBuzz] Zero-width joiner has width

[Behdad Esfahbod]

On 15-08-02 07:42 PM, Simon Cozens wrote:
> 
>> On Aug 2, 2015, at 18:08, Jonathan Kew <jfkthame at gmail.com> wrote:
>> Which suggests there's something odd about how you're using harfbuzz.
> 
> Ok, that makes sense. And yes, I was ignoring the advance for glyphs and instead using Freetype to return the glyph width. I think I stole that bit of code from xetex. :-)

Really?  Khaled, what's that about?

b