Re: [emacs-humanities] Optical Size Adjustment of Variable Fonts in Emacs

[Gregory Heytings]

> > > only integer values are allowed for :height, and where these integer 
> > > values are rounded.  For example :height 144 is 14, :height 145 to 
> > > :height 154 is 15, :height 155 is 16, and so forth.
> >
> > It’s not my experience that only integer values are allowed for 
> > :height.
>
> It's the case for the standard macOS builds, from emacsformacosx.com.

You are correct: for the default face only integer values are allowed, but 
for other ones floating-point values are allowed.  Sorry for the noise.