Re: Text scale mode and additional fonts

[Rahguzar]

Hi Eli,

> That's because the :size attribute is absolute: 28.  Instead, use a
> relative value, a float such as 1.5, then it should scale with the
> rest of the text.

I tried

(setq +bidi-arabic-font (font-spec :family "Mehr Nastaliq Web" :size 28.0))

and it doesn't change the behavior. With it if I use `describe-char` on an
Urdu character, I always see,

ftcrhb:-ITU -Mehr Nastaliq Web-regular-normal-normal-*-37-*-*-*-*-0-iso10646-1 
(#x8F)

regardless of the `text-scale-mode-amount`. So a float value changes the
units but not the behavior w.r.t. `text-scale-mode`.

Thanks,
Rahguzar