[EXT] PFA format not usable with XeTeX

[Enrico Gregorio]

> On 28 Nov 2022, at 10:51 , Philip Taylor (RHBNC) <P.Taylor at Rhul.Ac.Uk> wrote:
> 
> On 28/11/2022 09:36, Enrico Gregorio wrote:
>> At least one font, namely pigpen, can't be used with XeTeX, because its
>> Type1 version is stored as a PFA file.
>> 
> As reported in the Stack Exchange thread, the following works fine —
> 
> \input pigpen
> \mypigpenfont
> HELLO WORLD
> \bye

The test was done on macOS and possibly the failure depends on the platform.

Ciao
Enrico