Thanks everyone for the links and advice. I’ll certainly avail myself of all of it.
Yes, I suppose I’m designing a font, but I don’t have any grand plans. I just know enough to know that you can’t claim to be working on a music font until you have a decent treble clef! So here we are.
I’m not sure I’ll ever be brave enough to let it out in public...
Drawing treble clefs
Re: Drawing treble clefs
By the way, I see the F bass clef, flags and rests also inside the same g clef 

Nor Eddine Bahha
https://norfonts.ma
Jazz pianist, composer/arranger, author and Type Designer
JAZZOLOGY Book: https://www.halleonard.com/product/311167/jazzology
https://norfonts.ma
Jazz pianist, composer/arranger, author and Type Designer
JAZZOLOGY Book: https://www.halleonard.com/product/311167/jazzology