Support for the base twelve digits ↊ and ↋

[bbuuffyy]

Hello, professional contrarian here. I'm a fan of the shavian alphabet, but I'm also a fan of base twelve. This is a bit of pain since there's plenty of good fonts that support one or the other, but almost none that support both. I was just looking for support for these two glyphs, since I already like this font a lot and would like to get more use out of it (also dont forget to make digit ten not stick out when its set it to text figures (even times new roman flubs this)).

[Shavian-info]

Happy to add them. Do you happen to know how the turned 2 and turned 3 are treated in 'old-style figures', i.e. the numerals with ascenders and descenders? Does the turned 3 rise above the x-height like a capital letter, or sink below the baseline?

[bbuuffyy]

I don't know of any standard for how these get stylized (not like much of anything is standard among dozenalists), but having them mirror the digits they're based on seems to work fine. Turned 2 is square and turned 3 has an ascender, like how 6 has an ascender versus 9's descender.

[bbuuffyy]

There's also the old American forms where digit ten is a stylized X (usually approximated as χ) and digit eleven always has a flat bottom, even if three doesn't have a flat top. The ↊ form is fairly different from the unicode character and I don't think it's unreasonable to leave it out, but the ↋ form would be a nice option.