empty \dot{} should render higher on the baseline.

[pkra]

E.g., x $\dot{}$ y renders the dot too low (does not match "real" TeX)

MathJax.org#demo:

TeX:

[pkra]

Similarly for $\bar{}$ and I'm guessing everything similar.

[pkra]

Just to add: this is a regression in v3 - v2 used to do this correctly.

[pkra]

Aha -- I had filed this for v2 back in the day #1706

[dpvc]

I thought it sounded familiar. It looks like that was after we had started on v3 already, and so the patch was done to v2 without it making it into v3. I can see about adding it in.

[pkra]

Thanks, Davide.