Non Comic Sans fonts getting clipped in radio button and checkbox labels

Here's another glitch that crept into a recent build; it wasn't a problem until today, when I caught up to NEXT.168. If you're using an alternative font by way of the config file option, radio button and checkbox labels are getting clipped from the bottom:



Several weeks ago, after the fontFace option was unveiled, I settled on Helvetica Rounded from the Adobe Font Folio collection. Aside from the quality of the font, it had the advantage of dropping into place as a Comic Sans replacement without element repositioning. But now, as you can see, Helvetica Rounded is getting whacked.

This might be related to a different problem with item selection in lists:



The selected item in that screenshot is actually Zeta, not Eta. There's a cumulative height offset difference that eventually leads to selection highlighting going completely off-track. I'd mentioned this problem some months ago and it was quickly fixed, but it looks like that was a Comic Sans-specific tuning. Looks like we need calculations based on the height of the currently installed font.

Right now, the show-stopper is that radio/checkbox label clipping, since I've got lots of those in use and they're pretty much wrecked. Have actually been forced, for the moment, to revert back to (shudder) Comic Sans.