Can't get HUDs to align right on high-DPI/android at all. Give up
on the combination breath/wield bar, switch back to a much earlier
version of the code for that.
For wield names, add a new tooltip to the center of the screen, and
show it transiently so that it doesn't disrupt all gameplay.
As a bonus, this is also a logical place to put a "what am I
touching" display, so hook this up for punching. Now you can
tell what you're touching even when you can't dig it. This is
like a WAILA mod, but doesn't require tracing.
