Fix all the brokenness I introduced to l4daddon

With apologies to Hayden, whose code was mostly fine until my quest to
make it neater ended up bungling stuff. I wanted it reviewed and tested
before pushing it anywhere public but people have limited free time -
how dare they!!!! - and at some point I kind of impatiently just sent
it because I had a pile of unrelated changes I didn't want to untangle.

I didn't really know how to reproduce the bad performance myself to test
the fix here properly, so I was kind of unfairly relying on him to do
it, even though he'd already tested his own code and made sure it worked
*before* I decided to break it.

My bad.

Don't worry though, I was never actually going actually release SST in
such a broken state. I mean, I have released it in worse states before,
but I wasn't gonna do it on this occasion. :^)

Now this is definitely done correctly, I think, and I've done yet
another pass over the comments, I'm pretty confident that 0.9 is around
the corner. Just a few more commits of entirely non-user facing stuff to
get out of the way first...

0 files changed, 0 insertions, 0 deletions