Has anyone else found some way to have a makeshift backtrace? I've thought of a couple ideas that _might_ work...
Is there any way to at least (by function call) preform a break, because whenever mzscheme recieves a SIGINT, it does provide at least a basic backtrace. If there is a way to call a break, then I think I could wrap averything around an 'on-err that would cause a break (not to be confused with causing a system _to_ break :) ).
Or is there any way to return an ID for the running thread? because maybe I could use 'break-thread. (or maybe for debugging I'll always just run my functions inside a new thread so that I can break them by function call, but this is starting to sound like an annoying hack)
