The idea is, that when a breakpoint is hit (right now it’s a call to the dbg() method) a modal window will appear that blocks the main loop with a small interface to the debugger (things like, step, step-over, continue, stack-track, local-vars etc) and some kind of preview of the code that we are stepping over (if possible), once either “Continue” is selected or the debugger finishes, the window closes and the program continues.
