The visualization source is temporary, for my own use during debugging. The plan is to integrate it with the Now Playing source. I’m waiting for someone else’s changes to do that part, but in the meantime I’m using my own source to work on the rest of the integration.

@Seth:

Indeed. The lesson to be learned here is that some abstractions just abstract too much control away and alter the flow of data just enough to cause more problems than they solve.

Code re-use is ‘Nice’(TM) but not always ‘Good’(TM)

You have just provided a good description of one case in which it worked less than optimally