oscP5, can't draw shapes from inside the oscEvent function

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@adamstephensun

When I call this function from outside the oscEvent function(), it works as is intended.

Stumped by something simple

Even though Processing enqueues input events in a separate Thread, it dequeues them in the main “Animation” Thread. So it’s safe to “draw” when using Processing’s own input callbacks. Now, if a 3rd-party library deals w/ hardware, its callbacks got a very high chance to happen in a separate Thread. Therefore, it’s highly unsafe to mutate the main canvas under a separate Thread. In order to find out which Thread is executing a method, just place this statement there: println(Thread.currentTh…