Sometimes, when calling another computationally intensive thread before
looping a papplet, delays don't get called (rather, they get called with
negative numbers). Below is a possible change to some code in the
PApplet's display method to remedy this problem. There is probably a
better way to handle this.

long timeToLeave = framerateLastDelayTime + (long)(1000.0f / framerateTarget);
long now = System.currentTimeMillis();
int napTime = (int) (timeToLeave - now );

//bugfix??
if (napTime > 0)
{ framerateLastDelayTime = timeToLeave;
} else
{ framerateLastDelayTime = now;
}

delay(napTime);

now implemented for 0116, thanks.