ketrab2004-arduino/stars_screensaver

test to see how quickly i can draw and hide single pixel stars that move around

stars_screensaver's Issues

Stuck stars

Sometimes stars get stuck on the screen

They aren't actually stuck because if i add this

if (pos == nextPos) {
    debugVar("pos: ", pos);
}

into Star::doStep() nothing actually prints.

It must be a star that doesn't get properly undrawn somehow...

(also if another star goes to the same position, it does get undrawn properly)