drawText draws different size text after first draw
// The first time the text is large and thin. After that, it's smaller and very bold.
init = function() drawn = 0 end
update = function() if keyboard.release.SPACE then drawn = 0 end end
draw = function() if not drawn then screen.clear() screen.drawText("Hello", 0, 0, 40, 40 ) drawn = 1 end