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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@mattbrailsford
@Gordon thanks for the tips. A few things:
1) Weirdly, if I just had the clear override, that would work, so I don't think that is the reason for it failing.
2) When I left off fillRect callback, it didn't render any of my calls to fillRect so I assumed it needed supplying (I've raised an issue on Github)
3) What exactly is a
flipfunction? The function to make it display on screen? Got any examples of something that would be more efficient?