https://banglejs.com/reference#l_Bangle_setLCDMode
Draw calls only take effect when g.flip() is called and there is no flicker.
Could that be it? Seems to do something when I add it to your gist :)
@Gordon started
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.
https://banglejs.com/reference#l_Bangle_setLCDMode
Could that be it? Seems to do something when I add it to your gist :)