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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.
@Sebastian
I noticed that Gordon changed a number of clock apps to use Bangle.setUI("clock") instead of setWatch() to open the launcher (incl. my own). But looking at the documentation I fail to understand what that function does. When I test the change it behaves as intended (i.e. BTN2 still opens the launcher), but I don't know how. If "clock" is the callback, why does it open the launcher? How does it know to use BTN2?
Can anyone explain what that function actually does?