On Bangle.js 1 the LCD turns on and off, so you get this event more. As I said above you can trigger LCD power by actually turning the LCD off manually, but this never usually happens.
It's intentional, because the lcdPower event is basically saying 'can you see anything on the screen?`. If Bangle.js 2 used this for Backlight, Bangle.js 1 clock faces would just stop updating (that's how it used to be, which is why we have this arrangement now).
I'm not sure there is a backlight event, but 99% of the time, the backlight and screen lock are basically the same thing since they are both triggered from the same 'wake' event and have the time timeout?
© Espruino, powered by microcosm.
Report a problem