Mistouch prevention - brightness sensor.

[howtopay]

I saw how some phones use novel functions for mistouch prevention, specifically brightness. Therefore to improve mistocuh prevention I have a suggestion of using a dual system of proximity sensor and brightness sensor (since in your pocket it is dark).

I believe this is a great way to improve it and because almost all phones support adaptive brightness which involves using the brightness sensor, it should be universally supported. The reason I would like this feature added is because I find traditional approaches to mistouch prevention unreliable.

I would suggest making it user configurable, so a user can choose to enable both or only one of them. It'd also be great if you could add support for having both working at once interchangeable, meaning that the code uses both to determine whether or not to enable mistouch prevention instead of just one.