The surprising thing here is 'leaked iOS 14 code'
Either this is an Apple mandated leak, or someone's in big trouble... lots of leaks from officially released OS code, but can't remember this happening before...
As to the leak itself, sounds like this will be the next logical step to making iPads the tablet which can act more like a Mac when plugged into the Keyboard cover!
As to the leak itself, sounds like this will be the next logical step to making iPads the tablet which can act more like a Mac when plugged into the Keyboard cover!