Τη Πέμπτη, 5 Απριλίου 2018 - 2:10:55 μ.μ. UTC+3, ο χρήστης Greg Ewing έγραψε: > > > ........ > It returns a map telling you which keys are being > held down at the moment you call it. That's what it > means by 'state'. > > -- > Greg >
I understand the semantics i think. But the devil ise hidden in the details. The point that made my curious and littlie anxious for the unpredictable behavior of such an introductory tutorial is what we mean by 'moment' . key.get_pressed() will be called in moments A and B , and will return that button UP is pressed. So button UP was pressed down both moments A and B. The case of state's duration be only the smalled time granularity the system supports would be impractical . Maybe you'd never catch the key pressed. So you keep the state for some duration. How long is that duration ? and could be set by the programmer? chomwitt
