/**
* Removes and returns the topmost screen on the stack, its {@code hide()} method is called.
*
* @return the removed screen
*/
public static GameScreen popScreen() {
GameScreen gs = screenStack.pop();
gs.hide();
return gs;
}
/**
* Removes and returns the topmost screen on the stack, its {@code hide()} method is called.
*
* @return the removed screen
*/
public static GameScreen popScreen() {
GameScreen gs = screenStack.pop();
gs.hide();
return gs;
}