Key up/down events still change the focused actor when select box list is visible.

[mimoguz]

Same with #19. One workaround/hack I found so far is adding a focus listener to select box's scroll pane to remove all focusable actors when it has focus. If I use a select box extended to use a ControllerList, this workaround stops working too.

[mimoguz]

Please ignore the last sentence, I was overriding the wrong method (getScrollPane instead of newScrollPane). Also, instead of removing focusable actors, I'm now extending ControllerMenuStage to add a flag to ignore navigation keys. That's still a hack though.

[mimoguz]

Another update: It seems modifying ControllerMenuStage's keyDown/keyUp methods to check super.keyDown/keyUp results first solves the issue.