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1 changed files with 3 additions and 0 deletions
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@ -32,6 +32,9 @@ func _ready():
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history_position = game.state["history"].size()
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history_position = game.state["history"].size()
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func _input(event):
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func _input(event):
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if not input.has_focus():
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return
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if game.state["history"].size() > 0:
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if game.state["history"].size() > 0:
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if event.is_action_pressed("ui_up"):
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if event.is_action_pressed("ui_up"):
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if history_position > 0:
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if history_position > 0:
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