dragon/controller.rb
def clear
      @key_down.clear
      @key_up.clear
      @key_held.clear
    end
# Clear all current key presses.
#
# @return [void]
Clear all current key presses.
Clear all current key presses .
def clear
      @key_down.clear
      @key_up.clear
      @key_held.clear
    end
def clear @key_down . clear @key_up . clear @key_held . clear end
Clear all current key presses.
Clear all current key presses .
None
void