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                                                                             | the arrow and text are located inside the Lifeline because they are counted from the right side of the active member's column bar (Lifeline). Which is an incorrect display, right?   │ 
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         | also the arrow is not displayed correctly (issue: #1678). (I wonder if the closing of the Lifeline is displayed correctly? Should it also include the arrow before it, i.e. close after it? If not, how do I close the Life Line after the last arrow?)   │ 
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