bpmn-io/bpmn-js

Label double moves on batch movement

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#1,766 建立於 2022年11月10日

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 (2 留言) (0 反應) (0 負責人)JavaScript (7,739 star) (1,249 fork)batch import
backlogbuggood first issuemodelingspring cleaning

描述

Describe the Bug

If I move a label along with another element that connects to the label target the label moves twice, causing quirky behavior:

capture LMEmCl_optimized

Steps to Reproduce

  1. Open label-double-move.bpmn.txt on https://demo.bpmn.io/
  2. Select ASD label + choose reciepe task
  3. Move both
  4. See label move twice

Expected Behavior

Two options:

  • Move label with connection
  • Move label with task

Not sure which one is better. Do not move twice.

Environment

  • Browser: Any
  • OS: Any
  • Library version: 8.x, 9.x, 10.x (tested)

貢獻者指南

技術棧
javascript
領域
frontend
議題類型
bug
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-3 hours
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
fresh
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Familiarity with bpmn jsBasic knowledge of drag and drop eventsAbility to run the demo locally
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
50
研究方向
Investigate the label movement logic in the codebase, likely in the MoveModule or LabelUtil. Implement a fix that ensures the label moves only once, either with the connection or with the task. Review the issue comments for maintainer feedback on the preferred behavior.