bpmn-io/bpmn-js

Alignment tools for labels don't work inside of participant/lane

Open

#2.371 aberto em 22 de dez. de 2025

Ver no GitHub
 (3 comments) (0 reactions) (0 assignees)JavaScript (1.249 forks)batch import
buggood first issuemodelingspring cleaning

Métricas do repositório

Stars
 (7.739 stars)
Métricas de merge de PR
 (Mesclagem média 17h 6m) (4 fundiu PRs em 30d)

Description

Describe the Bug

Alignment helpers (snap lines) for external labels show outside of participant, but not within participant / lane:

Image

Steps to Reproduce

  • Align external label with Gateway/Event outside of participant
    • See that label target is "peer" used for horizontal center alignment
  • Align external label with Gateway/Event inside of participant
    • See that label target is not accounted as "peer", and no assistance is given

Can be reproduced on demo.bpmn.io.

Expected Behavior

Same behavior, independent of the modeling context.

Environment

  • Browser: Chrome 148
  • OS: Any (Linux, Ubuntu 24)
  • Library version: v18.9.1 / demo.bpmn.io

Guia do colaborador