Dragging preview does not show Connection markers - Githubissues

bpmn-io / diagram-js

A toolbox for displaying and modifying diagrams on the web.

MIT License

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Dragging preview does not show Connection markers #904

Closed marstamm closed 1 month ago

marstamm commented 1 month ago

Describe the Bug

When I drag elements to rearange them, the end marker is not shown

Steps to Reproduce

Open https://demo.bpmn.io/s/start
Select all
Drag around the canvas
The preview does not have arrow heads

Expected Behavior

Similar to pasting, connection end markers should be shown:

Environment

Please complete the following information:

Browser: Chrome
OS: -
Library version: dev

Notes

This happens because drag.cleanup is called immediately on start, which cleans up clones markers.

Found during and related to https://github.com/camunda/camunda-modeler/issues/4307

nikku commented 1 month ago

:tada: