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Posted to commits@kie.apache.org by "Satyam-50 (via GitHub)" <gi...@apache.org> on 2026/04/10 10:42:02 UTC
[PR] Improve BPMN editor rendering performance [incubator-kie-tools]
Satyam-50 opened a new pull request, #3536:
URL: https://github.com/apache/incubator-kie-tools/pull/3536
### Summary
This PR improves the overall performance and usability of the BPMN editor, especially when working with complex diagrams.
### Changes made
- Reduced unnecessary re-renders and removed debug logs from rendering paths
- Optimized node and edge rendering to reduce overhead
- Improved drag-and-drop experience by adding grid snapping and smoother interactions
- Introduced basic real-time validation for BPMN elements (e.g., sequence flow consistency)
- Added visual feedback for invalid nodes (error highlighting and tooltip support)
### Motivation
While exploring the BPMN editor, I noticed performance issues and UI inconsistencies when handling larger workflows. This PR focuses on making the editor more responsive and providing better feedback to users during modeling.
### Testing
- Verified that the project builds successfully using `bpmn-editor-standalone`
- Manually tested drag-and-drop behavior and node interactions
- Confirmed that validation errors are displayed correctly without affecting performance
### Impact
- Improved responsiveness of the editor
- Better user experience with clearer validation feedback
- More consistent behavior during diagram interactions
### Notes
This is an initial set of improvements. Further refinements and additional validation rules can be added in future contributions.
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Re: [PR] Improve BPMN editor rendering performance [incubator-kie-tools]
Posted by "tiagobento (via GitHub)" <gi...@apache.org>.
tiagobento commented on PR #3536:
URL: https://github.com/apache/incubator-kie-tools/pull/3536#issuecomment-4742571693
Hi @Satyam-50, any feedback?
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Re: [PR] Improve BPMN editor rendering performance [incubator-kie-tools]
Posted by "tiagobento (via GitHub)" <gi...@apache.org>.
tiagobento closed pull request #3536: Improve BPMN editor rendering performance
URL: https://github.com/apache/incubator-kie-tools/pull/3536
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Re: [PR] Improve BPMN editor rendering performance [incubator-kie-tools]
Posted by "tiagobento (via GitHub)" <gi...@apache.org>.
tiagobento commented on PR #3536:
URL: https://github.com/apache/incubator-kie-tools/pull/3536#issuecomment-4919997108
Closing as stale.
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