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Eyedropper tool doesn't support Vello #2340

Closed
Bug
#3886
#3684
Closed
Eyedropper tool doesn't support Vello#2340
Bug
#3886
#3684
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Keavontimon-schelling
Labels
GraphicsGPU and graphics programming related

Description

@Keavon
Keavon
opened on Mar 2, 2025

There is a related bug on web where any raster content in the document causes the current implementation to not work:

Uncaught (in promise) SecurityError: Failed to execute 'getImageData' on 'CanvasRenderingContext2D': The canvas has been tainted by cross-origin data.

Future improvement on desktop: #3800

Activity

  1. Keavon
    added a parent issue on Mar 2, 2025
  2. Keavon
    added the
    Feature
    issue type on Mar 2, 2025
  3. Keavon
    changed the issue type from
    Feature
    to
    Cleanup
    on Mar 2, 2025
  4. Keavon
    changed the issue type from
    Cleanup
    to
    Task
    on Mar 2, 2025
  5. Keavon
    added this to Task Boardon Mar 2, 2025
  6. github-project-automation
    moved this to Short-Term in Task Boardon Mar 2, 2025
  7. Keavon
    added
    GraphicsGPU and graphics programming related
    on Mar 2, 2025
  8. 0HyperCube
    marked Vello breaks colour picker #2371 as a duplicate of this issue on Mar 6, 2025
  9. Keavon
    added this to Desktop Applicationon Dec 11, 2025
  10. Keavon
    moved this to Ready in Desktop Applicationon Dec 11, 2025
  11. Keavon
    removed a parent issue on Dec 22, 2025
  12. Keavon
    added a parent issue on Dec 22, 2025
  13. Keavon
    changed the title [-]Replace Eyedropper tool implementation to use Vello render data[/-] [+]Replace Eyedropper tool implementation to use render data[/+] on Dec 22, 2025
  14. Keavon
    assigned
    timon-schelling
    on Dec 22, 2025
  15. Keavon
    added this to Desktop Application and removed this from Desktop Applicationon Jan 27, 2026
  16. Keavon
    moved this to Pre-Launch in Desktop Applicationon Jan 27, 2026
  17. Keavon
    changed the title [-]Replace Eyedropper tool implementation to use render data[/-] [+]Make the Eyedropper tool support Vello[/+] on Feb 22, 2026
  18. Keavon
    changed the title [-]Make the Eyedropper tool support Vello[/-] [+]Eyedropper tool doesn't support Vello[/+] on Feb 22, 2026
  19. Keavon
    changed the issue type from
    Task
    to
    Bug
    on Feb 22, 2026
  20. Keavon
    marked … #3879 as a duplicate of this issue on Mar 11, 2026
  21. Keavon
    self-assigned this
    on Mar 11, 2026
  22. Keavon
    closed this as completedin #3886on Mar 11, 2026
  23. github-project-automation
    moved this from Pre-Launch to Done in Desktop Applicationon Mar 11, 2026
  24. github-project-automation
    moved this from Short-Term to Completed This Milestone in Task Boardon Mar 11, 2026
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