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This is a backport PR for branch 45-x-y
trop[bot]

#53596: perf: build the draggable region in O(n log n) instead of O(n²)

Merged
trop[bot]
Created: Sep 5, 2026, 4:05:57 PM
Merged: Sep 5, 2026, 5:00:43 PM
1 comments
Target: 45-x-y

Backport of #53595

See that PR for details.

Notes: Fixed the app becoming unresponsive when a page has a very large number of app-region draggable elements.

Backport Information

Backported from

#53595: perf: build the draggable region in O(n log n) instead of O(n²)
Original PR Author
MarshallOfSound
Original PR Status
Merged
Original PR Merged At
Sep 5, 2026, 4:05:34 PM
Original PR Link
GitHubView on GitHub

Semver Impact

Major
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Minor
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Patch
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Docs, tests, etc.

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  • Major (X.y.z): Breaking changes that may require code modifications
  • Minor (x.Y.z): New features that maintain backward compatibility
  • Patch (x.y.Z): Bug fixes that don't change the API
  • None: Changes that don't affect using facing parts of Electron