fix(picker): stop the dropdown resizing itself inside its own resize observer

[FredrikWallstrom]

A picker dropdown is laid out at its content's width first, then the portal's ResizeObserver callback writes the anchor's width onto that same container — resizing an observed element from inside its own notification. The browser reports ResizeObserver loop completed with undelivered notifications, which the web client logs as an uncaught error and forwards to Sentry.

Skipping writes that change nothing doesn't cover it: that first width is genuinely new, so there is nothing to skip. Restyling on the next frame keeps the write out of the delivery that asked for it.

Verified by serving this build into the web client in place of the CDN's 40.2.5 and driving a column filter's coworker picker: 1 error before, 0 after.

Fixes Lundalogik/crm-client#1269

Review:

• Commits are atomic
• Commits have the correct type for the changes made
• Commits with breaking changes are marked as such

Browsers tested:

macOS:

• Chrome
• Firefox
• Safari

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: ASSERTIVE

Plan: Advanced

Run ID: b0c4d5e8-05d5-4ea1-9616-3c493dd0f7c1

📥 Commits

Reviewing files that changed from the base of the PR and between d8b935a and 7864271.

📒 Files selected for processing (1)

• src/components/portal/portal.tsx

Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review.

---

📝 Walkthrough

Walkthrough

Portal now defers and coalesces ResizeObserver restyles in an animation frame. It skips deferred work without a Popper instance and cancels pending frames when Popper is destroyed.

Changes

Portal restyle scheduling

Layer / File(s)	Summary
Deferred restyle lifecycle src/components/portal/portal.tsx	Portal tracks a pending animation frame, schedules coalesced restyles after ResizeObserver notifications, skips updates without a Popper instance, and cancels pending work during Popper destruction.

Priority: ➖ Normal

Estimated code review effort: 2 (Simple) | ~10 minutes

Change: Bug fix

Suggested reviewers: kiarokh

Merge Risk: ⚪ Minimal · up to 78642

The picker resize update is deferred without leaving stale positioning work behind, so no actionable merge risk remains.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 1…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly describes the main change: preventing the picker dropdown from resizing itself during its own ResizeObserver callback.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/portal-restyle-outside-resize-delivery

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}

[github-actions]

Documentation has been published to https://lundalogik.github.io/lime-elements/versions/PR-4295/