[EUI] Test local EUI with repositionOnScroll defaults

[weronikaolejniczak]

Summary

Test changes from elastic/eui#9152.

QA

1. Test in the current layout. Run yarn start.
2. Test in grid layout:
   2.1. Set kibana.dev.yml to:

   feature_flags.overrides:
     core.chrome.layoutType: 'grid'

   2.2. Set componentDefaults in src/platform/packages/shared/react/kibana_context/root/eui_provider.tsx:82 to:

   const componentDefaults: EuiProviderProps<unknown>['componentDefaults'] = {
     EuiFlyout: {
       includeSelectorInFocusTrap: `[data-eui-includes-in-flyout-focus-trap="true"]`,
     },
     EuiPopover: {
       repositionOnScroll: true,
     },
     EuiToolTip: {
       repositionOnScroll: true,
     },
   };

   2.3. Run yarn kbn bootstrap. Any changes to the EUI provider need reinstalling deps.
   2.4. Run yarn start.

Before

Kapture.2025-10-31.at.21.16.38.mp4

After

Kapture.2025-10-31.at.21.20.25.mp4

[elasticmachine]

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[kibanamachine]

PR Cloud deployment started at: https://buildkite.com/elastic/kibana-deploy-cloud-from-pr/builds/527

[elasticmachine]

💔 Build Failed

• Buildkite Build
• Commit: bebbf2c
• Kibana Serverless Image: docker.elastic.co/kibana-ci/kibana-serverless:pr-240882-bebbf2c10194
• Security Deployment

Failed CI Steps

• FTR Configs #33
• FTR Configs #51
• Scout Test Run Builder
• Scout Test Run Builder
• Scout Test Run Builder
• Build and Deploy to Cloud
• Build and Deploy to Cloud

Test Failures

• [job] [logs] FTR Configs #33 / Alerting builtin alertTypes es_query rule runs correctly: threshold on ungrouped hit count < > for searchSource search type
• [job] [logs] FTR Configs #51 / Serverless Observability - Deployment-agnostic APM API integration tests APM alerts transaction duration alert create rule for opbeans-node using kql filter shows alert count=1 for opbeans-node on service inventory
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiCheckBox - checkbox
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiCheckBox - checkbox
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiCheckBox - checkbox
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiComboBox - with multiple selections (pills)
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiComboBox - with multiple selections (pills)
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiComboBox - with multiple selections (pills)
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiComboBox - with the single selection
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiComboBox - with the single selection
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiComboBox - with the single selection
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiDataGrid - data grid, run
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiDataGrid - data grid, run
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiDataGrid - data grid, run
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiSelectable - selectable with search field
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiSelectable - selectable with search field
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiSelectable - selectable with search field
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiToast - toast
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiToast - toast
• [job] [logs] Scout Test Run Builder / serverless-security - EUI testing wrapper: EuiToast - toast

Metrics [docs]

Page load bundle

Size of the bundles that are downloaded on every page load. Target size is below 100kb

id	before	after	diff
kbnUiSharedDeps-npmDll	6.4MB	6.4MB	+807.0B

History

• 💔 Build #355819 failed 2b26e11
• 💔 Build #355670 failed 391b5b0
• 💔 Build #355660 failed 6e35877
• 💔 Build #355431 failed 90145ac

cc @weronikaolejniczak

[kibanamachine]

Project deployed, see credentials at: https://buildkite.com/elastic/kibana-deploy-project-from-pr/builds/716

[weronikaolejniczak]

@Dosant The PR has been merged on EUI-side, it will be a part of the next week EUI release. I'll let you handle the integration for Kibana, lmk if you need any help! 🙏🏻