Describe the bug

After upgrading to version @ui5/webcomponents-react 2.9.0 (and later), the component with growing="Scroll" no longer triggers the onLoadMore event as expected when the user scrolls to the bottom.

This functionality worked correctly in earlier versions (e.g., 2.8.x), but appears to have stopped functioning after the 2.9.0 update.

Isolated Example

https://stackblitz.com/edit/github-zpv869gt?file=package.json,src%2FApp.tsx,src%2Fmain.tsx

Reproduction steps

1. Use <List growing="Scroll" onLoadMore={handleLoadMore}>...</List>

2. Add enough items to require scrolling.

3. Scroll to the bottom.

4. Observe that the onLoadMore callback is not triggered.

Expected Behaviour

The onLoadMore event should be triggered when the user scrolls to the bottom of the list.

Screenshots or Videos

No response

UI5 Web Components for React Version

2.9.0

UI5 Web Components Version

2.9.0

Browser

Chrome

Operating System

MAC OS

Additional Context

Downgrading to 2.8.x restores the expected behavior.
No errors appear in the console.

Relevant log output

Organization

SAP SF

Declaration

• I’m not disclosing any internal or sensitive information.