Bug Description

When the page is at the top (scroll position zero) and we attempt to pin the header or snap it, the header gets stuck in an inconsistent state. The header appears partially snapped and partially expanded.

Affected Component

ui5-dynamic-page

Expected Behaviour

When the user pins or snaps the header at the top of the page, the header should transition to the intended state. The header should either be fully expanded or fully snapped, with no intermediate or glitchy visual states.

Isolated Example

Steps to Reproduce

1.Open any page with the DynamicPage component
2.Without scrolling down, click the pin button
3.Unpin the header (click pin button again)
4. Click the arrow button to snap the header

Log Output, Stack Trace or Screenshots

No response

Priority

None

UI5 Web Components Version

2.8.0

Browser

Chrome

Operating System

Mac

Additional Context

Organization

No response

Declaration

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