Bug Description

Bug Description:
When navigating the combobox dropdown using the keyboard, the user is unable to reach the suggested items at the bottom of the list using the down arrow key.

Expected Behavior:
Users should be able to navigate through all suggested items in the dropdown using the arrow keys, including those at the bottom.

Reproduction steps:

1. Check the demo link
2. type 'act' in the input
3. try to navigate to the items in the bottom of the dropdown list
4. 'Activi123' is not reachable

Affected Component

Combobox

Expected Behaviour

Expected Behavior:
Users should be able to navigate through all suggested items in the dropdown using the arrow keys, including those at the bottom.

Isolated Example

https://sap.github.io/ui5-webcomponents/play/#eyJpbmRleC5odG1sIjp7Im5hbWUiOiJpbmRleC5odG1sIiwiY29udGVudCI6IjwhLS0gcGxheWdyb3VuZC1mb2xkIC0tPlxuPCFET0NUWVBFIGh0bWw-XG48aHRtbCBsYW5nPVwiZW5cIj5cblxuXG5cblxuPGhlYWQ-XG4gICAgXG4gICAgPHN0eWxlPlxuICAgICAgKjpub3QoOmRlZmluZWQpIHtcbiAgICAgICAgZGlzcGxheTogbm9uZTtcbiAgICAgIH1cblxuICAgIGh0bWwge1xuICAgICAgZm9yY2VkLWNvbG9yLWFkanVzdDogbm9uZTtcbiAgICB9XG4gICAgPC9zdHlsZT5cblxuICAgIFxuICAgIDxzdHlsZT5cbiAgICAgICo6bm90KDpkZWZpbmVkKSB7XG4gICAgICAgIGRpc3BsYXk6IG5vbmU7XG4gICAgICB9XG5cbiAgICBodG1sIHtcbiAgICAgIGZvcmNlZC1jb2xvci1hZGp1c3Q6IG5vbmU7XG4gICAgfVxuICAgIDwvc3R5bGU-XG5cbiAgICBcbiAgICA8c3R5bGU-XG4gICAgICAqOm5vdCg6ZGVmaW5lZCkge1xuICAgICAgICBkaXNwbGF5OiBub25lO1xuICAgICAgfVxuXG4gICAgaHRtbCB7XG4gICAgICBmb3JjZWQtY29sb3ItYWRqdXN0OiBub25lO1xuICAgIH1cbiAgICA8L3N0eWxlPlxuXG4gICAgPG1ldGEgY2hhcnNldD1cIlVURi04XCI-XG4gICAgPG1ldGEgbmFtZT1cInZpZXdwb3J0XCIgY29udGVudD1cIndpZHRoPWRldmljZS13aWR0aCwgaW5pdGlhbC1zY2FsZT0xLjBcIj5cbiAgICA8dGl0bGU-U2FtcGxlPC90aXRsZT5cbjwvaGVhZD5cblxuPGJvZHkgc3R5bGU9XCJiYWNrZ3JvdW5kLWNvbG9yOiB2YXIoLS1zYXBCYWNrZ3JvdW5kQ29sb3IpOyBoZWlnaHQ6IDMwMHB4XCI-XG4gICAgPCEtLSBwbGF5Z3JvdW5kLWZvbGQtZW5kIC0tPlxuXG4gICAgPHVpNS1jb21ib2JveCBpZD1cImNvbWJvXCIgdmFsdWU9XCJEZW5tYXJrXCIgc2hvdy1jbGVhci1pY29uPlxuICAgICAgICA8dWk1LWNiLWl0ZW0gdGV4dD1cIkFjdFwiPjwvdWk1LWNiLWl0ZW0-XG4gICAgICAgIDx1aTUtY2ItaXRlbSB0ZXh0PVwiQnVsZ2FyaWFcIj48L3VpNS1jYi1pdGVtPlxuICAgICAgICA8dWk1LWNiLWl0ZW0gdGV4dD1cIkdlcm1hbnlcIj48L3VpNS1jYi1pdGVtPlxuICAgICAgICA8dWk1LWNiLWl0ZW0gdGV4dD1cIkFjdGl2aVwiPjwvdWk1LWNiLWl0ZW0-XG4gICAgICAgIDx1aTUtY2ItaXRlbSB0ZXh0PVwiU3BhaW5cIj48L3VpNS1jYi1pdGVtPlxuICAgICAgICA8dWk1LWNiLWl0ZW0gdGV4dD1cIkFjdGl2aVwiPjwvdWk1LWNiLWl0ZW0-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-IHtcbiAgY29uc29sZS5sb2coXCJpdGVtOlwiICsgc2VsZWN0ZWRJdGVtLnRleHQpO1xufSkifX0

Steps to Reproduce

As described above

Log Output, Stack Trace or Screenshots

No response

Priority

None

UI5 Web Components Version

2.9.0

Browser

Chrome

Operating System

No response

Additional Context

No response

Organization

SAP SF

Declaration

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