Blocked aria-hidden warning appear when a DropDownTree is opened in a Dialog #8379
Description
Bug report
When a DropDownTree is placed in a Kendo Dialog, an alert about 'Blocked area-hidden...' element appears in the console once the DropDownTree is opened.
Reproduction of the problem
- Run the Dojo - https://dojo.telerik.com/RyeUSdVM
- Open the Dialog and then open the DropDownTree.
- Select an item in the DropDownTree.
Current behavior
A warning Blocked aria-hidden on an element because its descendant retained focus. The focus must not be hidden from assistive technology users. Avoid using aria-hidden on a focused element or its ancestor.... appear
Expected/desired behavior
There should be no warnring about hidden elements in the console.
Environment
- **Kendo UI version:**2025.3.1002
- Browser: [all ]