Bug report

When remote data is loaded in the DropDownList and the loading icon appears while loading, the down arrow icon remains visible. Thus, both icons are overlapping.

Reproduction of the problem

1. Open the Dojo
   Note: if the data loads fast and the issue does not occur, open the browser developer tools in order to hit the debugger in the requestEnd event handler

Current behavior

Both - the loading indicator and the down arrow icon appear at the same time:

Expected/desired behavior

The down arrow icon should disappear while the loading indicator is displayed.

The issue is a regression starting with the 2023 R2 (2023.2.606) version

Environment

• Kendo UI version: 2023.3.1010
• Browser: [all]