Bug report

Pressing the Capslock button when the ComboBox is focused triggers the opening of its dropdown list. The dropdown list opens one time when the Capslock is pressed.

• The reported behavior was reproduced on Google Chrome and Firefox. On IE, the issue is not replicable.

Reproduction of the problem

1. Open this Dojo and run it
2. Select the first ComboBox with a mouse click or the "Tab" button
3. Press the Capslock button.

Current behavior

The dropdown list of the ComboBox opens when the Capslock is pressed

Expected/desired behavior

The dropdown list of the ComboBox should not open when the Campslock button is pressed

Environment

• Kendo UI version: 2020.3.1118
• jQuery version: x.y
• Browser: [Chrome 87.0.4280.88 | Firefox 78.5.0esr ]