bug(cdk/menu): sub menu with disabled items only is not closed when other sub menu is opened

[spike-rabbit]

Is this a regression?

• Yes, this behavior used to work in the previous version

The previous version in which this bug was not present was

No response

Description

This issue only occurs when using the menu with a keyboard.

If in a cdk menu, a sub menu is opened with ONLY disabled children, and then another sub menu is opened, that sub menu with the disabled children remains open.

Reproduction

StackBlitz link: https://stackblitz.com/edit/components-issue-stnsdh?file=src%2Fapp%2Fexample-component.html
Steps to reproduce:

1. focus "Open Menu" button
2. press space / open menu
3. navigate to menu item "With disabled child" using arrow keys
4. open sub menu by pressing arrow right
5. navigate to "With enabled child" by pressing arrow up
6. open sub menu by pressing arrow right

Expected Behavior

Sub menu with disabled child is closed

Actual Behavior

Sub menu with disabled child is NOT closed

Environment

• Angular: 15
• CDK/Material: 15
• Browser(s): Firefox
• Operating System (e.g. Windows, macOS, Ubuntu): Ubuntu

[behzadmehrabi]

I can't reproduce the issue on StackBlitz...am I missing something?

[spike-rabbit]

@behzadmehrabi I made a mistake in the reproduction repo. I did not add a disabled flag to the disabled item. Now you should be able to reproduce the issue