ValueStore keeps DataContext referenced view models when Button Click event is handled - memory leaks

[wieslawsoltes]

Describe the bug

ValueStore keeps DataContext referenced view models when Botton Click event is handled which causes memory leaks.

The issue is that IsPressed property is set during click handling on the button. When user click button and for example its back navigation the view model references are still kept in ValueStore causes by setting IsPressed property inside a button.

I think this issue is also happening in other places in Avalonia.

To Reproduce

Execute click event on Button and navigate back from view, the references captured by ValueStore / IsPressedProperty changes.

Expected behavior

No memory leaks caused by ValueStore.

Avalonia version

11.0.10, master

OS

No response

Additional context

No response

[wieslawsoltes]

This was actually false positive, the real issue was somewhere else.