Describe the bug
If peeking is enabled, closing a window from the preview can sometimes leave you temporarily stuck.
Specifically when closing a window that leaves your mouse outside of the list of window previews.
Linux distribution and version
Ubuntu 20.04
GNOME Shell version
3.36.4
Dash-to-Panel version
39
Where was Dash-to-Panel installed from?
The GNOME extensions website
Screenshots / Video captures
Temporarily stuck until you hover back over the preview:

If you close the window before it can peek, you need to hover until it peeks into the window to fix it:

Thank you John, I could reproduce the issue. It should now be fixed on the master branch, could you install it and confirm that the window peek now ends correctly? Thanks!
It's working as expected now. Thanks @charlesg99!