[FR] [Optional] Open the window when hovering the preview

[maranmaran]

Problem or Need

Optionally, opt-in open the actual window we are hovering in the preview. This is how WIN implementation does it by default if I'm not mistaken

Proposed Solution

Show the hovered window (bring it to front, put it in focus) when hovering the preview, bring it back to wherever it was before (previous state) when hovering off the preview.