The approval port's disconnect handler leaves a transaction or signing
approval pending, and its comments said that was so the user could reopen
the toolbar popup. Those approvals open in their own window. When that
window closes, the windows.onRemoved listener rejects the approval, unless
an approved attempt is still running, in which case that attempt answers
the page. Both comments now say so. No code changed.
Model: opus-5-5
sneak