[Bug Report][2.3.13] keydown does not work on v-dialog after click outside which has persistent true

[karsumir]

Environment

Vuetify Version: 2.3.13
Vue Version: 2.6.11
Browsers: Chrome 91.0.4472.114
OS: Windows 10

Steps to reproduce

1. Click OPEN DIALOG button to open dialog
2. Press esc key to check keydown.esc has no problem
3. Click outside to check persistent option is true
4. Press esc key to close dialog (this does not work)
5. Click any place of dialog box and press esc key. (this work)

Expected Behavior

Close dialog on step 4

Actual Behavior

No any response (@keydown does not work on step 4)

Reproduction Link

https://codepen.io/karsumir/pen/JjNGPqB

Other comments

I'm not sure this is a bug or just an intended action.
It seems like lost focus from dialog when click outside even if retain focus option is true.

[johnleider]

This Issue is being closed due to inactivity.

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[douglasg14b]

This is still an issue though :/