[DataGridPremium] Paste confirmation demo doesn't paste if a single cell is selected

[cherniavskii]

Steps to reproduce

Link to live example: https://stackblitz.com/run?file=package.json

Steps:

1. Select a single cell and copy it (Ctrl+C)
2. Select a different cell and paste (Ctrl+C)
3. Click "Confirm" in the confirmation dialog

Current behavior

The value is not pasted after confirmation

Screen.Recording.2024-04-09.at.20.41.52.mov

Expected behavior

The value should be pasted after confirmation

Context

This works fine if Enter is pressed in the confirmation dialog instead of the click.
This is probably because the cell loses focus on the dialog click.

Your environment

npx @mui/envinfo

  Don't forget to mention which browser you used.
  Output from `npx @mui/envinfo` goes here.

Search keywords: paste confirmation

[github-actions]

⚠️ This issue has been closed. If you have a similar problem but not exactly the same, please open a new issue.
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