RichText: Toolbar not visible when previewed. Error in block when returning to Desktop

[shimotmk]

Description

RichText: Toolbar not visible when previewed. Error in block when returning to Desktop

Step-by-step reproduction instructions

1. Open a Post or Page.
2. Enter text in paragraph blocks, etc.
3. When you select a sentence, a toolbar will appear.
4. The toolbar is not displayed when previewing on Tablet or Mobile.
5. When I go back to Desktop I get an error in the block.
   This block has encountered an error and cannot be previewed.
   The error message that occurred in the console is below.

Screenshots, screen recording, code snippet

richtext.mp4

Environment info

Environment

• WordPress: 6.3-beta4
• PHP: 7.4.1
• Server: nginx/1.16.0
• Database: mysqli (Server: 8.0.16 / Client: mysqlnd 7.4.1)
• Browser: Chrome 114.0.0.0 (macOS)
• Theme: Twenty Twenty-Three 1.1
• MU-Plugins: None activated
• Plugins:
  • Gutenberg 16.2.0
  • WordPress Beta Tester 3.5.2

Please confirm that you have searched existing issues in the repo.

Yes

Please confirm that you have tested with all plugins deactivated except Gutenberg.

Yes

[Mamaduka]

I can reproduce the bug; the error(s) are coming from MarginVisualizer and PaddingVisualizer components

This might be somewhat related to #52155 because I can only reproduce an error when similar requirements are met. In this case, "Custom fields" are enabled.