[Bug]: Keyboard loses focus after going on another page

[SkyfallWasTaken]

Is there an existing issue for this?

• I have searched the existing issues

OS/Web Information

• Web Browser: Chrome on iPadOS (so safari basically)
• Local OS: iPadOS
• Remote OS: Ubuntu 23.04
• Remote Architecture: amd64
• code-server --version: 4.17.1

Steps to Reproduce

1. Open code-server
2. Use Split View, or go on another page
3. Come back to code-server
4. You can't type in a file

Expected

You can type in the file

Actual

Typing just... doesn't work?

Logs

No response

Screenshot/Video

No response

Does this issue happen in VS Code or GitHub Codespaces?

• I cannot reproduce this in VS Code.
• I cannot reproduce this in GitHub Codespaces.

Are you accessing code-server over HTTPS?

• I am using HTTPS.

Notes

• Duplicate of iPad pro editor lose focus after swipping back from safari browser #4182 - that said, the issue is marked as stale, plus it's from 2022
• Due to an issue with GitHub Codespaces not working on iPadOS 16.2 (see vscode.dev loading as blank page on iPad microsoft/vscode#190930) I'm not sure if this issue is on GH codespaces. That said, VSCode does not have this problem
• I can confirm that the keyboard itself is working outside of code-server (e.g. Chrome address bar will correctly process the input)

[mreppen]

For me, sometimes it is not only typing that stops working, but all keyboard input. FWIW no https.

Changing editor tabs (inside code-server, not browser tabs) seems to reset it for me.