Preflight Checklist

• I have read the Contributing Guidelines for this project.
• I agree to follow the Code of Conduct that this project adheres to.
• I have searched the issue tracker for a bug report that matches the one I want to file, without success.

Electron Version

18.1.0

What operating system are you using?

Ubuntu

Operating System Version

Ubuntu Jammy

What arch are you using?

x64

Last Known Working Electron version

No response

Expected Behavior

I'm expecting INPUT SELECT dropdowns and popup windows to be composited in the offscreen render of the originating window.

Actual Behavior

INPUT SELECTs are not composited in the offscreen render of the main BrowserWindow. For popup windows, adding a paint event listener on the new BrowserWindow emitted to 'browser-window-created' doesn't generate OSR paint events either.

Testcase Gist URL

https://gist.github.com/gtalusan/c0ad56685aeb3b2c1108fbccf6b451b4

Additional Information

No response