[Bug] Phoenix Code freezes and turns gray on Linux

[NonMeme]

Describe the bug

When attempting to keep multiple files open at once for me, Phoenix Code freezes and turns unresponsive and into a gray featureless window that can only be closed by Linux System Monitor.

Reproduction

1. Open multiple files at once in a project.
2. Type or attempt to save.

Expected behavior

For the program to stay open and functional.

OS, Browser and Phoenix versions

1. Pop!_OS
2. Release 4.0 build 4.0.3-20878

logs or debug stack trace if any

Additional context

No response

[abose]

Thanks for reporting the issue. Can you post a screenshot here.

What is the windowing system in use in popos?

[NonMeme]

Thanks for reporting the issue. Can you post a screenshot here.

What is the windowing system in use in popos?

Pop!_Shell, I believe. I will post screenshot when I get the error next.

[NonMeme]

Here is the error.

[abose]

Looks similar to a known issue in some linux distros.

@NonMeme can you try the fix given in #2165