[BUG] Screen flickers during task tool work

[jean-moorman]

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

When the task tool is working, the screen flickers constantly as if the content buffer is scrolling to the top and then back to the bottom over and over again. This is similar to a bug I report previously but in this case, the issue only happens while the task tool is active.

What Should Happen?

the claude code screen should stay displaying the bottom of the content buffer or whereever the scroll position is set to

Error Messages/Logs

Steps to Reproduce

1. open claude code
2. use the task tool
3. watch the screen spaz out

Claude Model

Not sure / Multiple models

Is this a regression?

Yes, this worked in a previous version

Last Working Version

not sure, bug started happening a couple weeks ago

Claude Code Version

2.0.32

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

WSL (Windows Subsystem for Linux)

Additional Information

i suspect this bug is related to the use of claude code on WSL