[BUG] Alt+F4 captured in pycharm plugin

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?

first press doesn't close the window, second press triggers a rewind prompt
Claude Code version 2.1.50.

What Should Happen?

alt+F4 should close the window

Error Messages/Logs

Steps to Reproduce

claude code plugin in pycharm

Claude Model

Opus

Is this a regression?

I don't know

Last Working Version

_No response_

Claude Code Version

2.1.50

Platform

Other

Operating System

Windows

Terminal/Shell

PyCharm terminal

Additional Information

_No response_