[BUG] Titlebar buttons overlap and hide Claude’s top menu on RTL Windows languages (Hebrew/Arabic)

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?

After the latest GUI update, on Windows systems using RTL languages such as Hebrew or Arabic, the titlebar buttons (Minimize / Maximize / Close) are positioned incorrectly and overlap Claude’s top menu area.

As a result, part of the menu is hidden behind the window controls, and the layout appears broken.

What Should Happen?

The titlebar buttons should be positioned correctly and should not overlap or hide Claude’s top menu. The top menu should remain fully visible and accessible on RTL Windows systems.

Error Messages/Logs

Steps to Reproduce

1. Set Windows display language to a RTL language (e.g., Hebrew or Arabic)
2. Restart the system (if required)
3. Open Claude Desktop (latest version)
4. Look at the top area of the application window
5. Observe the position of the titlebar buttons (Minimize / Maximize / Close)

<img width="289" height="113" alt="Image" src="https://github.com/user-attachments/assets/446f49e3-86d5-402f-8c9f-6e1c704c4dd3" />

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

Claude 1.3109.0

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

Other

Additional Information

_No response_