Cannot type in detached chat window in IDE

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

When opening a new chat in the IDE as editor and detaching it (dragging it outside the IDE window), the chat window becomes unresponsive to keyboard input. I am unable to type anything in the detached chat.

I noticed that typing something before detatching the editor resolves this issue.

Steps to Reproduce

  1. ctrl + shift + I
  2. open chat as editor
  3. drag the chat editor outside cursor , eg to another screen.

Expected Behavior

I can chat

Operating System

Linux

Current Cursor Version (Menu → About Cursor → Copy)

Version: 1.5.9
VSCode Version: 1.99.3
Commit: de327274300c6f38ec9f4240d11e82c3b0660b20
Date: 2025-08-30T21:02:27.236Z
Electron: 34.5.8
Chromium: 132.0.6834.210
Node.js: 20.19.1
V8: 13.2.152.41-electron.0
OS: Linux x64 6.8.0-79-generic

For AI issues: which model did you use?

auto

Does this stop you from using Cursor

No - Cursor works, but with this issue

Hey, thanks for the report. Currently, Cursor does not fully support a new window for chat. However, after you open the chat in a new window, try reloading the window, and it should help.

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