Where does the bug appear (feature/product)?
Cursor IDE
Describe the Bug
In Agents Window (Layout: glass), with focus in the chat input, pressing Page Down or Page Up shifts the entire chat pane scroll/layout (messages clipped, wrong scroll position) instead of moving only the caret inside the input. Not the classic Editor Window.
Steps to Reproduce
- Open Agents Window (About Cursor → Layout: glass).
- Open an Agent chat with existing message history.
- Click the bottom chat input and type multiple lines (wrapped text helps reproduce).
- Press Page Down (Page Up shows the same issue).
- Attach screenshots: before and after Page Down.
Expected Behavior
Page Down / Page Up move only the caret within the chat input. The conversation transcript layout and scroll position stay unchanged.
Screenshots / Screen Recordings
Operating System
Windows 10/11
Version Information
Version: 3.7.42 (user setup)
VS Code Extension API: 1.105.1
Commit: 5702c9cfca656d8710fad58402fe37f14345e3a0
Date: 2026-06-15T19:39:42.738Z
Layout: glass
Build Type: Stable
Release Track: Default
Electron: 39.8.1
Chromium: 142.0.7444.265
Node.js: 22.22.1
V8: 14.2.231.22-electron.0
xterm.js: 6.1.0-beta.256
OS: Windows_NT x64 10.0.26100
Additional Information
- OS: Windows 11
- UI: Agents Window (not Editor Window)
- Screenshots attached: layout before Page Down, layout after Page Down
- Workaround: use Arrow Up/Down in the input instead of Page Up/Down
Does this stop you from using Cursor
No - Cursor works, but with this issue