Add Cell toolbar remains sticky in blank notebook

[olguzzar]

Applies To

• Notebooks (.ipynb files)
• Interactive Window and/or Cell Scripts (.py files with #%% markers)

What happened?

1. Create a new blank notebook (with no cells at all)
2. Open that blank notebook
3. Notice that the Add Cell toolbar is available without hovering (expected would be that this is only available on hover)
4. Add a few cells
5. Notice that the Add Cell toolbar at the top of the notebook remains sticky and is still available without hovering

Video recording: https://github.com/user-attachments/assets/64fb76f6-f3c6-4aae-8b61-7b5fcce23e89

VS Code Version

Version: 1.96.0-insider (user setup) Commit: 54d1a4d6f395e73204ce0b5999439b267aec3fef Date: 2024-10-31T10:29:28.944Z Electron: 32.2.1 ElectronBuildId: 10427718 Chromium: 128.0.6613.186 Node.js: 20.18.0 V8: 12.8.374.38-electron.0 OS: Windows_NT x64 10.0.22621

Jupyter Extension Version

Name: Jupyter Id: ms-toolsai.jupyter Description: Jupyter notebook support, interactive programming and computing that supports Intellisense, debugging and more. Version: 2024.11.2024103101 Publisher: Microsoft VS Marketplace Link: https://marketplace.visualstudio.com/items?itemName=ms-toolsai.jupyter

Jupyter logs

11:31:49.448 [info] Starting Kernel (Python Path: \projects\housing\Scripts\python.exe, Venv, 3.10.11) for '\projects\housing\test.ipynb' (disableUI=true)
11:31:51.133 [info] Process Execution: ~\projects\housing\Scripts\python.exe -c "import ipykernel; print(ipykernel.version); print("5dc3a68c-e34e-4080-9c3e-2a532b2ccb4d"); print(ipykernel.file)"
11:31:51.152 [info] Process Execution: ~\projects\housing\Scripts\python.exe -m ipykernel_launcher --f=c:\Users~\AppData\Roaming\jupyter\runtime\kernel-v3d91a32716d7e0e029c4de6545e6dd8e72d90bf73.json
> cwd: ~\projects\housing
11:31:51.204 [info] Process Execution: ~\projects\housing\Scripts\python.exe -m pip list
11:31:56.103 [info] Kernel successfully started

Coding Language and Runtime Version

No response

Language Extension Version (if applicable)

No response

Anaconda Version (if applicable)

No response

Running Jupyter locally or remotely?

None