Cannot navigate between cells in command mode using arrow keys

[krassowski]

Description

Navigation between cells with key up/down no longer works in 3.2.1-1, but it works perfectly in upstream 3.2.1:

Using k or j instead works.

Reproduce

1. Create a notebook,
2. Add cells
3. Press down
4. See that notebook scrolls rather than select next cell

Expected behavior

Next/previous cell gets selected.

Context

• Operating System and version: Linux Ubuntu 21.10
• JupyterLab-Desktop version: 3.2.1
• Installer: deb

Browser Output

No output

[krassowski]

This is because we pulled in newer lumino with jupyterlab/lumino#252.

[krassowski]

I opened jupyterlab/lumino#256. We should cut a patch fix release one new lumino is out.

[murison]

I'm having same issue. Version 3.2.2. This is new behavior after an update I did today. Will have to roll it back, as it's nearly unusable now.

[mbektas]

@krassowski this seems to be fixed with v3.2.3-1