Interactive window doesn't stick to bottom when printing lines

[pmk227]

Similar to issue #2256 which was resolved in 2021, this bug appears to have been reintroduced in latest patch.

Environment data

• VS Code version: 1.66.2
• Jupyter Extension version (available under the Extensions sidebar): v2022.3.1000901801
• Python Extension version (available under the Extensions sidebar): v2022.4.1
• OS (Windows | Mac | Linux distro) and version:
  Edition Windows 10 Home
  Version 21H2
  Installed on ‎09-‎Mar-‎21
  OS build 19044.1645
  Experience Windows Feature Experience Pack 120.2212.4170.0
• Python and/or Anaconda version: 3.9.2 (tags/v3.9.2:1a79785, Feb 19 2021, 13:44:55) [MSC v.1928 64 bit (AMD64)]
• Type of virtual environment used (N/A | venv | virtualenv | conda | ...): N/A
• Jupyter server running: Local | Remote | N/A: N/A

Expected behaviour

When interactive window is all the way at the bottom and code is executed, the window should scroll with the output.

Actual behaviour

The window appears to advance 1 line then stop, even if there are multiple additional lines (GIF below)

Steps to reproduce:

In interactive window:

print(f'not scrolling\n'*15)

1. XXX

Logs

Output for Jupyter in the Output panel (View→Output, change the drop-down the upper-right of the Output panel to Jupyter)

XXX

[amunger]

This needs to be fixed in core, and there is an existing issue for it.
I checked in 1.65.2, and it behaves the same as far as I can see, so I don't think it has regressed any worse, but still something that needs to be fixed.