Powershell integrated console left previous command output artifacts if a new command has a progress bar

[Sidoran]

System Details

OS: Windows 10 PRo

VS Code

1.54.2
fd6f3bce6709b121a895d042d343d71f317d74e7
x64

PSeditor

Major Minor Build Revision
2 3 0 0

PSVersionTable

Name Value
PSVersion 7.1.3
PSEdition Core
GitCommitId 7.1.3
OS Microsoft Windows 10.0.19042
Platform Win32NT
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1
WSManStackVersion 3.0

Issue Description

After update to 2021.2.2 powershell integrated console left previous command output in case if a new command has a progress bar.
Screen:

Video:
https://user-images.githubusercontent.com/50662809/110984057-478f8d80-8373-11eb-8ce6-e9078401a145.mp4

Attached logs:

Logs.zip

[SydneyhSmith]

Thanks @Sidoran , the video and logs are very helpful for us...this bug may be coming from xterm.js but would take more work for us to fully diagnose

This issue was closed automatically as repro info was indicated as needed, but there has been no activity in over a week. Please feel free to reopen with any available information!

[andyleejordan]

This does not seem to need repro info and so was incorrectly closed. Re-opening, sorry about that!