Output of command in command prompt wrong...

[Luuk34]

Windows Terminal 0.4.2382.0
Windows 10

# Steps to reproduce

RUN 'Windows Terminal' with two command-prompts.
Run next command in both prompt (simultanuously)
for /l %f in (1,1,100000) do @echo abcdefghijklmnopqrstuvwxyz %f      

In de output of the first screen the 'wrong output' is found.
(not neccesarily at the point given in the example)

# Expected behavior

correct output,
100000 lines containing the alphabet, with a number at the end of the line.

# Actual behavior

In the first tab, something like this is seen:
abcdefghijklmnopqrstuvwxyz 98810
abcdefghijklmnopqrstuvwxyz 98811
abcdefghijklmnopqrstuvwxyz 98812
abcdefghijklmnopqrstuvwxyz 98813
abcdefghijklmnopqrstuvwxyz 98814
abcdefghijklmnopqrstuvwxyz 98815
�]0;CMD - echo  abcdefghiz 98816
                         abcdefghijklmnopqrstuvwxyz 98817
abcdefghijklmnopqrstuvwxyz 98818
abcdefghijklmnopqrstuvwxyz 98819
abcdefghijklmnopqrstuvwxyz 98820
abcdefghijklmnopqrstuvwxyz 98821
abcdefghijklmnopqrstuvwxyz 98822
abcdefghijklmnopqrstuvwxyz 98823
abcdefghijklmnopqrstuvwxyz 98824
abcdefghijklmnopqrstuvwxyz 98825

[hoxha-saber]

Yep, happens when for me too. Although it wasn't the case when when I ran normal command prompt (without windows terminal). In the gif, you can see the tabTitle changes as well as they keep on shrinking and growing.

[encladeus]

@hoxha-saber With reference to the tabTitle changes that you reference above, this is raised in issue #2645. Your gif is the best illustration, so far, of that tabTitle issue.

[DHowett-MSFT]

Yeah, I've started seeing this as well. I'm a bit surprised that we're splitting up VT sequences when they come through Terminal, but that's what it looks like we're doing.

[DHowett-MSFT]

This was actually a /dupe of #3108.

[ghost]

Hi! We've identified this issue as a duplicate of another one that already exists on this Issue Tracker. This specific instance is being closed in favor of tracking the concern over on the referenced thread. Thanks for your report!