Steps to reproduce:

1. launch windows terminal with wsl2 (tested with ubuntu 20.04)
2. run command which pages its output, for example man test
3. press nvda+numpad7, observe that NVDA navigated to the beginning of man output with command synopsis: press numpad9 a few times to hear "TEST(1) User Commands TEST(1)"
4. press space bar to scroll the page down, you may repeat a few times to see the full effect
5. press shift+numpad7 again to go to the top
6. try to read following lines, press numpad9

Actual behavior:

NVDA reads the command output from the very beginning, as if no pagination appeared: "TEST(1) User Commands TEST(1)"

Expected behavior:

NVDA should read only the last page displayed. It worked like that before and it also works like that when using wsl in windows console (without the new windows terminal)

System configuration

NVDA installed/portable/running from source:

Installed

NVDA version:

2021.3

Windows version:

windows 10 21H1 (os build 19043.1348)

Name and version of other software in use when reproducing the issue:

Microsoft windows terminal 1.11.2921.0

Other information about your system:

Other questions

Does the issue still occur after restarting your computer?

Yes

Have you tried any other versions of NVDA? If so, please report their behaviors.

I think it worked in 2020.4

If NVDA add-ons are disabled, is your problem still occurring?

N/A

Does the issue still occur after you run the COM Registration Fixing Tool in NVDA's tools menu?

N/A