"vi" overwrite the output in vt terminal

[jackeri0]

1. output some lines in terminal: for i in {1..50};do echo output line $i of 50;done
   

2. edit a file with vi/vim, save and quit. some lines is overwrote by content of the file
   

version: 2.0.2
TERM=vt102

[kingToolbox]

Thank you. I knew this before, but I always thought it was because vt102 did not have alternative screen like xterm, but you reminded me that maybe I need to rethink whether there is a problem with the implementation. If there is any progress, I will update it here.

[kingToolbox]

The new WindTerm_2.2.0_Prerelease_4 version has been released and this issue has been fixed, please download and check it, thank you.