I tried 4 shell client(cmd, mintty, powershell, cmder(conemu))
and adjust many font(monaco, pmingliu, consolas ...etc)
this problem still happened.
(my mac use iTerm is ok)
here is screenshot, please ignore font error(because that i only use cmder for shell client)
cmd:

powershell:

cmder:

mintty(git bash)

thanks!
Hi @yoyoys! Sorry you're having issues!
I don't have a Windows machine, so I can't easily debug this. That said, there are a number of people who are running P9k in WSL without issues.
Check out this blog post and see if it helps:
http://jessicadeen.com/tech/microsoft/badass-terminal-fcu-wsl-edition-oh-my-zsh-powerlevel9k-tmux-and-more/
Hey @yoyoys - I'm going to close this one since we haven't heard back from you. Please feel free to re-open if you are still having issues!
@yoyoys I got the same problem, you should try wsl-terminal which based on mintty and wslbridge