fzf mess the cmd screen when pressing Ctrl+p/Ctrl+n if a line has CJK character

[jack6th]

• I have read through the manual page (man fzf)
• I have the latest version of fzf
• I have searched through the existing issues

Info

• OS
  • Linux
  • Mac OS X
  • Windows
  • Etc.
• Shell
  • bash
  • zsh
  • cmd

Problem / Steps to reproduce

1. Create a test.cmd like below and save it with UTF-8 encoding.

@echo off
setlocal EnableDelayedExpansion
chcp 65001
set s=a汉字a
for /l %%I in (1,1,10) do (
  set "x="
  for /l %%i in (1,1,5) do (set x=!x!!s!&&echo !x!)
)

2. open cmd and input
   test.cmd | fzf
3. press Ctrl+p multiple times to go to the top.
4. Now the cmd screen is full of mess with 汉 字

[junegunn]

I wonder if this is still an issue with the latest version of fzf.

Possibly related: 16f6473