List completion view and ShowParameterHelp causes display issues

[ThomasNieto]

Prerequisites

• Write a descriptive title.
• Make sure you are able to repro it on the latest released version
• Search the existing issues, especially the pinned issues.

Exception report

N/A

Screenshot

Environment data

PS Version: 7.2.4
PS HostName: ConsoleHost (Windows Terminal)
PSReadLine Version: 2.2.3
PSReadLine EditMode: Windows
OS: 10.0.19041.1 (WinBuild.160101.0800)
BufferWidth: 120
BufferHeight: 30

Steps to reproduce

1. Enable list prediction view
2. Pull up a command with predictions
3. Try to pull up parameter help (alt+h)
4. Parameter help will clobber over the list completion view results

Expected behavior

List completion view and parameter help will work together.

Actual behavior

Parameter help will write over the list completion view results.