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Garbage characters when menu item is long #13

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@frabnet

Hi and thanks for your work.

I just found a weird behavior: if menu item is long, some characters stay printed on screen when scrolling.

Here you can see the problem:

image
image

A bit more details:

  • It happens only when navigating down using keyboard. Navigating up clears the error.
  • After a few tries, it seems to happen only when string is greater or equal than $Host.UI.RawUI.WindowSize.Width - 55
  • I've reproduced the problem in two Windows 11 PC, with standard Powershell 5.1, default terminal size width is 120

Do you have any idea on what can cause this?

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