Sample App rendering has ghosting effect

[hannesmnagel]

Describe the bug
When anything updates in the terminal when using the sample app it seems like the last frame is still being displayed below the current one.

To Reproduce
Build and run the sample app, connect to any server and run a few commands. Try to scroll

Expected behavior
Terminal Updates and displays readable, clear, not overlapping text.
Screenshots
If applicable, add screenshots to help explain your problem.
https://github.com/user-attachments/assets/f1c7613f-4255-4a0f-be48-306de5ffba04
Desktop (please complete the following information):

• OS: iOS
• Browser not applicable
• Version not applicable

Smartphone (please complete the following information):

• Device: iPhone 12 mini
• OS: iOS 18.3.1
• Browser (Safari)
• Version newest

Additional context
Doesn't happen in the SwiftTermApp but I can't see anything done differently that might relate to the problem

[hannesmnagel]

It seems like the SwiftTermApp uses branch main from commit 7976db8 and when I use that one (by adding it as a local dependency) scrolling and everything works