How to reproduce:
1. Open the attached "1271674_Listview.zip" project
2. Go to Window -> ListViewExampleWindow
3. Select any TextField
4. Enter "text" in the TextField's Input Field
5. Scroll down with the mouse wheel or the scrollbar in the right side of the window
6. Observe the window

Expected result: The selected TextField item with "text" text stays in the top when scrolling down
Actual result: The selected TextField item with "text" text keeps appearing in the window when scrolling down

Reproducible with: 2019.4.9f1, 2020.1.3f1, 2020.2.0a21
Could not test with: 2018.4.26f1 (UIElements not supported)

Note:
- After deselecting the TextField item and then scrolling down, it can be seen that the same text was added to multiple TextField items