ScrollView's ScrollToAsync doesn't complete when called thrice with the same value

[NafeelaNazhir]

Description

When calling ScrollToAsync thrice with the same Y value on a ScrollView, the scrolling operation does not complete on iOS, Windows, and Catalyst platforms. This behavior is inconsistent with Android, where the scrolling operation completes as expected. Additionally, on iOS, Windows, and Catalyst, during the second call, the X value unexpectedly goes to a negative value, even though it is explicitly set to 0.

Note while fixing the issue enable the test cases in ScrollToUITests.

Screen.Recording.2025-01-21.at.8.10.33.PM.mov

Steps to Reproduce

1. Launch the Application SimpleSample 1.zip
2. Tap "Scroll to 100" twice and observe that the scrolling operation does not complete on MacCatalyst, iOS, and Windows.

Link to public reproduction project repository

No response

Version with bug

9.0.30 SR3

Is this a regression from previous behavior?

Not sure, did not test other versions

Last version that worked well

No response

Affected platforms

iOS, Windows, macOS

Affected platform versions

No response

Did you find any workaround?

No response

Relevant log output

[Marnie-Majait]

This issue has been verified Visual Studio 17.13 Preview 2.1 and Visual Studio Code 1.96.4 (9.0.30 & 9.0.22 & 9.0.0 & 8.0.100). Can repro this issue on Windows, iOS and macOS platform.