Is there an existing issue for this?

• I have searched the existing issues
• I have read the guide to filing a bug

Steps to reproduce

I upgraded to latest master and faced this issue.
Resolved by downgrading to 3.12.0 and pointing you to this version as a bug free reference.

I do apologise but at moment I cannot create a sample for this, but I thought this was worth a report.

• latest master (issue). Look at avatar and icons disappearing while they partially go off stage.
  https://github.com/flutter/flutter/assets/53510751/8faf2222-3d7b-4555-8174-8f21ca58ceb6

• flutter v 3.12.0 (no issue)
  https://github.com/flutter/flutter/assets/53510751/bffaa18d-1839-48f8-976d-8e81abd3e60b

Expected results

Widget shouldn't be visible.

Actual results

Widget get unmounted before they fully disappear from stage.

Flutter Doctor output

[!] Flutter (Channel [user-branch], 3.12.0, on macOS 12.6.5 21G531 darwin-arm64, locale en-IT)
! Flutter version 3.12.0 on channel [user-branch] at /Users/delf/Development/flutter
Currently on an unknown channel. Run flutter channel to switch to an official channel.
If that doesn't fix the issue, reinstall Flutter by following instructions at https://flutter.dev/docs/get-started/install.
! Unknown upstream repository.
Reinstall Flutter by following instructions at https://flutter.dev/docs/get-started/install.
[!] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
✗ cmdline-tools component is missing
Run path/to/sdkmanager --install "cmdline-tools;latest"
See https://developer.android.com/studio/command-line for more details.
✗ Android license status unknown.
Run flutter doctor --android-licenses to accept the SDK licenses.
See https://flutter.dev/docs/get-started/install/macos#android-setup for more details.
[✓] Xcode - develop for iOS and macOS (Xcode 14.0.1)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2022.2)
[✓] Connected device (3 available)
[✓] Network resources