No events triggered for simultaneous multi-contact press and hold on touch screen

[jeremy-visionaid]

Describe the bug

If you simultanesously press and hold with two fingers on a touch screen, no events are triggered (but a two-finger tap works as expected).

Why is this important?

I want a two-finger "hold" gesture to trigger an action in my app (akin to UILongPressGestureRecognizer)

Steps to reproduce the bug

1. Clone https://github.com/jeremy-visionaid/WinUITestApp/tree/two-finger-hold
2. Press and hold with two fingers simultaneously on the grid (i.e. anywhere)

Actual behavior

No press or release event is received for either contact point

Expected behavior

Press and release events should be received for both contact points

Screenshots

No response

NuGet package version

WinUI 3 - Windows App SDK 1.8.3: 1.8.251106002

Windows version

Windows 11 (24H2): Build 26100

Additional context

Did the gesture recognizers ever get fixed?

#10687