WPF Listbox with touch inertia pulls down entire window
Yes, that default behaviour of the ListBox (or rather, the ScrollViewer inside the default ListBox template) is weird - when I first came across it, I thought it must be a practical joke. In fact, it's really hard to find any documentation about it - but it is briefly mentioned here:
The ManipulationBoundaryFeedback event enables applications or components to provide visual feedback when an object hits a boundary. For example, the Window class handles the ManipulationBoundaryFeedback event to cause the window to slightly move when its edge is encountered.
So, a way around it is to handle ManipulationBoundaryFeedback on the ListBox, and set Handled to true:
<ListBox ManipulationBoundaryFeedback="OnManipulationBoundaryFeedback"> // ...</ListBox>
Code-behind:
private void OnManipulationBoundaryFeedback(object sender, ManipulationBoundaryFeedbackEventArgs e){ e.Handled = true;}