From within a Flutter application running on desktop, I'm using a TabBarView that looks something like this:

TabBarView(
    controller: controller,
    children: children,
    physics: NeverScrollableScrollPhysics(),
);

The NeverScrollableScrollPhysics seems to work as intended for most gestures. However, when I'm on a device with a trackpad (Macbook Pro), a two-finger horizontal scroll gesture causes the tabs to scroll. There doesn't seem to be a good way to prevent this behavior.

@stuartmorgan