Issue with mouse events supported by the listeners property

[Brandon-Xu]

https://github.com/Kitware/trame-vtklocal/blob/master/examples/vtk/actor_picker.py

In this example, I only changed the

 view.listeners = (
    "wasm_listeners",
    {
        wasm_interactor_id: {
            "LeftButtonPressEvent": {
                "clicked_pos": {
                    "x": (wasm_interactor_id, "EventPosition", 0),
                    "y": (wasm_interactor_id, "EventPosition", 1),
                },
            },
        },
    },
)

to

 view.listeners = (
    "wasm_listeners",
    {
        wasm_interactor_id: {
            "LeftButtonReleaseEvent": {
                "clicked_pos": {
                    "x": (wasm_interactor_id, "EventPosition", 0),
                    "y": (wasm_interactor_id, "EventPosition", 1),
                },
            },
        },
    },
)

and found that it did not work.

Because I noticed that triggering immediately upon left-click conflicts with the operation of dragging in the 3D scene, I want the trigger to happen upon left-button release. Additionally, I plan to compare the recorded position at the time of the click. If the movement exceeds a certain distance, it will be considered a drag rather than a click, which can help avoid accidental triggers. However, the left-button release event is not being detected, making it impossible to implement this feature.

[jspanchu]

So this may sound weird but the left button release event is actually never emitted by the interactor.