Using Godot 4, I want to make a point and click style game where:

1. if the player clicks on an object (interactable), highlight the object,
2. else, move the player to the clicked location.

I have a Camera2D which move the player on click:

extends Camera2D

@export var controlled: Player

...

func _unhandled_input(event: InputEvent) -> void:
    if event is InputEventMouseButton:
        get_viewport().set_input_as_handled()
        if event.is_pressed():
            var pos = self.get_global_mouse_position()
            controlled.clicked_to(pos)

And an Interactable object in my game:

extends Area2D
class_name InteractableArea

...

func _on_input_event(viewport: Viewport, event: InputEvent, shape_idx: int) -> void:
    if event is InputEventMouseButton:
        if event.button_index == MOUSE_BUTTON_LEFT:
            viewport.set_input_as_handled()
            if event.pressed:
                EventBus.interactable_clicked.emit(true, self)
            else:
                EventBus.interactable_clicked.emit(false, self)

Problem is: I want to make sure we try the event in the Interactable before trying to move the player.

According to this section of the doc, that will never work:
https://docs.godotengine.org/en/stable/tutorials/inputs/inputevent.html#how-does-it-work

Because Godot always tries the “_unhandled_input” (in my camera) before passing to the “Physics Picking Events” (which is the event passed to the Area2D).

How do you make a “move to mouse click”, while keeping the option to capture the click first to trigger other events?