### Godot version

v4.0.beta.custom_build [bb08997b8]

### System information

Ubuntu 22.10 LTS, GTX1060, Vulkan

### Issue description

If you toggle emulate_touch_from_mouse option in ProjectSettings `InputEventMouseMotion`, `InputEventScreenDrag`, `InputEventScreenTouch` passes through `Panel`, afaik this doesn't happen in **`3.x branch`**

how tree looks:
```
- Node
  - Panel(half screen size, to stop input events)
  - Node(captures unhandled inputs)

```
screen separated into 2 sides, left side is Panel, right is empty space, so if you click on Panel you can't get any output from _unhandled_input on Node.

### Steps to reproduce

1. run attachment
2. click and/or scroll with mouse on left side and right side (check output)
3. go to project settings and toggle `emulate touch from mouse`
4. go to step 2 (check output)

### Minimal reproduction project

[New Game Project.zip](https://github.com/godotengine/godot/files/10371324/New.Game.Project.zip)

ERR_FAIL_COND_V(!is_inside_tree(), nullptr);
	Viewport *v = const_cast<Viewport *>(this);
	Window *w = Object::cast_to<Window>(v);
	while (!w) {
		v = v->get_parent_viewport();
		w = Object::cast_to<Window>(v);
	}
	return w;
}
void Viewport::_gui_remove_focus_for_window(Node *p_window) {
	if (get_base_window() == p_window) {
		gui_release_focus();
	}
}
bool Viewport::_gui_control_has_focus(const Control *p_control) {
	return gui.key_focus == p_control;
}
void Viewport::_gui_control_grab_focus(Control *p_control) {
	if (gui.key_focus && gui.key_focus == p_control) {
		
		return;
	}
	get_tree()->call_group("_viewports", "_gui_remove_focus_for_window", (Node *)get_base_window());
	gui.key_focus = p_control;
	emit_signal(SNAME("gui_focus_changed"), p_control);
	p_control->notification(Control::NOTIFICATION_FOCUS_ENTER);
	p_control->queue_redraw();
}
void Viewport::_gui_accept_event() {