Access slint data in a closure in the other parts of my rust code?

[Gibbz]

I'm looking for a solution to access my slint data in rust. The problem is all slint data is accessed via closures. How to I break my data out of the closure prison?

For example I have the following rust callback:

        handler.on_mouse_moved({
            move |x: f32, y: f32| {
                info!("{}, {}", x, y);
                let point = [x as usize, y as usize]; // <- i want to store the data in rust
                svg_path.add_point(point); // <- i want to use the data in another rust function, but cannot due the the closure
            }
        });

[ogoffart]

You have to put svg_path in a Rc<RefCell>

let svg_path = Rc::new(RefCell::new(...))

   let svg_path2 = svg_path.clone();
   handler.on_mouse_moved({
            move |x: f32, y: f32| {
                info!("{}, {}", x, y);
                let point = [x as usize, y as usize]; // <- i want to store the data in rust
                svg_path2.borrow_mut().add_point(point); // <- i want to use the data in another rust function, but cannot due the the closure
            }
        });

I hope this helps