Operations Broken in Responsive

[rs017991]

Is there an existing issue for this?

• I have searched the existing issues.

Is this issue related to iced?

• My hardware is compatible and my graphics drivers are up-to-date.

What happened?

When the target of an Operation lies anywhere within a Responsive, the operation is silently ignored.

You can reproduce the issue by running this modified example.
(after adding the responsive wrapper, the 'Scroll to top/bottom' buttons no longer function)

As with PaneGrid, Responsive is missing its operate method.

So I thought perhaps I could fix it in the same way, but was sadly unable to get it working after a bit of poking/prodding.

This is as far as I got writing an operate implementation for Responsive:

    fn operate(
        &self,
        tree: &mut Tree,
        layout: Layout<'_>,
        operation: &mut dyn Operation<Message>
    ) {
        let state = tree.state.downcast_mut::<State>();

        self.content.borrow().element.as_widget().operate(
            &mut state.tree.borrow_mut(),
            layout,
            operation,
        )
    }

This seemed to have no effect.
I do see that other methods in Responsive do a bit of a dance when working with its contents (mainly resolve).
That could be the missing piece, but I can't call it here because operate does not have a Renderer.

What is the expected behavior?

Operations should work within Responsive Elements

Version

master

Operative System

Windows

Do you have any log output?

No response