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?

I have a custom theme where the Container appearance includes:

            shadow: Shadow {
                color: Color::BLACK,
                offset: Vector::ZERO,
                blur_radius: 0.0,
            }

With wgpu, there is no visible shadow. With tiny-skia, black fills whole container.

I can work around it by using Color::TRANSPARENT.

Gist (using red shadow for illustration purposes): https://gist.github.com/mtkennerly/993c3fbdd7ea770c0c28d268cf063664

ICED_BACKEND=wgpu cargo run

ICED_BACKEND=tiny-skia cargo run

What is the expected behavior?

The wgpu and tiny-skia examples should look the same.

Version

crates.io release

Operating System

Windows

Do you have any log output?

No response