Function set_embed_interactive 

pub fn set_embed_interactive<T>(
    id: Id,
    embed_id: u64,
    interactive: bool,
) -> Task<T>

Set interactivity for an embedded surface.

When interactive, pointer/keyboard/touch events within the embed region will be routed to the embedded toplevel.

Platform-specific

• COSMIC/Wayland: Uses zcosmic_surface_embed_manager_v1 protocol.
• Other platforms: No-op.