Wayland window handle has NotSupported error

[Hoverth]

When I try to use the window handle, it throws me a NotSupported error, even though I have the raw-window-handle-06 feature enabled, and am importing the raw_window_handle::HasWindowHandle trait. Any pointers?

let handle_binding = ui.window().window_handle();                               
let handle = handle_binding.window_handle();                     
                                                                                              
match handle {                                                                                
    Ok(handle) => { ... },                                                                                  
    Err(e) => {                                                                  
        log::warn!("Failed to get Sling UI window handle!\n{e:?}, {e}")    
// prints out "NotSupported, the underlying handle cannot be represented using the types in this crate"                   
    }                                                                                         
}                                                                                             

[ogoffart]

This might be the case if you are using the Qt backend.
This is not implemented for Qt because it would require using private API. See #877 (comment)
So you may need to force the use of the winit backend (by disabling the qt backend feature)

[Hoverth]

Yep, that was it! Thanks!