Trait WlShellHandler 

pub trait WlShellHandler: Any {
    // Provided methods
    fn delete_id(&mut self, slf: &Rc<WlShell>) { ... }
    fn handle_get_shell_surface(
        &mut self,
        slf: &Rc<WlShell>,
        id: &Rc<WlShellSurface>,
        surface: &Rc<WlSurface>,
    ) { ... }
}

A message handler for WlShell proxies.

Provided Methods

fn delete_id(&mut self, slf: &Rc<WlShell>)

Event handler for wl_display.delete_id messages deleting the ID of this object.

The default handler forwards the event to the client, if any.

fn handle_get_shell_surface( &mut self, slf: &Rc<WlShell>, id: &Rc<WlShellSurface>, surface: &Rc<WlSurface>, )

create a shell surface from a surface

Create a shell surface for an existing surface. This gives the wl_surface the role of a shell surface. If the wl_surface already has another role, it raises a protocol error.

Only one shell surface can be associated with a given surface.

Arguments

• id: shell surface to create
• surface: surface to be given the shell surface role

All borrowed proxies passed to this function are guaranteed to be immutable and non-null.

Implementors