pub fn set_client_list(&self) -> Result<()> {
        xproto::delete_property(&self.conn, self.root, self.atoms.NetClientList)?;
        for w in &self.managed_windows {
            self.append_property_u32(
                self.root,
                self.atoms.NetClientList,
                xproto::AtomEnum::WINDOW.into(),
                &[*w],
            )?;
        }
        Ok(())
    }
Sets the client list to the currently managed windows.
display-servers/x11rb-display-server/src/xwrap/setters.rs