Struct GlobalListContents

pub struct GlobalListContents { /* private fields */ }

Available on crate feature wayland and Linux only.

A container representing the current contents of the list of globals

Implementations

impl GlobalListContents

pub fn with_list<T, F>(&self, f: F) -> T

where F: FnOnce(&[Global]) -> T,

Access the list of globals

Your closure is invoked on the global list, and its return value is forwarded to the return value of this function. This allows you to process the list without making a copy.

pub fn clone_list(&self) -> Vec<Global>

Get a copy of the contents of the list of globals.

Trait Implementations

impl Debug for GlobalListContents

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<D> Dispatch<WlRegistry, GlobalListContents, D> for RegistryState

where D: Dispatch<WlRegistry, GlobalListContents> + ProvidesRegistryState,

fn event( state: &mut D, _: &WlRegistry, event: Event, _: &GlobalListContents, conn: &Connection, qh: &QueueHandle<D>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, _qhandle: &QueueHandle<State>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events