Enum wayland_protocols::unstable::xdg_foreign::v2::client::zxdg_exporter_v2::Request

#[non_exhaustive]
pub enum Request {
    Destroy,
    ExportToplevel {
        surface: WlSurface,
    },
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Destroy

destroy the xdg_exporter object

Notify the compositor that the xdg_exporter object will no longer be used.

This is a destructor, once sent this object cannot be used any longer.

ExportToplevel

export a toplevel surface

The export_toplevel request exports the passed surface so that it can later be imported via xdg_importer. When called, a new xdg_exported object will be created and xdg_exported.handle will be sent immediately. See the corresponding interface and event for details.

A surface may be exported multiple times, and each exported handle may be used to create an xdg_imported multiple times. Only xdg_toplevel equivalent surfaces may be exported, otherwise an invalid_surface protocol error is sent.

Fields of ExportToplevel

surface: WlSurface

Trait Implementations

impl Debug for Request

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

Formats the value using the given formatter.

impl MessageGroup for Request

const MESSAGES: &'static [MessageDesc]

Wire representation of this MessageGroup

type Map = ProxyMap

The wrapper type for ObjectMap allowing the mapping of Object and NewId arguments to the object map during parsing.

fn is_destructor(&self) -> bool

Whether this message is a destructor

fn opcode(&self) -> u16

The opcode of this message

fn since(&self) -> u32

The minimal object version for which this message exists

fn child<Meta: ObjectMetadata>(
    opcode: u16,
    version: u32,
    meta: &Meta
) -> Option<Object<Meta>>

Retrieve the child Object associated with this message if any

fn from_raw(msg: Message, map: &mut Self::Map) -> Result<Self, ()>

Construct a message from its raw representation

fn into_raw(self, sender_id: u32) -> Message

Turn this message into its raw representation

unsafe fn from_raw_c(
    obj: *mut c_void,
    opcode: u32,
    args: *const wl_argument
) -> Result<Request, ()>

Construct a message of this group from its C representation

fn as_raw_c_in<F, T>(self, f: F) -> T where
    F: FnOnce(u32, &mut [wl_argument]) -> T, 

Build a C representation of this message