Enum wayland_server::protocol::wl_compositor::Request

#[non_exhaustive]pub enum Request {
    CreateSurface {
        id: Main<WlSurface>,
    },
    CreateRegion {
        id: Main<WlRegion>,
    },
}

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.

CreateSurface

create new surface

Ask the compositor to create a new surface.

Fields of CreateSurface

id: Main<WlSurface>

CreateRegion

create new region

Ask the compositor to create a new region.

Fields of CreateRegion

id: Main<WlRegion>

Trait Implementations

impl Debug for Request

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

Formats the value using the given formatter.

impl MessageGroup for Request

pub const MESSAGES: &'static [MessageDesc]

Wire representation of this MessageGroup

type Map = ResourceMap

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

pub fn is_destructor(&self) -> bool

Whether this message is a destructor

pub fn opcode(&self) -> u16

The opcode of this message

pub fn since(&self) -> u32

The minimal object version for which this message exists

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

Retrieve the child Object associated with this message if any

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

Construct a message from its raw representation

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

Turn this message into its raw representation

pub 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

pub 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