Enum wayland_client::protocol::wl_output::Request

[−] Show declaration

pub enum Request {
    Release,
    // some variants omitted
}

Variants

Release

[−] Expand description

release the output object

Using this request a client can tell the server that it is not going to use the output object anymore.

This is a destructor, once sent this object cannot be used any longer. Only available since version 3 of the interface

Trait Implementations

impl MessageGroup for Request[+]

[+] Show hidden undocumented items

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