Enum wayland_protocols::wlr::unstable::output_management::v1::client::zwlr_output_configuration_head_v1::Request

#[non_exhaustive]
pub enum Request {
    SetMode {
        mode: ZwlrOutputModeV1,
    },
    SetCustomMode {
        width: i32,
        height: i32,
        refresh: i32,
    },
    SetPosition {
        x: i32,
        y: i32,
    },
    SetTransform {
        transform: Transform,
    },
    SetScale {
        scale: f64,
    },
}

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.

SetMode

set the mode

This request sets the head’s mode.

Fields of SetMode

mode: ZwlrOutputModeV1

SetCustomMode

set a custom mode

This request assigns a custom mode to the head. The size is given in physical hardware units of the output device. If set to zero, the refresh rate is unspecified.

It is a protocol error to set both a mode and a custom mode.

Fields of SetCustomMode

width: i32height: i32refresh: i32

SetPosition

set the position

This request sets the head’s position in the global compositor space.

Fields of SetPosition

x: i32y: i32

SetTransform

set the transform

This request sets the head’s transform.

Fields of SetTransform

transform: Transform

SetScale

set the scale

This request sets the head’s scale.

Fields of SetScale

scale: f64

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