Struct runa_wayland_protocols::wayland::wl_keyboard::v9::events::Keymap

pub struct Keymap {
    pub format: KeymapFormat,
    pub fd: Fd,
    pub size: u32,
}

keyboard mapping

This event provides a file descriptor to the client which can be memory-mapped in read-only mode to provide a keyboard mapping description.

From version 7 onwards, the fd must be mapped with MAP_PRIVATE by the recipient, as MAP_SHARED may fail.

Fields

format: KeymapFormat

fd: Fd

size: u32

Implementations

impl Keymap

pub const OPCODE: u16 = 0u16

Trait Implementations

impl Debug for Keymap

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

Formats the value using the given formatter.

impl<'a> Deserialize<'a> for Keymap

fn deserialize(data: &'a [u8], fds: &'a [RawFd]) -> Result<Self, Error>

Deserialize from the given buffer. Returns deserialized message, and number of bytes and file descriptors consumed, respectively.

impl PartialEq<Keymap> for Keymap

fn eq(&self, other: &Keymap) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Keymap

fn serialize<Fds: Extend<OwnedFd>>(self, buf: &mut BytesMut, fds: &mut Fds)

Serialize into the buffered writer. This function returns no errors, failures in seializing are generally program errors, and triggers panicking.

fn len(&self) -> u16

How many bytes will this message serialize to. Including the 8 byte header.

fn nfds(&self) -> u8

How many file descriptors will this message serialize to.

impl Eq for Keymap

impl StructuralEq for Keymap

impl StructuralPartialEq for Keymap