Struct runa_wayland_protocols::wayland::wl_surface::v6::requests::Offset

pub struct Offset {
    pub x: i32,
    pub y: i32,
}

set the surface contents offset

The x and y arguments specify the location of the new pending buffer’s upper left corner, relative to the current buffer’s upper left corner, in surface-local coordinates. In other words, the x and y, combined with the new surface size define in which directions the surface’s size changes.

Surface location offset is double-buffered state, see wl_surface.commit.

This request is semantically equivalent to and the replaces the x and y arguments in the wl_surface.attach request in wl_surface versions prior to 5. See wl_surface.attach for details.

Fields

x: i32

y: i32

Implementations

impl Offset

pub const OPCODE: u16 = 10u16

Trait Implementations

impl Clone for Offset

fn clone(&self) -> Offset

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Offset

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

Formats the value using the given formatter.

impl<'a> Deserialize<'a> for Offset

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<Offset> for Offset

fn eq(&self, other: &Offset) -> 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 Offset

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 Copy for Offset

impl Eq for Offset

impl StructuralEq for Offset

impl StructuralPartialEq for Offset