Struct DisplaySynchronousProxy

pub struct DisplaySynchronousProxy { /* private fields */ }

Implementations

impl DisplaySynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<DisplayEvent, Error>

Waits until an event arrives and returns it. It is safe for other threads to make concurrent requests while waiting for an event.

pub fn watch( &self, ___deadline: MonotonicInstant, ) -> Result<DisplaySettings, Error>

Gets the current DisplaySettings. Returns immediately on first call; subsequent calls return when the value changes.

If this call fails, it is considered a fatal error and the channel will be closed.

pub fn set( &self, settings: &DisplaySettings, ___deadline: MonotonicInstant, ) -> Result<DisplaySetResult, Error>

Sets display settings. Any field not explicitly set in the table performs a no-op, and will not make any changes.

Trait Implementations

impl Debug for DisplaySynchronousProxy

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

Formats the value using the given formatter.

impl SynchronousProxy for DisplaySynchronousProxy

type Proxy = DisplayProxy

The async proxy for the same protocol.

type Protocol = DisplayMarker

The protocol which this Proxy controls.

fn from_channel(inner: Channel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Channel

Convert the proxy back into a channel.

fn as_channel(&self) -> &Channel

Get a reference to the proxy’s underlying channel.

fn is_closed(&self) -> Result<bool, Status>

Returns true if the proxy has received the PEER_CLOSED signal.