pub struct OrgKdeKwinOutputconfiguration { /* private fields */ }
Expand description

configure single output devices

outputconfiguration is a client-specific resource that can be used to ask the server to apply changes to available output devices.

The client receives a list of output devices from the registry. When it wants to apply new settings, it creates a configuration object from the outputmanagement global, writes changes through this object’s enable, scale, transform and mode calls. It then asks the server to apply these settings in an atomic fashion, for example through Linux’ DRM interface.

The server signals back whether the new settings have applied successfully or failed to apply. outputdevice objects are updated after the changes have been applied to the hardware and before the server side sends the applied event.

See also the Event enum for this interface.

Implementations§

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impl OrgKdeKwinOutputconfiguration

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pub fn enable(&self, outputdevice: &OrgKdeKwinOutputdevice, enable: i32)

enable or disable an output

Mark the output as enabled or disabled.

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pub fn mode(&self, outputdevice: &OrgKdeKwinOutputdevice, mode_id: i32)

switch outputdevice to mode

Sets the mode for a given output by its mode size (width and height) and refresh rate.

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pub fn transform(&self, outputdevice: &OrgKdeKwinOutputdevice, transform: i32)

transform outputdevice

Sets the transformation for a given output.

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pub fn position(&self, outputdevice: &OrgKdeKwinOutputdevice, x: i32, y: i32)

position output in global space

Sets the position for this output device. (x,y) describe the top-left corner of the output in global space, whereby the origin (0,0) of the global space has to be aligned with the top-left corner of the most left and in case this does not define a single one the top output.

There may be no gaps or overlaps between outputs, i.e. the outputs are stacked horizontally, vertically, or both on each other.

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pub fn scale(&self, outputdevice: &OrgKdeKwinOutputdevice, scale: i32)

set scaling factor of this output

Sets the scaling factor for this output device.

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pub fn apply(&self)

apply configuration changes to all output devices

Asks the server to apply property changes requested through this outputconfiguration object to all outputs on the server side.

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pub fn scalef(&self, outputdevice: &OrgKdeKwinOutputdevice, scale: f64)

set scaling factor of this output

Sets the scaling factor for this output device. Sending both scale and scalef is undefined.

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pub fn colorcurves( &self, outputdevice: &OrgKdeKwinOutputdevice, red: Vec<u8>, green: Vec<u8>, blue: Vec<u8> )

set output color curves

Set color curves of output devices through RGB color ramps. Allows color correction of output device from user space.

These are the raw values. A compositor might opt to adjust these values internally, for example to shift color temperature at night.

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pub fn destroy(&self)

release the outputconfiguration object

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pub fn overscan(&self, outputdevice: &OrgKdeKwinOutputdevice, overscan: u32)

set overscan value

Set the overscan value of this output device with a value in percent.

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pub fn set_vrr_policy( &self, outputdevice: &OrgKdeKwinOutputdevice, policy: VrrPolicy )

set the VRR policy

Set what policy the compositor should employ regarding its use of variable refresh rate.

Trait Implementations§

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impl Borrow<ObjectId> for OrgKdeKwinOutputconfiguration

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fn borrow(&self) -> &ObjectId

Immutably borrows from an owned value. Read more
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impl Clone for OrgKdeKwinOutputconfiguration

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fn clone(&self) -> OrgKdeKwinOutputconfiguration

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for OrgKdeKwinOutputconfiguration

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

Formats the value using the given formatter. Read more
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impl Hash for OrgKdeKwinOutputconfiguration

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq<Weak<OrgKdeKwinOutputconfiguration>> for OrgKdeKwinOutputconfiguration

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fn eq(&self, other: &Weak<OrgKdeKwinOutputconfiguration>) -> bool

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

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

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

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type Request<'request> = Request<'request>

The request enum for this interface
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type Event = Event

The event enum for this interface
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fn interface() -> &'static Interface

The interface description
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fn id(&self) -> ObjectId

The ID of this object
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fn version(&self) -> u32

The version of this object
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fn data<U: Send + Sync + 'static>(&self) -> Option<&U>

Access the user-data associated with this object
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fn object_data(&self) -> Option<&Arc<dyn ObjectData>>

Access the raw data associated with this object. Read more
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fn backend(&self) -> &WeakBackend

Access the backend associated with this object
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fn send_request(&self, req: Self::Request<'_>) -> Result<(), InvalidId>

Send a request for this object. Read more
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fn send_constructor<I: Proxy>( &self, req: Self::Request<'_>, data: Arc<dyn ObjectData> ) -> Result<I, InvalidId>

Send a request for this object that creates another object. Read more
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fn from_id(conn: &Connection, id: ObjectId) -> Result<Self, InvalidId>

Create an object proxy from its ID Read more
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fn inert(backend: WeakBackend) -> Self

Create an inert object proxy Read more
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fn parse_event( conn: &Connection, msg: Message<ObjectId, OwnedFd> ) -> Result<(Self, Self::Event), DispatchError>

Parse a event for this object Read more
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fn write_request<'a>( &self, conn: &Connection, msg: Self::Request<'a> ) -> Result<(Message<ObjectId, BorrowedFd<'a>>, Option<(&'static Interface, u32)>), InvalidId>

Serialize a request for this object Read more
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fn is_alive(&self) -> bool

Checks if the Wayland object associated with this proxy is still alive
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fn downgrade(&self) -> Weak<Self>

Creates a weak handle to this object Read more
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impl Eq for OrgKdeKwinOutputconfiguration

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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where T: Any,

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Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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impl<T> From<T> for T

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fn from(t: T) -> T

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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