Struct WindowColorStatus 

pub struct WindowColorStatus { /* private fields */ }

An immutable snapshot of one window’s negotiated presentation configuration. Effective mode describes the next-frame configuration, not monitor delivery.

Implementations

impl WindowColorStatus

pub fn new( requested: WindowColorMode, effective: WindowColorMode, supports_wide_gamut_sdr: bool, display_wide_gamut: Option<bool>, fallback: Option<WindowColorFallback>, ) -> Self

Construct a backend report. This does not change a window’s configuration.

pub fn requested(&self) -> WindowColorMode

The most recently accepted request.

pub fn effective(&self) -> WindowColorMode

The negotiated output class; independent of internal working textures.

pub fn supports_wide_gamut_sdr(&self) -> bool

Whether this backend can negotiate wide-gamut SDR presentation.

pub fn display_wide_gamut(&self) -> Option<bool>

OS display-profile evidence; None means unknown, not unsupported.

pub fn fallback(&self) -> Option<WindowColorFallback>

The reason for an active output fallback, if any.

Trait Implementations

impl Clone for WindowColorStatus

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WindowColorStatus

impl Debug for WindowColorStatus

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

Formats the value using the given formatter.

impl Default for WindowColorStatus

fn default() -> Self

Returns the “default value” for a type.

impl Eq for WindowColorStatus

impl PartialEq for WindowColorStatus

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WindowColorStatus