Enum FullscreenTarget 

pub enum FullscreenTarget {
    Auto,
    Largest,
    Primary,
    PrimaryExternal,
    Output(u32),
}

Which output an app wants its fullscreen surface promoted onto.

Variants

Auto

Let the compositor choose (fill whatever output it decides).

Largest

The audience-facing screen — the presentation default, so “Present” / immersive video lands on the big screen: an external display before the built-in panel, then the physically largest, then the most pixels.

Primary

The primary monitor (falls back to the first if none is flagged primary).

PrimaryExternal

The primary external display: the flagged primary when it is not the built-in panel, else the first external display in enumeration order. With no external display it ranks like Self::Largest.

Output(u32)

A specific monitor by its index in the enumerated list.

Trait Implementations

impl Clone for FullscreenTarget

fn clone(&self) -> FullscreenTarget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FullscreenTarget

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

Formats the value using the given formatter.

impl Default for FullscreenTarget

fn default() -> FullscreenTarget

Returns the “default value” for a type.

impl PartialEq for FullscreenTarget

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for FullscreenTarget

impl Eq for FullscreenTarget

impl StructuralPartialEq for FullscreenTarget