Enum OutputPolicy 

pub enum OutputPolicy {
    AllOutputs,
    PrimaryOnly,
    Custom(Rc<dyn Fn(&OutputInfo) -> bool>),
}

Determines which outputs (monitors) should display the surface

Variants

AllOutputs

Display surface on all connected outputs (default)

PrimaryOnly

Display surface only on the primary output

Custom(Rc<dyn Fn(&OutputInfo) -> bool>)

Custom filter function to determine output eligibility

Implementations

impl OutputPolicy

pub fn should_render(&self, info: &OutputInfo) -> bool

pub fn primary_only() -> OutputPolicy

pub fn all_outputs() -> OutputPolicy

pub fn custom<F>(filter: F) -> OutputPolicy

where F: Fn(&OutputInfo) -> bool + 'static,

Trait Implementations

impl Clone for OutputPolicy

fn clone(&self) -> OutputPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OutputPolicy

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

Formats the value using the given formatter.

impl Default for OutputPolicy

fn default() -> OutputPolicy

Returns the “default value” for a type.