Enum Surface 

pub enum Surface {
    All,
    Named(String),
    Any(Vec<String>),
    Filter(Arc<dyn Fn(&SurfaceInfo) -> bool + Sync + Send>),
    Not(Box<Surface>),
    Or(Vec<Surface>),
}

Selector for targeting surfaces when setting up callbacks or runtime configuration

Combine with .or(), .except(), or .on() for complex targeting.

Variants

All

Select all surfaces

Named(String)

Select surface by exact name

Any(Vec<String>)

Select any surface matching one of the given names

Filter(Arc<dyn Fn(&SurfaceInfo) -> bool + Sync + Send>)

Select surfaces matching a custom predicate

Not(Box<Surface>)

Invert selection

Or(Vec<Surface>)

Union of multiple selectors

Implementations

impl Surface

pub fn all() -> Surface

Selects all surfaces

pub fn named(name: impl Into<String>) -> Surface

Selects a surface by exact name

pub fn any(names: impl IntoIterator<Item = impl Into<String>>) -> Surface

Selects surfaces matching any of the given names

pub fn matching<F>(predicate: F) -> Surface

where F: Fn(&SurfaceInfo) -> bool + Send + Sync + 'static,

Selects surfaces matching a custom predicate

pub fn on(self, output: Output) -> Selector

Combines this surface selector with an output selector

pub fn except(self, other: impl Into<Surface>) -> Surface

Inverts the selection to exclude matching surfaces

pub fn or(self, other: impl Into<Surface>) -> Surface

Combines this selector with another using OR logic

Trait Implementations

impl Clone for Surface

fn clone(&self) -> Surface

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Surface

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

Formats the value using the given formatter.

impl From<Surface> for Selector

fn from(surface: Surface) -> Selector

Converts to this type from the input type.