pub trait BackgroundEffectHandler {
// Required methods
fn background_effect_state(&mut self) -> &mut BackgroundEffectState;
fn update_capabilities(&mut self);
}Required Methods§
fn background_effect_state(&mut self) -> &mut BackgroundEffectState
Sourcefn update_capabilities(&mut self)
fn update_capabilities(&mut self)
Compositor has advertised background effect capabilities.
Call BackgroundEffectState::capabilities to access capabilities.