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OutputCopySession

pixelflux::wayland::frontend

Struct OutputCopySession 

Source 
pub struct OutputCopySession {
    pub session: Session,
    pub output: WeakOutput,
    pub pending: Option<Frame>,
    pub delivered_once: bool,
}
Expand description

One ext-image-copy-capture session: an external client capturing one of this compositor’s outputs. A requested frame parks in pending until the render loop has content for it, so delivery happens at most once per composited frame and an unchanged screen holds the frame instead of duplicating it.

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§session: Session§output: WeakOutput§pending: Option<Frame>§delivered_once: bool

The first frame of a session ships without waiting for damage; only afterwards does an unchanged screen hold the frame.

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