Struct ScreenshotBuffers

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pub(crate) struct ScreenshotBuffers {
    kept: Mutex<Vec<Vec<u8>>>,
}

Expand description

The pixel buffers screenshots hand to their callers, kept when a caller is done with one so the next screenshot neither allocates nor faults in a whole frame (33 MB at 4K) on the compositor. Two are kept, as many as one display admits at once.

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§kept: Mutex<Vec<Vec<u8>>>

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fn keep(&self, pixels: Vec<u8>)

Auto Trait Implementations§

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impl !Freeze for ScreenshotBuffers

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impl RefUnwindSafe for ScreenshotBuffers

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impl Send for ScreenshotBuffers

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impl Sync for ScreenshotBuffers

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impl Unpin for ScreenshotBuffers

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impl UnsafeUnpin for ScreenshotBuffers

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impl UnwindSafe for ScreenshotBuffers

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