jay-compositor 1.13.0

The Jay compositor
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use {
    crate::{
        it::{test_error::TestResult, testrun::TestRun},
        theme::Color,
    },
    std::rc::Rc,
};

testcase!();

async fn test(run: Rc<TestRun>) -> TestResult {
    let _ds = run.create_default_setup().await?;

    let client = run.create_client().await?;
    let win = client.create_window().await?;
    win.set_color(255, 0, 0, 255);
    win.map2().await?;

    macro_rules! create_surface {
        ($buf:expr, $x:expr, $y:expr) => {{
            let ss = client.comp.create_surface().await?;
            let vp = client.viewporter.get_viewport(&ss)?;
            vp.set_destination(100, 100)?;
            ss.attach($buf.id)?;
            ss.commit()?;
            let alpha = client
                .registry
                .get_alpha_modifier()
                .await?
                .get_surface(&ss)?;
            let sub = client.sub.get_subsurface(ss.id, win.surface.id).await?;
            sub.set_desync()?;
            sub.set_position($x, $y)?;
            win.surface.commit()?;
            (ss, alpha)
        }};
    }

    let buf1 = client.spbm.create_buffer(Color::from_srgb(0, 255, 0))?;
    let (ss1, alpha1) = create_surface!(&buf1, 0, 0);

    let buf2 = client.shm.create_buffer(1, 1)?;
    buf2.fill(Color::from_srgb(0, 255, 0));
    let (ss2, alpha2) = create_surface!(&buf2.buffer, 100, 0);

    client.compare_screenshot("1", false).await?;

    alpha1.set_multiplier(0.51)?;
    ss1.commit()?;
    alpha2.set_multiplier(0.51)?;
    ss2.commit()?;

    client.compare_screenshot("2", false).await?;

    Ok(())
}