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<!doctype html>
<meta charset="utf-8">
<link rel="author" title="Delan Azabani" href="mailto:dazabani@igalia.com">
<script src="support/selections.js"></script>
<link rel="stylesheet" href="support/highlights.css">
<style>
    main {
        font-size: 7em;
        margin: 0.5em;
    }
    main::selection {
        color: black;
        background-color: transparent;
    }
    main > .control > span::selection,
    main > .bg > span::selection {
        color: white;
        background-color: green;
    }
    main > .fg > span::selection {
        color: green;
        background-color: white;
    }
</style>
<p>Test passes if the words below are (respectively): white on green, green on white, white on green.
<!--
    The element tree below is intentionally the same shape as the
    test, despite the fact that we might be able to simplify it. This
    is because multiple impls (including Gecko and Blink) split the
    background paints accordingly, which can obscure ink overflow in
    some of the highlighted text (especially “f”).
-->
<main class="highlight_reftest"
    ><span class="control"><span>foo</span></span
    > <span class="fg"><span>b</span></span
    ><span class="fg"><span>a</span></span
    ><span class="fg"><span>r</span></span
    > <span class="bg"><span>b</span></span
    ><span class="bg"><span>a</span></span
    ><span class="bg"><span>z</span></span
    ></main>
<script>selectNodeContents(document.querySelector("main"));</script>