250 lines
7.8 KiB
HTML
250 lines
7.8 KiB
HTML
<!DOCTYPE html>
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<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
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<link rel="help" href="https://developer.mozilla.org/en-US/docs/Web/API/Element/getClientRects">
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<link rel="help" href="https://drafts.csswg.org/css-multicol/">
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<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
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<style>
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.multicol {
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visibility: hidden;
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position: absolute;
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left: 100px;
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top: 50px;
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columns: 3;
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column-gap: 10px;
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inline-size: 290px;
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font: 20px/1 Ahem;
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orphans: 1;
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widows: 1;
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}
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#horizontalTbLtr {
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writing-mode: horizontal-tb;
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}
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#verticalLrLtr {
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writing-mode: vertical-lr;
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}
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#verticalRlLtr {
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writing-mode: vertical-rl;
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}
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#sidewaysLrLtr {
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writing-mode: sideways-lr;
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}
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#sidewaysRlLtr {
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writing-mode: sideways-rl;
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}
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#horizontalTbRtl {
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writing-mode: horizontal-tb;
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direction: rtl;
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}
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#verticalLrRtl {
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writing-mode: vertical-lr;
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direction: rtl;
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}
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#verticalRlRtl {
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writing-mode: vertical-rl;
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direction: rtl;
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}
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#sidewaysLrRtl {
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writing-mode: sideways-lr;
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direction: rtl;
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}
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#sidewaysRlRtl {
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writing-mode: sideways-rl;
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direction: rtl;
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}
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</style>
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<div class="multicol" id="horizontalTbLtr">
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<br>
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<span>XXXX XXXX XXXX XXXX</span>
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</div>
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<div class="multicol" id="verticalLrLtr">
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<br>
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<span>XXXX XXXX XXXX XXXX</span>
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</div>
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<div class="multicol" id="verticalRlLtr">
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<br>
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<span>XXXX XXXX XXXX XXXX</span>
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</div>
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<div class="multicol" id="sidewaysLrLtr">
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<br>
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<span>XXXX XXXX XXXX XXXX</span>
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</div>
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<div class="multicol" id="sidewaysRlLtr">
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<br>
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<span>XXXX XXXX XXXX XXXX</span>
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</div>
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<div class="multicol" id="horizontalTbRtl" >
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<br>
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<span>XXXX XXXX XXXX XXXX</span>
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</div>
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<div class="multicol" id="verticalLrRtl">
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<br>
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<span>XXXX XXXX XXXX XXXX</span>
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</div>
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<div class="multicol" id="verticalRlRtl">
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<br>
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<span>XXXX XXXX XXXX XXXX</span>
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</div>
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<div class="multicol" id="sidewaysLrRtl">
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<br>
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<span>XXXX XXXX XXXX XXXX</span>
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</div>
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<div class="multicol" id="sidewaysRlRtl">
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<br>
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<span>XXXX XXXX XXXX XXXX</span>
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</div>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script>
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const LEFT = 100;
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const TOP = 50;
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const LINE = 20;
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const COLUMN = 90;
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const GAP = 10;
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const TEXT_SIZE = 80;
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setup({ explicit_done: true });
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document.fonts.ready.then(() => {
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test(()=> {
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var span = document.querySelector("#horizontalTbLtr span");
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var rects = span.getClientRects();
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assert_equals(rects.length, 4);
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assert_equals(rects[0].left, 100);
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assert_equals(rects[0].top, 70);
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assert_equals(rects[1].left, 200);
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assert_equals(rects[1].top, 50);
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assert_equals(rects[2].left, 200);
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assert_equals(rects[2].top, 70);
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assert_equals(rects[3].left, 300);
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assert_equals(rects[3].top, 50);
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}, "horizontal-tb ltr");
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test(()=> {
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var span = document.querySelector("#verticalLrLtr span");
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var rects = span.getClientRects();
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assert_equals(rects.length, 4);
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assert_equals(rects[0].left, 120);
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assert_equals(rects[0].top, 50);
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assert_equals(rects[1].left, 100);
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assert_equals(rects[1].top, 150);
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assert_equals(rects[2].left, 120);
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assert_equals(rects[2].top, 150);
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assert_equals(rects[3].left, 100);
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assert_equals(rects[3].top, 250);
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}, "vertical-lr ltr");
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test(()=> {
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var span = document.querySelector("#verticalRlLtr span");
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var rects = span.getClientRects();
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assert_equals(rects.length, 4);
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assert_equals(rects[0].left, 100);
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assert_equals(rects[0].top, 50);
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assert_equals(rects[1].left, 120);
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assert_equals(rects[1].top, 150);
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assert_equals(rects[2].left, 100);
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assert_equals(rects[2].top, 150);
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assert_equals(rects[3].left, 120);
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assert_equals(rects[3].top, 250);
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}, "vertical-rl ltr");
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test(()=> {
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var span = document.querySelector("#sidewaysLrLtr span");
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var rects = span.getClientRects();
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assert_equals(rects.length, 4);
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assert_equals(rects[0].left, LEFT + LINE);
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assert_equals(rects[0].top, TOP + COLUMN * 3 + GAP * 2 - TEXT_SIZE);
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assert_equals(rects[1].left, LEFT);
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assert_equals(rects[1].top, TOP + COLUMN * 2 + GAP - TEXT_SIZE);
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assert_equals(rects[2].left, LEFT + LINE);
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assert_equals(rects[2].top, TOP + COLUMN * 2 + GAP - TEXT_SIZE);
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assert_equals(rects[3].left, LEFT);
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assert_equals(rects[3].top, TOP + COLUMN - TEXT_SIZE);
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}, "sideways-lr ltr");
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test(()=> {
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var span = document.querySelector("#sidewaysRlLtr span");
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var rects = span.getClientRects();
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assert_equals(rects.length, 4);
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assert_equals(rects[0].left, LEFT);
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assert_equals(rects[0].top, TOP);
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assert_equals(rects[1].left, LEFT + LINE);
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assert_equals(rects[1].top, TOP + COLUMN + GAP);
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assert_equals(rects[2].left, LEFT);
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assert_equals(rects[2].top, TOP + COLUMN + GAP);
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assert_equals(rects[3].left, LEFT + LINE);
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assert_equals(rects[3].top, TOP + COLUMN * 2 + GAP * 2);
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}, "sideways-rl ltr");
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test(()=> {
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var span = document.querySelector("#horizontalTbRtl span");
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var rects = span.getClientRects();
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assert_equals(rects.length, 4);
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assert_equals(rects[0].left, 310);
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assert_equals(rects[0].top, 70);
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assert_equals(rects[1].left, 210);
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assert_equals(rects[1].top, 50);
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assert_equals(rects[2].left, 210);
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assert_equals(rects[2].top, 70);
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assert_equals(rects[3].left, 110);
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assert_equals(rects[3].top, 50);
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}, "horizontal-tb rtl");
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test(()=> {
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var span = document.querySelector("#verticalLrRtl span");
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var rects = span.getClientRects();
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assert_equals(rects.length, 4);
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assert_equals(rects[0].left, 120);
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assert_equals(rects[0].top, 260);
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assert_equals(rects[1].left, 100);
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assert_equals(rects[1].top, 160);
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assert_equals(rects[2].left, 120);
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assert_equals(rects[2].top, 160);
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assert_equals(rects[3].left, 100);
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assert_equals(rects[3].top, 60);
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}, "vertical-lr rtl");
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test(()=> {
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var span = document.querySelector("#verticalRlRtl span");
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var rects = span.getClientRects();
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assert_equals(rects.length, 4);
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assert_equals(rects[0].left, 100);
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assert_equals(rects[0].top, 260);
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assert_equals(rects[1].left, 120);
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assert_equals(rects[1].top, 160);
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assert_equals(rects[2].left, 100);
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assert_equals(rects[2].top, 160);
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assert_equals(rects[3].left, 120);
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assert_equals(rects[3].top, 60);
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}, "vertical-rl rtl");
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test(()=> {
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var span = document.querySelector("#sidewaysLrRtl span");
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var rects = span.getClientRects();
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assert_equals(rects.length, 4);
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assert_equals(rects[0].left, LEFT + LINE);
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assert_equals(rects[0].top, TOP);
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assert_equals(rects[1].left, LEFT);
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assert_equals(rects[1].top, TOP + COLUMN + GAP);
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assert_equals(rects[2].left, LEFT + LINE);
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assert_equals(rects[2].top, TOP + COLUMN + GAP);
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assert_equals(rects[3].left, LEFT);
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assert_equals(rects[3].top, TOP + COLUMN + GAP + COLUMN + GAP);
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}, "sideways-lr rtl");
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test(()=> {
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var span = document.querySelector("#sidewaysRlRtl span");
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var rects = span.getClientRects();
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assert_equals(rects.length, 4);
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assert_equals(rects[0].left, LEFT);
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assert_equals(rects[0].top, TOP + COLUMN * 3 + GAP * 2 - TEXT_SIZE);
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assert_equals(rects[1].left, LEFT + LINE);
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assert_equals(rects[1].top, TOP + COLUMN * 2 + GAP - TEXT_SIZE);
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assert_equals(rects[2].left, LEFT);
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assert_equals(rects[2].top, TOP + COLUMN * 2 + GAP - TEXT_SIZE);
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assert_equals(rects[3].left, LEFT + LINE);
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assert_equals(rects[3].top, TOP + COLUMN - TEXT_SIZE);
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}, "sideways-rl rtl");
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done();
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});
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</script>
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