зеркало из https://github.com/mozilla/gecko-dev.git
214 строки
6.0 KiB
HTML
214 строки
6.0 KiB
HTML
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<!DOCTYPE HTML>
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<!--
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Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/
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-->
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<html><head>
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<meta charset="utf-8">
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<title>CSS Grid Test: Fragmentation with forced break propagation</title>
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<link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1144096">
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<link rel="help" href="https://drafts.csswg.org/css-grid/#pagination">
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<link rel="match" href="grid-fragmentation-020-ref.html">
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<style type="text/css">
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html,body {
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color:black; background-color:white; font-size:16px; padding:0; margin:0;
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}
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body { overflow:hidden; }
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.columns {
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position:relative;
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-ms-columns: 5;
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-webkit-columns: 5;
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columns: 5;
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-ms-column-fill: auto;
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-webkit-column-fill: auto;
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column-fill: auto;
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border: 2px dashed;
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margin-bottom: 5px;
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}
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.no-border { border-style:none; }
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.grid {
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display: grid;
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grid-template-columns: 30px;
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grid-auto-rows: 10px;
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grid-gap: 2px;
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border:5px solid;
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height: 20px; /* create Class C break opportunities at both ends */
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align-content: center;
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}
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.start {
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align-content: start;
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}
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span { background:lime; border:1px solid black; }
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.bb { border-bottom-width:6px; }
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x { display:block; height: 40px; }
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m { display:block; padding-top:1px; }
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.break-before { page-break-before:always; break-before:always; }
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.break-after { page-break-after:always; break-after:always; }
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.avoid-break { page-break-inside:avoid; break-inside:avoid; }
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</style>
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</head>
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<body>
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<div class="columns" style="height:40px">
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<div style="background:grey">
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<div class="grid">
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<span class="break-before"></span>
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</div></div></div>
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<div class="columns" style="height:40px">
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<div style="background:grey">
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<div class="grid start">
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<span class="break-before"></span>
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</div></div></div>
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<div class="columns" style="height:40px">
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<div style="background:grey">
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<div class="grid">
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<span class="avoid-break"><x></x></span>
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</div></div></div>
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<div class="columns" style="height:40px">
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<div style="background:grey">
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<div class="grid start">
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<span class="avoid-break"><x></x></span>
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</div></div></div>
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<div class="columns" style="height:40px">
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<div style="background:grey"><m></m>
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<div class="grid">
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<span class="break-before"></span>
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</div></div></div>
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<div class="columns" style="height:40px">
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<div style="background:grey"><m></m>
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<div class="grid start">
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<span class="break-before"></span>
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</div></div></div>
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<div class="columns" style="height:40px">
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<div style="background:grey"><m></m>
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<div class="grid">
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<span class="avoid-break"><x></x></span>
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</div></div></div>
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<div class="columns" style="height:40px">
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<div style="background:grey"><m></m>
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<div class="grid start">
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<span class="avoid-break"><x></x></span>
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</div></div></div>
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<div class="columns" style="height:16px">
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<div style="background:grey">
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<div class="grid" style="height:10px">
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<span class="break-before"></span>
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</div></div></div>
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<div class="columns" style="height:16px">
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<div style="background:grey"><m></m>
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<div class="grid" style="height:10px">
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<span class="break-before"></span>
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</div></div></div>
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<div class="columns" style="height:10px">
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<div style="background:grey">
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<div class="grid" style="height:10px">
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<span class="break-before"></span>
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</div></div></div>
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<div class="columns" style="height:10px">
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<div style="background:grey"><m></m>
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<div class="grid" style="height:10px">
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<span class="break-before"></span>
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</div></div></div>
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<div class="columns" style="height:0px">
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<div style="background:grey">
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<div class="grid" style="height:10px">
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<span class="break-before"></span>
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</div></div></div>
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<div class="columns" style="height:0px; margin-top:20px">
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<div style="background:grey"><m></m>
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<div class="grid" style="height:10px;">
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<span class="break-before"></span>
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</div></div></div>
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<div class="columns no-border" style="height:0px; margin-top:20px">
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<div><m></m>
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<div class="grid" style="height:10px;grid-auto-rows: 0px;">
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<span class="break-before bb"></span>
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</div></div></div>
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<div class="columns no-border" style="height:0px; margin-top:20px">
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<div><m></m>
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<div class="grid" style="height:10px;grid-auto-rows: 0px;">
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<span class="break-before bb"></span>
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<span class="break-before bb"></span>
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</div></div></div>
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<div class="columns no-border" style="height:0px; margin-top:20px">
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<div><m></m>
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<div class="grid" style="height:1px;grid-auto-rows: 1px;">
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<span class="break-before bb"></span>
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</div></div></div>
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<div class="columns no-border" style="height:0px; margin-top:20px">
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<div><m></m>
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<div class="grid" style="height:1px;grid-auto-rows: 1px;">
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<span class="break-before bb"></span>
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<span class="break-before bb"></span>
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</div></div></div>
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<div class="columns no-border" style="height:0px; margin-top:20px">
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<div><m></m>
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<div class="grid" style="height:1px;grid-auto-rows: 11px;">
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<span class="break-before bb"></span>
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<span class="break-before bb"></span>
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</div></div></div>
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<div class="columns no-border" style="height:0px; margin-top:20px">
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<div><m></m>
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<div class="grid" style="height:1px;grid-auto-rows: 11px;">
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<span class="break-before bb" style="grid-row:span 2"></span>
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<span class="break-before bb"></span>
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</div></div></div>
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<div class="columns no-border" style="height:0px; margin-top:20px">
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<div><m></m>
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<div class="grid" style="height:1px;grid-auto-rows: 11px;">
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<span class="break-before bb"></span>
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<span class="break-before bb" style="grid-row:span 2"></span>
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</div></div></div>
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<!--
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XXX TODO: propagation of break-after on the last row to the container doesn't work.
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XXX TODO: I'm guessing the block frame code doesn't know how to deal with that b/c
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XXX TODO: it expects the frame constructor to have created a nsPageBreakFrame...
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<div class="columns" style="height:40px">
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<div style="background:grey">
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<div class="grid">
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<span class="break-after"></span>
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</div>
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<div style="border-top:2px solid blue"></div>
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</div></div>
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<div class="columns" style="height:40px">
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<div style="background:grey">
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<div class="grid">
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<img src="data:image/gif;base64,R0lGODlhAQABAIABAAD/AP///ywAAAAAAQABAAACAkQBADs=" class="break-after"></button>
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</div>
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<div style="border-top:2px solid blue"></div>
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</div></div>
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-->
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</body>
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</html>
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