1301acb1bf
These reftests currently pass on CI but fail locally for me due to subpixel inline-sizes on grid containers. This patch tweaks the grid items' `height` or `max-height` so that the container's inline-size remains an integer. For example, in `grid-auto-min-sizing-transferred-size-004.html` (Test 8), we set the image grid item's block-size to 12 px (half of its intrinsic 24px block-size) so it contributes exactly half its intrinsic inline-size, avoiding fractional values. Similar adjustments are made in the other reftests. Differential Revision: https://phabricator.services.mozilla.com/D246989
64 lines
2.0 KiB
HTML
64 lines
2.0 KiB
HTML
<!DOCTYPE HTML>
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<!--
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Any copyright is dedicated to the Public Domain.
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https://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: Testing track 'auto' min-sizing function with 'min-height:min-content' on an item with an intrinsic aspect ratio</title>
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<link rel="author" title="Mats Palmgren" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1218178">
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<link rel="help" href="https://drafts.csswg.org/css-grid/#min-size-auto">
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<link rel="match" href="grid-auto-min-sizing-min-content-min-size-004-ref.html">
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<style type="text/css">
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html,body { color:black; background-color:white; font:12px monospace; padding:0; margin:0; }
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body { overflow:hidden; }
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.grid {
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display: grid;
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float: left;
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border: 1px solid;
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align-items: start;
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justify-items: start;
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margin-bottom: 1em;
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}
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.row { grid-template-rows:minmax(auto,0.0001fr); }
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.row img {
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min-width: 0;
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min-height: -webkit-min-content;
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min-height: min-content;
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}
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br { clear:both; }
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</style>
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</head>
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<body>
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<script>
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var rowtest = [
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"width:50%; max-height:200%", "width:50%; height:200%", "width:4px; height:50%",
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"height:50%", "max-height:200%", "max-height:50%", "max-width:50%", "width:50%; height:12px",
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"min-width:80%; max-height:12px", "min-width:50%", "margin-left: 50px; width:50%"
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];
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var h3 = document.createElement('h3');
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h3.appendChild(document.createTextNode("grid-template-rows:minmax(auto,0.0001fr)"));
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document.body.appendChild(h3);
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for (var i = 0; i < rowtest.length; ++i) {
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var grid = document.createElement('div');
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grid.setAttribute("class","grid row");
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var img = document.createElement('img');
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img.setAttribute("src","support/lime-2x24.png");
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img.setAttribute("style",rowtest[i]);
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grid.appendChild(img);
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document.body.appendChild(document.createTextNode(`Test ${i+1}: 24x2.png -- ${rowtest[i]}`));
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document.body.appendChild(document.createElement('br'));
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document.body.appendChild(grid);
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document.body.appendChild(document.createElement('br'));
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}
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</script>
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</body>
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</html>
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