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163a589174
Per discussing with @hiro, we should add new method to get viewport-fit instead of adding parameter of `nsIDOMWindowUtils.getViewportInfo`. Depends on D55609 Differential Revision: https://phabricator.services.mozilla.com/D57397 --HG-- extra : moz-landing-system : lando
35 lines
1.1 KiB
HTML
35 lines
1.1 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<meta charset="utf-8">
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<title>meta viewport viewport-fit test</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<meta name="viewport" content="viewport-fit=cover">
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<script src="viewport_helpers.js"></script>
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</head>
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<body>
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<p>viewport-fit=cover</p>
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<script type="application/javascript">
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"use strict";
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add_task(async function test1() {
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await SpecialPowers.pushPrefEnv(scaleRatio(1.0));
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let viewportFit = SpecialPowers.getDOMWindowUtils(window).getViewportFitInfo();
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is(viewportFit, "cover", "viewport-fit is cover correctly");
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let elements = document.getElementsByTagName("meta");
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for (let meta of elements) {
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if (meta.getAttribute("name") == "viewport") {
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meta.setAttribute("content", "viewport-fit=contain");
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}
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}
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viewportFit = SpecialPowers.getDOMWindowUtils(window).getViewportFitInfo();
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is(viewportFit, "contain", "viewport-fit is contain correctly");
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});
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</script>
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</body>
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</html>
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