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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/mathml/presentation-markup/mrow/legacy-mrow-like-elements-001.html
parentInitial commit. (diff)
downloadfirefox-upstream.tar.xz
firefox-upstream.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>Legacy maction and semantics elements</title>
+<link rel="help" href="https://www.w3.org/TR/MathML3/chapter3.html#presm.maction">
+<link rel="help" href="https://w3c.github.io/mathml-core/#enlivening-expressions">
+<link rel="help" href="https://www.w3.org/TR/MathML3/chapter3.html#presm.semantics">
+<link rel="help" href="https://w3c.github.io/mathml-core/#semantics-and-presentation">
+<meta name="assert" content="Legacy maction and semantics elements are handled as mrow with special style">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/mathml/support/feature-detection.js"></script>
+<script src="/mathml/support/layout-comparison.js"></script>
+<script type="text/javascript">
+ setup({ explicit_done: true });
+ window.addEventListener("load", runTests);
+ function runTests()
+ {
+ Array.from(document.getElementsByClassName("TestContainer")).forEach(container => {
+ const id = container.id;
+ const math = container.getElementsByTagName("math");
+ test(function() {
+ assert_true(MathMLFeatureDetection.has_mspace(), "<mspace> is supported");
+ const epsilon = 1;
+ compareLayout(math[0], math[1], epsilon);
+ }, `Element is laid out as an mrow with only first child displayed (id=${id})`);
+
+ test(function() {
+ assert_true(MathMLFeatureDetection.has_mspace(), "<mspace> is supported");
+ let firstChild = math[0].firstElementChild.firstElementChild;
+ for (var child = firstChild; child; child = child.nextElementSibling) {
+ var style = window.getComputedStyle(child).getPropertyValue("display");
+ if (child == firstChild) {
+ assert_equals(style, "math", "First child has display: math");
+ } else {
+ assert_equals(style, "none", "Other children have display: none");
+ }
+ }
+ }, `Computed display of children (id=${id})`);
+ });
+ done();
+ }
+</script>
+<style>
+ mspace:nth-child(2n) {
+ background: lightblue;
+ }
+ mspace:nth-child(2n+1) {
+ background: lightgreen;
+ }
+ mrow.onlyShowFirstChild > :not(:first-child) {
+ display: none;
+ }
+</style>
+</head>
+<body>
+ <div id="log"></div>
+ <p class="TestContainer" id="semantics">
+ <math>
+ <semantics>
+ <mspace width="10px" height="10px"></mspace>
+ <mspace width="10px" depth="10px"></mspace>
+ <mspace width="10px" height="15px" depth="5px"></mspace>
+ <mspace width="10px" height="5px" depth="15px"></mspace>
+ </semantics>
+ </math>
+ <math>
+ <mrow class="onlyShowFirstChild">
+ <mspace width="10px" height="10px"></mspace>
+ <mspace width="10px" depth="10px"></mspace>
+ <mspace width="10px" height="15px" depth="5px"></mspace>
+ <mspace width="10px" height="5px" depth="15px"></mspace>
+ </mrow>
+ </math>
+ </p>
+ <p class="TestContainer" id="semantics-annotations">
+ <math>
+ <semantics>
+ <mspace width="10px" height="10px"></mspace>
+ <annotation>ANNOTATION</annotation>
+ <annotation-xml>ANNOTATION-XML</annotation-xml>
+ </semantics>
+ </math>
+ <math>
+ <mrow class="onlyShowFirstChild">
+ <mspace width="10px" height="10px"></mspace>
+ <annotation>ANNOTATION</annotation>
+ <annotation-xml>ANNOTATION-XML</annotation-xml>
+ </mrow>
+ </math>
+ </p>
+ <p class="TestContainer" id="maction">
+ <math>
+ <maction>
+ <mspace width="10px" height="10px"></mspace>
+ <mspace width="10px" depth="10px"></mspace>
+ <mspace width="10px" height="15px" depth="5px"></mspace>
+ <mspace width="10px" height="5px" depth="15px"></mspace>
+ </maction>
+ </math>
+ <math>
+ <mrow class="onlyShowFirstChild">
+ <mspace width="10px" height="10px"></mspace>
+ <mspace width="10px" depth="10px"></mspace>
+ <mspace width="10px" height="15px" depth="5px"></mspace>
+ <mspace width="10px" height="5px" depth="15px"></mspace>
+ </mrow>
+ </math>
+ </p>
+ <p class="TestContainer" id="maction-toggle">
+ <math>
+ <maction actiontype="toggle">
+ <mspace width="10px" height="10px"></mspace>
+ <mspace width="10px" depth="10px"></mspace>
+ <mspace width="10px" height="15px" depth="5px"></mspace>
+ <mspace width="10px" height="5px" depth="15px"></mspace>
+ </maction>
+ </math>
+ <math>
+ <mrow class="onlyShowFirstChild">
+ <mspace width="10px" height="10px"></mspace>
+ <mspace width="10px" depth="10px"></mspace>
+ <mspace width="10px" height="15px" depth="5px"></mspace>
+ <mspace width="10px" height="5px" depth="15px"></mspace>
+ </mrow>
+ </math>
+ </p>
+ <p class="TestContainer" id="maction-toggle-selection">
+ <math>
+ <maction actiontype="toggle" selection="3">
+ <mspace width="10px" height="10px"></mspace>
+ <mspace width="10px" depth="10px"></mspace>
+ <mspace width="10px" height="15px" depth="5px"></mspace>
+ <mspace width="10px" height="5px" depth="15px"></mspace>
+ </maction>
+ </math>
+ <math>
+ <mrow class="onlyShowFirstChild">
+ <mspace width="10px" height="10px"></mspace>
+ <mspace width="10px" depth="10px"></mspace>
+ <mspace width="10px" height="15px" depth="5px"></mspace>
+ <mspace width="10px" height="5px" depth="15px"></mspace>
+ </mrow>
+ </math>
+ </p>
+ <p class="TestContainer" id="maction-statusline">
+ <math>
+ <maction actiontype="statusline">
+ <mspace width="10px" height="10px"></mspace>
+ <mtext>MESSAGE</mtext>
+ </maction>
+ </math>
+ <math>
+ <mrow class="onlyShowFirstChild">
+ <mspace width="10px" height="10px"></mspace>
+ <mtext>MESSAGE</mtext>
+ </mrow>
+ </math>
+ </p>
+ <p class="TestContainer" id="maction-tooltip">
+ <math>
+ <maction actiontype="tooltip">
+ <mspace width="10px" height="10px"></mspace>
+ <mtext>MESSAGE</mtext>
+ </maction>
+ </math>
+ <math>
+ <mrow class="onlyShowFirstChild">
+ <mspace width="10px" height="10px"></mspace>
+ <mtext>MESSAGE</mtext>
+ </mrow>
+ </math>
+ </p>
+ <p class="TestContainer" id="maction-input">
+ <math>
+ <maction actiontype="input">
+ <mspace width="10px" height="10px"></mspace>
+ </maction>
+ </math>
+ <math>
+ <mrow class="onlyShowFirstChild">
+ <mspace width="10px" height="10px"></mspace>
+ </mrow>
+ </math>
+ </p>
+</body>
+</html>
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