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| 1 | +<!DOCTYPE html> |
| 2 | +<html> |
| 3 | +<head> |
| 4 | +<meta charset="utf-8"> |
| 5 | +<title>Legacy mpadded pseudo-units relying on orthogonal metrics</title> |
| 6 | +<link rel="help" href="https://mathml-refresh.github.io/mathml-core/#adjust-space-around-content-mpadded"> |
| 7 | +<link rel="help" href="https://www.w3.org/TR/MathML3/chapter3.html#presm.mpadded"> |
| 8 | +<meta name="assert" content="Legacy pseudo-units depending on orthogonal metrics"> |
| 9 | +<script src="/resources/testharness.js"></script> |
| 10 | +<script src="/resources/testharnessreport.js"></script> |
| 11 | +<script src="/mathml/support/feature-detection.js"></script> |
| 12 | +<script src="/mathml/support/layout-comparison.js"></script> |
| 13 | +<style> |
| 14 | + .testedElement { |
| 15 | + background: red; |
| 16 | + } |
| 17 | +</style> |
| 18 | +</head> |
| 19 | +<body> |
| 20 | + <div id="log"></div> |
| 21 | + |
| 22 | + <p> |
| 23 | + <math> |
| 24 | + <mpadded id="reference"> |
| 25 | + <mspace width="10px" height="20px" depth="30px" |
| 26 | + style="background: blue"/> |
| 27 | + </mpadded> |
| 28 | + </math> |
| 29 | + </p> |
| 30 | + |
| 31 | + <p> |
| 32 | + <!-- width cannot use vertical pseudo-units --> |
| 33 | + <math> |
| 34 | + <mpadded class="testedElement" width="200%height"> |
| 35 | + <mspace width="10px" height="20px" depth="30px" |
| 36 | + style="background: blue"/> |
| 37 | + </mpadded> |
| 38 | + </math> |
| 39 | + <math> |
| 40 | + <mpadded class="testedElement" width="200%depth"> |
| 41 | + <mspace width="10px" height="20px" depth="30px" |
| 42 | + style="background: blue"/> |
| 43 | + </mpadded> |
| 44 | + </math> |
| 45 | + </p> |
| 46 | + |
| 47 | + <p> |
| 48 | + <!-- lspace cannot use vertical pseudo-units --> |
| 49 | + <math> |
| 50 | + <mpadded class="testedElement" lspace="200%height"> |
| 51 | + <mspace width="10px" height="20px" depth="30px" |
| 52 | + style="background: blue"/> |
| 53 | + </mpadded> |
| 54 | + </math> |
| 55 | + <math> |
| 56 | + <mpadded class="testedElement" lspace="200%depth"> |
| 57 | + <mspace width="10px" height="20px" depth="30px" |
| 58 | + style="background: blue"/> |
| 59 | + </mpadded> |
| 60 | + </math> |
| 61 | + </p> |
| 62 | + <p> |
| 63 | + <!-- height cannot use horizontal pseudo-units --> |
| 64 | + <math> |
| 65 | + <mpadded class="testedElement" height="200%width"> |
| 66 | + <mspace width="10px" height="20px" depth="30px" |
| 67 | + style="background: blue"/> |
| 68 | + </mpadded> |
| 69 | + </math> |
| 70 | + </p> |
| 71 | + <p> |
| 72 | + <!-- depth cannot use horizontal pseudo-units --> |
| 73 | + <math> |
| 74 | + <mpadded class="testedElement" depth="200%width"> |
| 75 | + <mspace width="10px" height="20px" depth="30px" |
| 76 | + style="background: blue"/> |
| 77 | + </mpadded> |
| 78 | + </math> |
| 79 | + </p> |
| 80 | + <p> |
| 81 | + <!-- voffset cannot use horizontal pseudo-units --> |
| 82 | + <math> |
| 83 | + <mpadded class="testedElement" voffset="200%width"> |
| 84 | + <mspace width="10px" height="20px" depth="30px" |
| 85 | + style="background: blue"/> |
| 86 | + </mpadded> |
| 87 | + </math> |
| 88 | + </p> |
| 89 | +<script type="text/javascript"> |
| 90 | + Array.from(document.getElementsByClassName("testedElement")).forEach(mpadded => { |
| 91 | + var reference = document.getElementById("reference"); |
| 92 | + const name = ["width", "depth", "height", "lspace", "voffset"].find(attr => mpadded.hasAttribute(attr)); |
| 93 | + const epsilon = 1; |
| 94 | + test(function() { |
| 95 | + assert_true(MathMLFeatureDetection.has_mspace()); |
| 96 | + compareLayout(mpadded, reference, epsilon); |
| 97 | + }, `${mpadded.getAttribute(name)} is not allowed on ${name}`); |
| 98 | + }); |
| 99 | +</script> |
| 100 | +</body> |
| 101 | +</html> |
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