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Diffstat (limited to 'testing/web-platform/tests/css/css-values/ic-unit-014.html')
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1 files changed, 41 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-values/ic-unit-014.html b/testing/web-platform/tests/css/css-values/ic-unit-014.html new file mode 100644 index 0000000000..70014d671d --- /dev/null +++ b/testing/web-platform/tests/css/css-values/ic-unit-014.html @@ -0,0 +1,41 @@ +<!DOCTYPE html> + +<meta charset="utf-8"> +<title>CSS Values and Units Test: support for the ic unit</title> +<link rel="author" title="Kiet Ho" href="mailto:tho22@apple.com"> +<link rel="help" href="https://www.w3.org/TR/css-values-4/#ic"> +<link rel="match" href="reference/ic-unit-014-ref.html"> +<meta name="assert" content="The ic unit is equal to 0.5em if the CJK water glyph's advance is 0.5em."> +<style> +/* The following font contains the CJK water (U+6C34) glyph as a rectangle box, + with the width being exactly half of its height. */ +@font-face { + font-family: IcTestHalfWidth; + src: url(resources/IcTestHalfWidth.woff2); +} + +.test { + font-family: IcTestHalfWidth; + font-size: 20px; + width: calc(100px + 10ic); + height: 20px; + background: green; + margin-bottom: 10px; +} + +.ref { + /* + Each ic is equal to 10px, the width of a CJK water glyph. + (its height is 20px, and its width is half the height). + The width of .test is then: + 100px + (10ic * 10px / ic) = 200px + */ + width: 200px; + height: 20px; + background: green; +} +</style> + +<p>The test passes if there are two green rectangles of equal length.</p> +<div class="test"></div> +<div class="ref"></div> |