summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/css/css-values/ic-unit-014.html
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/css-values/ic-unit-014.html
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-values/ic-unit-014.html')
-rw-r--r--testing/web-platform/tests/css/css-values/ic-unit-014.html41
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>