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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-fonts/font-variant-position-04.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>
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+<!DOCTYPE html>
+<html lang="en">
+<meta charset="utf-8"/>
+<title>CSS Test: font-variant-position must synthesize super/subscripts for unsupported characters</title>
+<link rel="mismatch" href="font-variant-position-04-notref.html">
+<meta name="assert" content="In the case of OpenType fonts that lack subscript or superscript glyphs for a given character, user agents must synthesize appropriate subscript and superscript glyphs">
+<link rel="help" href="https://drafts.csswg.org/css-fonts-4/#font-variant-position-prop">
+
+<style>
+ /* Lato has superscript Latin letters, but not subscript ones;
+ * digits are available in both super- and subscript form.
+ */
+ @font-face {
+ font-family: "lato";
+ src: url(support/fonts/Lato-Medium.ttf);
+ }
+ .test {
+ font-family: "lato";
+ font-size: 2em;
+ }
+ .sub {
+ font-variant-position: sub;
+ }
+</style>
+
+<section class="test">
+ <p>Synthetic subscript letters <em>must</em> be used:</p>
+ <p>Text with <span class="sub">subscript</span> letters</p>
+</section>