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Diffstat (limited to 'testing/web-platform/tests/css/css-fonts/font-variant-position-04.html')
-rw-r--r-- | testing/web-platform/tests/css/css-fonts/font-variant-position-04.html | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-fonts/font-variant-position-04.html b/testing/web-platform/tests/css/css-fonts/font-variant-position-04.html new file mode 100644 index 0000000000..de1cbd8779 --- /dev/null +++ b/testing/web-platform/tests/css/css-fonts/font-variant-position-04.html @@ -0,0 +1,29 @@ +<!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> |