diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/css/css-values/ch-unit-018.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-values/ch-unit-018.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-values/ch-unit-018.html | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-values/ch-unit-018.html b/testing/web-platform/tests/css/css-values/ch-unit-018.html new file mode 100644 index 0000000000..d79fec7f49 --- /dev/null +++ b/testing/web-platform/tests/css/css-values/ch-unit-018.html @@ -0,0 +1,35 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>CSS Values and Units Test: support for the ch unit</title> +<link rel="author" title="Jonathan Kew" href="mailto:jkew@mozilla.com"> +<link rel="help" href="https://drafts.csswg.org/css-values-4/#ch"> +<link rel="match" href="reference/ch-unit-016-ref.html"> +<meta name="assert" content="The ch unit = the used advance measure of the “0” (ZERO, U+0030) glyph in the font used to render it"> +<style> +@font-face { + font-family: NoDigits; + src: local(Ahem), url("/fonts/Ahem.ttf"); + unicode-range: U+0000-002F, U+003A-007F; +} +@font-face { + font-family: ChTestZeroWidthZero; + src: url("resources/ChTestZeroWidthZero.woff"); +} +div { + height: 10px; + background-color: blue; + margin-top: 10px; +} +.test { + width: calc(100px + 5ch); +} +.ref { + width: 100px; +} +</style> +<p>The test passes if there are two blue rectangles of equal length.</p> +<!-- NoDigits excludes the ASCII digits, and therefore should NOT be used + to derive the size of the 'ch' unit, which should instead be based on the + '0' in ChTestZeroWidthZero, which is zero-width. --> +<div class="test" style="font: 80px NoDigits, ChTestZeroWidthZero;"></div> +<div class="ref"></div> |