Bug 1497754 [wpt PR 13385] - [css-text] text-transform must not disturb shaping in arabic, a=testonly

Automatic update from web-platform-tests
[css-text] text-transform must not disturb shaping in arabic

Related to https://github.com/w3c/csswg-drafts/issues/2135

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Merge pull request #13385 from frivoal/text-2135

[css-text] text-transform must not disturb shaping in arabic
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wpt-commits: a1e342c18c90f8386adf9e23495814ed6e7f2804, 9b22a2f64e0199794898ae88bf29ae558e2a2f5a
wpt-pr: 13385
This commit is contained in:
Florian Rivoal 2019-01-31 15:16:24 +00:00 committed by James Graham
parent ff0e3c85b2
commit 5a8b9a0d51
4 changed files with 84 additions and 0 deletions

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<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Text Test reference</title>
<link rel="author" title="Florian Rivoal" href="https://florian.rivoal.net/">
<style>
div { font-size: 4em; }
body {
max-width: 600px;
max-width: max-content;
}
</style>
<p>Test passes if there are two identical strings below. Pay attention to the right-most character.
<div dir=rtl lang=ar>عائلة</div>
<div dir=rtl lang=ar>عائلة</div>

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<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Text level 3 Test: text-transform:capitalize and text-shaping</title>
<link rel="author" title="Florian Rivoal" href="https://florian.rivoal.net/">
<link rel="help" href="https://www.w3.org/TR/css-text-3/#boundary-shaping">
<link rel="help" href="https://www.w3.org/TR/css-text-3/#text-transform-property">
<link rel="match" href="reference/text-transform-shaping-001-ref.html">
<meta name="assert" content="Text shaping must not be broken across inline box boundaries when there is no change in formatting. Arabic is not a bicameral script, so text-transform:capitalize has no effect, and should not affect shaping.">
<style>
div { font-size: 4em; }
div:last-of-type::first-letter { text-transform: capitalize; }
body {
/* Optional bit, just to avoid the arabic strings being too far off to the right,
which makes them harder to notice if you're going through a lot of tests
and not paying all that much attention. */
max-width: 600px;
max-width: max-content;
}
</style>
<p>Test passes if there are two identical strings below. Pay attention to the right-most character.
<div dir=rtl lang=ar>عائلة</div>
<div dir=rtl lang=ar>عائلة</div>

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<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Text level 3 Test: text-transform:uppercase and text-shaping</title>
<link rel="author" title="Florian Rivoal" href="https://florian.rivoal.net/">
<link rel="help" href="https://www.w3.org/TR/css-text-3/#boundary-shaping">
<link rel="help" href="https://www.w3.org/TR/css-text-3/#text-transform-property">
<link rel="match" href="reference/text-transform-shaping-001-ref.html">
<meta name="assert" content="Text shaping must not be broken across inline box boundaries when there is no change in formatting. Arabic is not a bicameral script, so text-transform:uppercase has no effect, and should not affect shaping.">
<style>
div { font-size: 4em; }
div:last-of-type::first-letter { text-transform: uppercase; }
body {
/* Optional bit, just to avoid the arabic strings being too far off to the right,
which makes them harder to notice if you're going through a lot of tests
and not paying all that much attention. */
max-width: 600px;
max-width: max-content;
}
</style>
<p>Test passes if there are two identical strings below. Pay attention to the right-most character.
<div dir=rtl lang=ar>عائلة</div>
<div dir=rtl lang=ar>عائلة</div>

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@ -0,0 +1,23 @@
<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Text level 3 Test: text-transform:lowercase and text-shaping</title>
<link rel="author" title="Florian Rivoal" href="https://florian.rivoal.net/">
<link rel="help" href="https://www.w3.org/TR/css-text-3/#boundary-shaping">
<link rel="help" href="https://www.w3.org/TR/css-text-3/#text-transform-property">
<link rel="match" href="reference/text-transform-shaping-001-ref.html">
<meta name="assert" content="Text shaping must not be broken across inline box boundaries when there is no change in formatting. Arabic is not a bicameral script, so text-transform:lowercase has no effect, and should not affect shaping.">
<style>
div { font-size: 4em; }
div:last-of-type::first-letter { text-transform: lowercase; }
body {
/* Optional bit, just to avoid the arabic strings being too far off to the right,
which makes them harder to notice if you're going through a lot of tests
and not paying all that much attention. */
max-width: 600px;
max-width: max-content;
}
</style>
<p>Test passes if there are two identical strings below. Pay attention to the right-most character.
<div dir=rtl lang=ar>عائلة</div>
<div dir=rtl lang=ar>عائلة</div>