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[scroll-animations] Add parsing for timeline-scope property
There is consensus to add a new property, which we think will be called timeline-scope. w3c/csswg-drafts#7759 Bug: 1425939 Change-Id: I30ff7652ea970346b241f8bd2b48474c89479fe4 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4533096 Commit-Queue: Anders Hartvoll Ruud <[email protected]> Reviewed-by: Kevin Ellis <[email protected]> Cr-Commit-Position: refs/heads/main@{#1144835}
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35
scroll-animations/css/timeline-scope-computed.tentative.html
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,35 @@ | ||
| <!DOCTYPE html> | ||
| <link rel="help" href="https://github.com/w3c/csswg-drafts/issues/7759"> | ||
| <script src="/resources/testharness.js"></script> | ||
| <script src="/resources/testharnessreport.js"></script> | ||
| <script src="/css/support/computed-testcommon.js"></script> | ||
| </head> | ||
| <style> | ||
| #outer { timeline-scope: foo; } | ||
| #target { timeline-scope: bar; } | ||
| </style> | ||
| <div id="outer"> | ||
| <div id="target"></div> | ||
| </div> | ||
| <script> | ||
| test_computed_value('timeline-scope', 'initial', 'none'); | ||
| test_computed_value('timeline-scope', 'inherit', 'foo'); | ||
| test_computed_value('timeline-scope', 'unset', 'none'); | ||
| test_computed_value('timeline-scope', 'revert', 'none'); | ||
| test_computed_value('timeline-scope', 'none'); | ||
| test_computed_value('timeline-scope', 'test'); | ||
| test_computed_value('timeline-scope', 'foo, bar'); | ||
| test_computed_value('timeline-scope', 'bar, foo'); | ||
| test_computed_value('timeline-scope', 'a, b, c, D, e'); | ||
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| test(() => { | ||
| let style = getComputedStyle(document.getElementById('target')); | ||
| assert_not_equals(Array.from(style).indexOf('timeline-scope'), -1); | ||
| }, 'The timeline-scope property shows up in CSSStyleDeclaration enumeration'); | ||
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| test(() => { | ||
| let style = document.getElementById('target').style; | ||
| assert_not_equals(style.cssText.indexOf('timeline-scope'), -1); | ||
| }, 'The timeline-scope property shows up in CSSStyleDeclaration.cssText'); | ||
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| </script> |
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scroll-animations/css/timeline-scope-parsing.tentative.html
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| <!DOCTYPE html> | ||
| <link rel="help" href="https://github.com/w3c/csswg-drafts/issues/7759"> | ||
| <script src="/resources/testharness.js"></script> | ||
| <script src="/resources/testharnessreport.js"></script> | ||
| <script src="/css/support/parsing-testcommon.js"></script> | ||
| <div id="target"></div> | ||
| <script> | ||
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| test_valid_value('timeline-scope', 'initial'); | ||
| test_valid_value('timeline-scope', 'inherit'); | ||
| test_valid_value('timeline-scope', 'unset'); | ||
| test_valid_value('timeline-scope', 'revert'); | ||
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| test_valid_value('timeline-scope', 'none'); | ||
| test_valid_value('timeline-scope', 'abc'); | ||
| test_valid_value('timeline-scope', ' abc', 'abc'); | ||
| test_valid_value('timeline-scope', 'aBc'); | ||
| test_valid_value('timeline-scope', 'foo, bar'); | ||
| test_valid_value('timeline-scope', 'bar, foo'); | ||
| test_valid_value('timeline-scope', 'auto'); | ||
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| test_invalid_value('timeline-scope', 'none, abc'); | ||
| test_invalid_value('timeline-scope', '10px'); | ||
| test_invalid_value('timeline-scope', 'foo bar'); | ||
| test_invalid_value('timeline-scope', '"foo" "bar"'); | ||
| test_invalid_value('timeline-scope', 'rgb(1, 2, 3)'); | ||
| test_invalid_value('timeline-scope', '#fefefe'); | ||
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| </script> |