forked from mirrors/gecko-dev
42d8fdf550
Automatic update from web-platform-tests Let animations/transitions use the main cascade In order to solve difficult problems such as crbug.com/552085, interpolations must be applied using the same cascade as where the MatchResult was analyzed. This means we'll skip applying the interpolation if an !important declaration exists for the same property. This CL: - Moves the MatchResult out of ElementRuleCollector. MatchResult must now be passed to ApplyAnimatedStandardProperties, hence it must outlive ElementRuleCollector. - Lifts the on-stack StyleCascade up to StyleForElement, such that it can be used in both ApplyBaseComputedStyle and ApplyAnimated- StandardProperties. - Sets as flag on StyleResolverState when an interpolation effect is skipped during Apply. This means something was !important, and we can't use the base-computed-style optimization. - Clears the base-computed-style if the above flag is set. - Due to how the base computed style optimizations works when DCHECK is on, it was necessary to add Reset functions to StyleCascade and MatchResult (see explanation near MaybeResetCascade). This is a web-facing change: !important declarations will now override declarations in the animation origin. WPT for this was apparently non- existent, so this CLs adds a few tests (that also pass in Firefox). Bug: 552085, 985049 Change-Id: I538f73936e96e1bd974e0855b081e99bf947e6a2 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2064248 Commit-Queue: Anders Hartvoll Ruud <andruud@chromium.org> Reviewed-by: Rune Lillesveen <futhark@chromium.org> Cr-Commit-Position: refs/heads/master@{#752476} -- wpt-commits: a94e269aea2aeb21da3c210e50213a874beba71d wpt-pr: 22315
9 lines
196 B
HTML
9 lines
196 B
HTML
<!DOCTYPE html>
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<style>
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a {
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text-decoration: underline;
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background-color: rgb(0, 150, 0);
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}
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</style>
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<a style="color: rgb(150, 0, 0)">Unvisited</a>
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<a style="color: white">Visited</a>
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