haikuwebkit/LayoutTests/animations/keyframe-rem-unit.html

<!DOCTYPE html>
<style>
div {
  animation: anim 16ms linear forwards;
}
@keyframes anim {
    0% {
        font-size: 6rem;
    }
    100% {
        font-size: 6rem;
    }
}
</style>
<div>Hello world!</div>
Animation of font-size with rem values is incorrect https://bugs.webkit.org/show_bug.cgi?id=194765 <rdar://problem/48171742> Reviewed by Antoine Quint. Source/WebCore: Test: animations/keyframe-rem-unit.html 'rem' computation fails on first style resolution because the document element style is not available. * style/StyleResolver.cpp: (WebCore::Style::Resolver::styleForKeyframe): Provide the override value, needed because the style can't be found from DOM tree yet. LayoutTests: * animations/keyframe-rem-unit-expected.html: Added. * animations/keyframe-rem-unit.html: Added. Canonical link: https://commits.webkit.org/224951@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@261861 268f45cc-cd09-0410-ab3c-d52691b4dbfc 2020-05-19 16:00:31 +00:00			`<!DOCTYPE html>`
			`<style>`
			`div {`
			`animation: anim 16ms linear forwards;`
			`}`
			`@keyframes anim {`
			`0% {`
			`font-size: 6rem;`
			`}`
			`100% {`
			`font-size: 6rem;`
			`}`
			`}`
			`</style>`
			`<div>Hello world!</div>`