[webkit-changes] [WebKit/WebKit] 5a9734: [scroll-timeline] add the ScrollTimeline interface

[Antoine Quint]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 5a9734b890d090b00773d7476b6a25b5d9fae6b7
      https://github.com/WebKit/WebKit/commit/5a9734b890d090b00773d7476b6a25b5d9fae6b7
  Author: Antoine Quint <graouts at webkit.org>
  Date:   2023-11-09 (Thu, 09 Nov 2023)

  Changed paths:
    M LayoutTests/TestExpectations
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/cancel-animation-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/constructor-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/current-time-nan-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/current-time-root-scroller-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/current-time-writing-modes-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/effect-updateTiming-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/finish-animation-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/intrinsic-iteration-duration.tentative-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/pause-animation-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/play-animation-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/reverse-animation-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/scroll-animation-effect-fill-modes.tentative-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/scroll-animation-effect-phases.tentative-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/scroll-animation-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/scroll-animation-inactive-timeline-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/scroll-timeline-invalidation-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/scroll-timeline-range-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/scroll-timeline-snapshotting-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/setting-current-time-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/setting-playback-rate-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/setting-start-time-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/setting-timeline.tentative-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/source-quirks-mode-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/update-playback-rate-expected.txt
    M LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/updating-the-finished-state-expected.txt
    M LayoutTests/platform/mac-wk1/TestExpectations
    M Source/WebCore/CMakeLists.txt
    M Source/WebCore/DerivedSources-input.xcfilelist
    M Source/WebCore/DerivedSources-output.xcfilelist
    M Source/WebCore/DerivedSources.make
    M Source/WebCore/Sources.txt
    M Source/WebCore/WebCore.xcodeproj/project.pbxproj
    M Source/WebCore/animation/AnimationTimeline.h
    M Source/WebCore/animation/DocumentTimeline.h
    A Source/WebCore/animation/ScrollAxis.h
    A Source/WebCore/animation/ScrollAxis.idl
    A Source/WebCore/animation/ScrollTimeline.cpp
    A Source/WebCore/animation/ScrollTimeline.h
    A Source/WebCore/animation/ScrollTimeline.idl
    A Source/WebCore/animation/ScrollTimelineOptions.h
    A Source/WebCore/animation/ScrollTimelineOptions.idl
    M Source/WebCore/bindings/js/WebCoreBuiltinNames.h

  Log Message:
  -----------
  [scroll-timeline] add the ScrollTimeline interface
https://bugs.webkit.org/show_bug.cgi?id=264407

Reviewed by Chris Dumez.

The Scroll-driven Animations spec introduces a new ScrollTimeline subclass of AnimationTimeline.
We add the IDL and supporting code for this interface as well as the supporting ScrollTimelineOptions
dictionary and ScrollAxis enum, all behind the appropriate runtime flag.

We're skipping some additional tests because merely exposing the ScrollTimeline interface makes some new
tests progress further and turn early failures into timeouts for unfulfilled promises.

* LayoutTests/TestExpectations:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/cancel-animation-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/constructor-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/current-time-nan-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/current-time-root-scroller-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/current-time-writing-modes-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/effect-updateTiming-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/finish-animation-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/intrinsic-iteration-duration.tentative-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/pause-animation-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/play-animation-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/reverse-animation-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/scroll-animation-effect-fill-modes.tentative-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/scroll-animation-effect-phases.tentative-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/scroll-animation-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/scroll-animation-inactive-timeline-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/scroll-timeline-invalidation-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/scroll-timeline-range-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/scroll-timeline-snapshotting-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/setting-current-time-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/setting-playback-rate-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/setting-start-time-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/setting-timeline.tentative-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/source-quirks-mode-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/update-playback-rate-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/scroll-animations/scroll-timelines/updating-the-finished-state-expected.txt:
* LayoutTests/platform/mac-wk1/TestExpectations:
* Source/WebCore/CMakeLists.txt:
* Source/WebCore/DerivedSources-input.xcfilelist:
* Source/WebCore/DerivedSources-output.xcfilelist:
* Source/WebCore/DerivedSources.make:
* Source/WebCore/Sources.txt:
* Source/WebCore/WebCore.xcodeproj/project.pbxproj:
* Source/WebCore/animation/AnimationTimeline.h:
(WebCore::AnimationTimeline::isDocumentTimeline const):
(WebCore::AnimationTimeline::isScrollTimeline const):
(WebCore::AnimationTimeline::isDocumentTimeline): Deleted.
* Source/WebCore/animation/DocumentTimeline.h:
* Source/WebCore/animation/ScrollAxis.h: Copied from Source/WebCore/animation/AnimationTimeline.h.
* Source/WebCore/animation/ScrollAxis.idl: Added.
* Source/WebCore/animation/ScrollTimeline.cpp: Copied from Source/WebCore/animation/AnimationTimeline.h.
(WebCore::ScrollTimeline::create):
(WebCore::ScrollTimeline::ScrollTimeline):
* Source/WebCore/animation/ScrollTimeline.h: Copied from Source/WebCore/animation/AnimationTimeline.h.
* Source/WebCore/animation/ScrollTimeline.idl: Added.
* Source/WebCore/animation/ScrollTimelineOptions.h: Copied from Source/WebCore/animation/AnimationTimeline.h.
* Source/WebCore/animation/ScrollTimelineOptions.idl: Added.
* Source/WebCore/bindings/js/WebCoreBuiltinNames.h:

Canonical link: https://commits.webkit.org/270451@main