[webkit-changes] [WebKit/WebKit] 67da82: [web-animations] disable accelerated animations pe...

[Antoine Quint]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 67da82176804447eca205332d4e3de57f1e0b37d
      https://github.com/WebKit/WebKit/commit/67da82176804447eca205332d4e3de57f1e0b37d
  Author: Antoine Quint <graouts at webkit.org>
  Date:   2023-02-28 (Tue, 28 Feb 2023)

  Changed paths:
    M Source/WebCore/animation/KeyframeEffect.cpp
    M Source/WebCore/animation/KeyframeEffect.h

  Log Message:
  -----------
  [web-animations] disable accelerated animations performed by Core Animation for threaded animation resolution
https://bugs.webkit.org/show_bug.cgi?id=253061

Reviewed by Dean Jackson.

When threaded animation resolution is enabled we must make sure that accelerated animations performed
by Core Animation aren't started.

* Source/WebCore/animation/KeyframeEffect.cpp:
(WebCore::KeyframeEffect::updateAcceleratedActions):
(WebCore::KeyframeEffect::addPendingAcceleratedAction):
(WebCore::KeyframeEffect::willChangeRenderer):
(WebCore::KeyframeEffect::CanBeAcceleratedMutationScope::~CanBeAcceleratedMutationScope):
(WebCore::KeyframeEffect::lastStyleChangeEventStyleDidChange):
* Source/WebCore/animation/KeyframeEffect.h:

Canonical link: https://commits.webkit.org/260934@main