Branch: refs/heads/main Home: https://github.com/WebKit/WebKit Commit: b9156186f52f48059654cca9eb179ce656cd86db https://github.com/WebKit/WebKit/commit/b9156186f52f48059654cca9eb179ce656cd86db Author: Rob Buis <rb...@igalia.com> Date: 2023-09-01 (Fri, 01 Sep 2023)
Changed paths: M LayoutTests/TestExpectations M Source/WebCore/rendering/RenderElement.cpp M Source/WebCore/rendering/RenderLayer.cpp M Source/WebCore/rendering/RenderLayerBacking.cpp M Source/WebCore/rendering/RenderLayerCompositor.cpp Log Message: ----------- [content-visibility] Sync visibility bits in RenderLayer with content skipping https://bugs.webkit.org/show_bug.cgi?id=251614 Reviewed by Simon Fraser. Sync visibility bits in RenderLayer with content skipping by making sure skipped content layers have m_hasVisibleContent and m_hasVisibleDescendant set to false, and have m_hasVisibleDescendant set to false for layers created by content-visibility: hidden (layer here is forced because of the implicitly enabled layout containment). This enables any hidden layer optimizations to apply to skipped content. This change also removes some unneeded changes from r256186 and fixes the content-visibility-video.html WPT test. * LayoutTests/TestExpectations: * Source/WebCore/rendering/RenderLayer.cpp: (WebCore::RenderLayer::RenderLayer): (WebCore::RenderLayer::updateDescendantDependentFlags): (WebCore::RenderLayer::computeHasVisibleContent const): (WebCore::RenderLayer::paintList): undo old change (WebCore::RenderLayer::calculateClipRects const): * Source/WebCore/rendering/RenderLayerBacking.cpp: (WebCore::RenderLayerBacking::updateAfterDescendants): undo old change * Source/WebCore/rendering/RenderLayerCompositor.cpp: (WebCore::RenderLayerCompositor::canBeComposited const): Canonical link: https://commits.webkit.org/267547@main _______________________________________________ webkit-changes mailing list webkit-changes@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-changes