third_party/WebKit/Source/core/layout/compositing/PaintLayerCompositor.cpp - Issue 1416053003: Let synchronized painting generate correct paint invalidation rects

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Unified Diff: third_party/WebKit/Source/core/layout/compositing/PaintLayerCompositor.cpp

Issue 1416053003: Let synchronized painting generate correct paint invalidation rects (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: For landing Created 5 years, 2 months ago

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Index: third_party/WebKit/Source/core/layout/compositing/PaintLayerCompositor.cpp

diff --git a/third_party/WebKit/Source/core/layout/compositing/PaintLayerCompositor.cpp b/third_party/WebKit/Source/core/layout/compositing/PaintLayerCompositor.cpp

index b888a3ee33e6f6c1b8c3bc3747d2afc189efe99a..22118089d6a6dc473a15d8211d9f1c85c6b744a4 100644

--- a/third_party/WebKit/Source/core/layout/compositing/PaintLayerCompositor.cpp

+++ b/third_party/WebKit/Source/core/layout/compositing/PaintLayerCompositor.cpp

@@ -888,9 +888,10 @@ void PaintLayerCompositor::setTracksPaintInvalidations(bool tracksPaintInvalidat

FrameView* view = m_layoutView.frameView();

if (RuntimeEnabledFeatures::slimmingPaintV2Enabled()) {

ASSERT(lifecycle().state() == DocumentLifecycle::CompositingForSlimmingPaintV2Clean

- // TODO(wangxianzhu): Remove this when we remove the old path for spv2.

- || lifecycle().state() == DocumentLifecycle::PaintInvalidationClean

|| view->shouldThrottleRendering());

+ } else if (RuntimeEnabledFeatures::slimmingPaintSynchronizedPaintingEnabled()) {

+ ASSERT(lifecycle().state() == DocumentLifecycle::PaintClean

+ || (view && view->shouldThrottleRendering()));

} else {

ASSERT(lifecycle().state() == DocumentLifecycle::PaintInvalidationClean

|| (view && view->shouldThrottleRendering()));