third_party/WebKit/Source/core/paint/ViewPainter.cpp - Issue 1934753002: NOT FOR COMMIT: sample CL to debug white flashes.

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Unified Diff: third_party/WebKit/Source/core/paint/ViewPainter.cpp

Issue 1934753002: NOT FOR COMMIT: sample CL to debug white flashes. Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 8 months ago

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Index: third_party/WebKit/Source/core/paint/ViewPainter.cpp

diff --git a/third_party/WebKit/Source/core/paint/ViewPainter.cpp b/third_party/WebKit/Source/core/paint/ViewPainter.cpp

index f2dd9906b01e67d7e28335389f1fc2ce713e50f2..5f93bf6bf07ff4e947605b60eec8b7e1a898bba0 100644

--- a/third_party/WebKit/Source/core/paint/ViewPainter.cpp

+++ b/third_party/WebKit/Source/core/paint/ViewPainter.cpp

@@ -129,6 +129,7 @@ void ViewPainter::paintBoxDecorationBackground(const PaintInfo& paintInfo)

}

Color combinedBackgroundColor = shouldDrawBackgroundInSeparateBuffer ? rootBackgroundColor : baseBackgroundColor.blend(rootBackgroundColor);

+ LOG(ERROR) << "Document background color: " << combinedBackgroundColor.serialized();

if (combinedBackgroundColor.alpha()) {

if (!combinedBackgroundColor.hasAlpha() && RuntimeEnabledFeatures::slimmingPaintV2Enabled())

recorder.setKnownToBeOpaque();