third_party/WebKit/Source/platform/graphics/filters/FELighting.cpp - Issue 1375793003: Update error-handling for fe*Lighting and feTurbulence

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Unified Diff: third_party/WebKit/Source/platform/graphics/filters/FELighting.cpp

Issue 1375793003: Update error-handling for fe*Lighting and feTurbulence (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 5 years, 3 months ago

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Index: third_party/WebKit/Source/platform/graphics/filters/FELighting.cpp

diff --git a/third_party/WebKit/Source/platform/graphics/filters/FELighting.cpp b/third_party/WebKit/Source/platform/graphics/filters/FELighting.cpp

index 6204756561597a72ea4424d998ba024b26666242..47afd5dc343bf9750fa2cd2b02f8b3e630ebab11 100644

--- a/third_party/WebKit/Source/platform/graphics/filters/FELighting.cpp

+++ b/third_party/WebKit/Source/platform/graphics/filters/FELighting.cpp

@@ -61,6 +61,9 @@ FloatRect FELighting::mapPaintRect(const FloatRect& rect, bool)

PassRefPtr<SkImageFilter> FELighting::createImageFilter(SkiaImageFilterBuilder* builder)

{

+ if (!m_lightSource)

+ return createTransparentBlack(builder);

SkImageFilter::CropRect rect = getCropRect(builder ? builder->cropOffset() : FloatSize());

Color lightColor = adaptColorToOperatingColorSpace(m_lightingColor);

RefPtr<SkImageFilter> input(builder ? builder->build(inputEffect(0), operatingColorSpace()) : nullptr);