third_party/WebKit/Source/core/layout/svg/SVGLayoutSupport.cpp - Issue 1996543002: Avoid using forced layout to trigger paint invalidation for SVG containers

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Unified Diff: third_party/WebKit/Source/core/layout/svg/SVGLayoutSupport.cpp

Issue 1996543002: Avoid using forced layout to trigger paint invalidation for SVG containers (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Rebase Created 4 years, 6 months ago

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« third_party/WebKit/Source/core/layout/svg/LayoutSVGContainer.h ('K') | « third_party/WebKit/Source/core/layout/svg/LayoutSVGViewportContainer.cpp ('k') | third_party/WebKit/Source/platform/transforms/AffineTransform.h » ('j') | third_party/WebKit/Source/platform/transforms/AffineTransform.cpp » ('J')
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Index: third_party/WebKit/Source/core/layout/svg/SVGLayoutSupport.cpp

diff --git a/third_party/WebKit/Source/core/layout/svg/SVGLayoutSupport.cpp b/third_party/WebKit/Source/core/layout/svg/SVGLayoutSupport.cpp

index 6b05b500d9f528024030adedc9eb7593059cfb2b..ff3775711f32b32d08c5a549e9f0b0ba60c3d2da 100644

--- a/third_party/WebKit/Source/core/layout/svg/SVGLayoutSupport.cpp

+++ b/third_party/WebKit/Source/core/layout/svg/SVGLayoutSupport.cpp

@@ -510,7 +510,7 @@ float SVGLayoutSupport::calculateScreenFontSizeScalingFactor(const LayoutObject*

AffineTransform ctm = deprecatedCalculateTransformToLayer(layoutObject) * SubtreeContentTransformScope::currentContentTransformation();

ctm.scale(layoutObject->document().frameHost()->deviceScaleFactorDeprecated());

- return narrowPrecisionToFloat(sqrt((pow(ctm.xScale(), 2) + pow(ctm.yScale(), 2)) / 2));

+ return narrowPrecisionToFloat(sqrt((ctm.xScaleSquared() + ctm.yScaleSquared()) / 2));

}

static inline bool compareCandidateDistance(const SearchCandidate& r1, const SearchCandidate& r2)