Source/core/css/CSSToLengthConversionData.h - Issue 871913003: Clamp 'zoom' in CSSToLengthConversionData.

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Unified Diff: Source/core/css/CSSToLengthConversionData.h

Issue 871913003: Clamp 'zoom' in CSSToLengthConversionData. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Also clamp setZoom. Created 5 years, 11 months ago

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Index: Source/core/css/CSSToLengthConversionData.h

diff --git a/Source/core/css/CSSToLengthConversionData.h b/Source/core/css/CSSToLengthConversionData.h

index 93493c22226558ae3f9cb1770a97cda918bfd612..af3530220edc937713e5f5551f6c60c4cf711679 100644

--- a/Source/core/css/CSSToLengthConversionData.h

+++ b/Source/core/css/CSSToLengthConversionData.h

@@ -32,7 +32,9 @@

#define CSSToLengthConversionData_h

#include "wtf/Assertions.h"

+#include "wtf/MathExtras.h"

#include "wtf/Noncopyable.h"

+#include <limits>

namespace blink {

@@ -90,7 +92,7 @@ public:

double viewportMaxPercent() const;

void setFontSizes(const FontSizes& fontSizes) { m_fontSizes = fontSizes; }

- void setZoom(float zoom) { m_zoom = zoom; }

+ void setZoom(float zoom) { m_zoom = clampTo<float>(zoom, std::numeric_limits<float>::denorm_min()); }

CSSToLengthConversionData copyWithAdjustedZoom(float newZoom) const

{