Source/core/page/Frame.cpp - Issue 23192002: Let page zoom affect resolution and -webkit-device-pixel-ratio MQs.

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Unified Diff: Source/core/page/Frame.cpp

Issue 23192002: Let page zoom affect resolution and -webkit-device-pixel-ratio MQs. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Review issues: renamed method and return double Created 7 years, 4 months ago

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Index: Source/core/page/Frame.cpp

diff --git a/Source/core/page/Frame.cpp b/Source/core/page/Frame.cpp

index 976fb169caf19f9072f1bee77d2af9430bb496ef..bf39fc7afcd5db4ecf5e24c295e4dd97955a54f4 100644

--- a/Source/core/page/Frame.cpp

+++ b/Source/core/page/Frame.cpp

@@ -709,4 +709,15 @@ PassOwnPtr<DragImage> Frame::dragImageForSelection()

return DragImage::create(image.get());

}

+double Frame::devicePixelRatio() const

+ if (!m_page)

+ return 0;

+ double resolution = m_page->deviceScaleFactor();

eae 2013/08/14 16:33:39 Please rename this to ratio or scaleFactor.

rune 2013/08/14 19:11:23 Done.

+ if (RuntimeEnabledFeatures::devicePixelRatioIncludesZoomEnabled())

+ resolution *= pageZoomFactor();

+ return resolution;

} // namespace WebCore

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