third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp - Issue 2096633002: Adds scroll position/scale emulation to DevTools.

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Unified Diff: third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp

Issue 2096633002: Adds scroll position/scale emulation to DevTools. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Sync, patch in 2169483002 (+ regression test), add DevTools tests. Created 4 years, 5 months ago

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Index: third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp

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

index 598edd9585a3494897d71226a3ee55f05652fcc6..3e36432c61dc7d6b605324a1d7220fcab4ed9226 100644

--- a/third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp

+++ b/third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp

@@ -1242,7 +1242,7 @@ void GraphicsLayer::setScrollableArea(ScrollableArea* scrollableArea, bool isVis

void GraphicsLayer::didScroll()

{

if (m_scrollableArea) {

- DoublePoint newPosition = m_scrollableArea->minimumScrollPosition() + toDoubleSize(m_layer->layer()->scrollPositionDouble());

+ DoublePoint newPosition = -m_scrollableArea->scrollOrigin() + toDoubleSize(m_layer->layer()->scrollPositionDouble());

// FrameView::setScrollPosition doesn't work for compositor commits (interacts poorly with programmatic scroll animations)

// so we need to use the ScrollableArea version. The FrameView method should go away soon anyway.