Source/WebCore/platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp - Issue 8491030: Merge 98392 - LayerRendererChromium::setVisible called needlessly without a visibility change

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Unified Diff: Source/WebCore/platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp

Issue 8491030: Merge 98392 - LayerRendererChromium::setVisible called needlessly without a visibility change (Closed) Base URL: http://svn.webkit.org/repository/webkit/branches/chromium/912/

Patch Set: Created 9 years, 1 month ago

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Index: Source/WebCore/platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp

===================================================================

--- Source/WebCore/platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp (revision 99503)

+++ Source/WebCore/platform/graphics/chromium/cc/CCLayerTreeHostImpl.cpp (working copy)

@@ -47,6 +47,7 @@

: m_sourceFrameNumber(-1)

, m_frameNumber(0)

, m_settings(settings)

+ , m_visible(true)

{

ASSERT(CCProxy::isImplThread());

}

@@ -122,6 +123,10 @@

void CCLayerTreeHostImpl::setVisible(bool visible)

{

+ if (m_visible == visible)

+ return;

+ m_visible = visible;

if (m_layerRenderer)

m_layerRenderer->setVisible(visible);

}

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