Index: Source/core/rendering/RenderLayer.cpp |
diff --git a/Source/core/rendering/RenderLayer.cpp b/Source/core/rendering/RenderLayer.cpp |
index 02068ddf33e45708e2014378bbc0ef76fa58f6b8..ca29c49a4e2a13fee0bc4f613ef9fcd82ded8560 100644 |
--- a/Source/core/rendering/RenderLayer.cpp |
+++ b/Source/core/rendering/RenderLayer.cpp |
@@ -3597,6 +3597,8 @@ bool RenderLayer::childBackgroundIsKnownToBeOpaqueInRect(const LayoutRect& local |
bool RenderLayer::shouldBeSelfPaintingLayer() const |
{ |
+ if (renderer()->isRenderPart() && toRenderPart(renderer())->requiresAcceleratedCompositing()) |
+ return true; |
return m_layerType == NormalLayer |
|| (m_scrollableArea && m_scrollableArea->hasOverlayScrollbars()) |
|| needsCompositedScrolling(); |