From ab9e7a118cf1ea2e3a93dce683b2ded3e7291ddb Mon Sep 17 00:00:00 2001 From: Ben Murdoch Date: Mon, 16 May 2011 16:25:10 +0100 Subject: Merge WebKit at r76408: Initial merge by git. Change-Id: I5b91decbd693ccbf5c1b8354b37cd68cc9a1ea53 --- Source/WebCore/rendering/RenderLayerCompositor.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'Source/WebCore/rendering/RenderLayerCompositor.h') diff --git a/Source/WebCore/rendering/RenderLayerCompositor.h b/Source/WebCore/rendering/RenderLayerCompositor.h index 24e182c..1cf9ea9 100644 --- a/Source/WebCore/rendering/RenderLayerCompositor.h +++ b/Source/WebCore/rendering/RenderLayerCompositor.h @@ -88,6 +88,11 @@ public: // at specific times. void scheduleLayerFlush(); void flushPendingLayerChanges(); + bool isFlushingLayers() const { return m_flushingLayers; } + + // flushPendingLayerChanges() flushes the entire GraphicsLayer tree, which can cross frame boundaries. + // This call returns the rootmost compositor that is being flushed (including self). + RenderLayerCompositor* enclosingCompositorFlushingLayers() const; // Rebuild the tree of compositing layers void updateCompositingLayers(CompositingUpdateType = CompositingUpdateAfterLayoutOrStyleChange, RenderLayer* updateRoot = 0); @@ -271,6 +276,7 @@ private: bool m_compositing; bool m_compositingLayersNeedRebuild; + bool m_flushingLayers; RootLayerAttachment m_rootLayerAttachment; -- cgit v1.1