diff options
Diffstat (limited to 'Source/WebKit2/WebProcess/WebPage/qt/LayerTreeHostQt.cpp')
| -rw-r--r-- | Source/WebKit2/WebProcess/WebPage/qt/LayerTreeHostQt.cpp | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/Source/WebKit2/WebProcess/WebPage/qt/LayerTreeHostQt.cpp b/Source/WebKit2/WebProcess/WebPage/qt/LayerTreeHostQt.cpp index 0114cf416..1fa91ac3f 100644 --- a/Source/WebKit2/WebProcess/WebPage/qt/LayerTreeHostQt.cpp +++ b/Source/WebKit2/WebProcess/WebPage/qt/LayerTreeHostQt.cpp @@ -297,7 +297,7 @@ static void updateOffsetFromViewportForSelf(RenderLayer* renderLayer) if (!style) return; - if (!renderLayer->renderer()->isPositioned() || renderLayer->renderer()->style()->position() != FixedPosition) + if (!renderLayer->renderer()->isOutOfFlowPositioned() || renderLayer->renderer()->style()->position() != FixedPosition) return; if (!renderLayer->renderer()->container()->isRenderView()) @@ -552,13 +552,6 @@ void LayerTreeHostQt::purgeBackingStores() m_updateAtlases.clear(); } -static PassOwnPtr<WebCore::GraphicsContext> beginContentUpdateInAtlas(UpdateAtlas& atlas, const WebCore::IntSize& size, ShareableSurface::Handle& handle, WebCore::IntPoint& offset) -{ - if (!atlas.surface()->createHandle(handle)) - return PassOwnPtr<WebCore::GraphicsContext>(); - return atlas.beginPaintingOnAvailableBuffer(size, offset); -} - PassOwnPtr<WebCore::GraphicsContext> LayerTreeHostQt::beginContentUpdate(const WebCore::IntSize& size, ShareableBitmap::Flags flags, ShareableSurface::Handle& handle, WebCore::IntPoint& offset) { OwnPtr<WebCore::GraphicsContext> graphicsContext; @@ -566,7 +559,7 @@ PassOwnPtr<WebCore::GraphicsContext> LayerTreeHostQt::beginContentUpdate(const W UpdateAtlas& atlas = m_updateAtlases[i]; if (atlas.flags() == flags) { // This will return null if there is no available buffer space. - graphicsContext = beginContentUpdateInAtlas(atlas, size, handle, offset); + graphicsContext = atlas.beginPaintingOnAvailableBuffer(handle, size, offset); if (graphicsContext) return graphicsContext.release(); } @@ -574,7 +567,7 @@ PassOwnPtr<WebCore::GraphicsContext> LayerTreeHostQt::beginContentUpdate(const W static const int ScratchBufferDimension = 2000; m_updateAtlases.append(UpdateAtlas(ScratchBufferDimension, flags)); - return beginContentUpdateInAtlas(m_updateAtlases.last(), size, handle, offset); + return m_updateAtlases.last().beginPaintingOnAvailableBuffer(handle, size, offset); } } // namespace WebKit |