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1 /* | 1 /* |
2 * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org> | 2 * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org> |
3 * 1999 Lars Knoll <knoll@kde.org> | 3 * 1999 Lars Knoll <knoll@kde.org> |
4 * 1999 Antti Koivisto <koivisto@kde.org> | 4 * 1999 Antti Koivisto <koivisto@kde.org> |
5 * 2000 Dirk Mueller <mueller@kde.org> | 5 * 2000 Dirk Mueller <mueller@kde.org> |
6 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. | 6 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. |
7 * (C) 2006 Graham Dennis (graham.dennis@gmail.com) | 7 * (C) 2006 Graham Dennis (graham.dennis@gmail.com) |
8 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) | 8 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) |
9 * Copyright (C) 2009 Google Inc. All rights reserved. | 9 * Copyright (C) 2009 Google Inc. All rights reserved. |
10 * | 10 * |
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2678 forAllNonThrottledFrameViews([](FrameView& frameView) { frameView.lifecycle(
).advanceTo(DocumentLifecycle::InPaint); }); | 2678 forAllNonThrottledFrameViews([](FrameView& frameView) { frameView.lifecycle(
).advanceTo(DocumentLifecycle::InPaint); }); |
2679 | 2679 |
2680 // A null graphics layer can occur for painting of SVG images that are not p
arented into the main frame tree, | 2680 // A null graphics layer can occur for painting of SVG images that are not p
arented into the main frame tree, |
2681 // or when the FrameView is the main frame view of a page overlay. The page
overlay is in the layer tree of | 2681 // or when the FrameView is the main frame view of a page overlay. The page
overlay is in the layer tree of |
2682 // the host page and will be painted during synchronized painting of the hos
t page. | 2682 // the host page and will be painted during synchronized painting of the hos
t page. |
2683 if (GraphicsLayer* rootGraphicsLayer = view.compositor()->rootGraphicsLayer(
)) { | 2683 if (GraphicsLayer* rootGraphicsLayer = view.compositor()->rootGraphicsLayer(
)) { |
2684 synchronizedPaintRecursively(rootGraphicsLayer); | 2684 synchronizedPaintRecursively(rootGraphicsLayer); |
2685 } | 2685 } |
2686 | 2686 |
2687 // TODO(sataya.m):Main frame doesn't create RootFrameViewport in some | 2687 // TODO(sataya.m):Main frame doesn't create RootFrameViewport in some |
2688 // webkit_unit_tests (http://crbug.com/607987). | 2688 // webkit_unit_tests (http://crbug.com/644788). |
2689 if (m_viewportScrollableArea) { | 2689 if (m_viewportScrollableArea) { |
2690 if (GraphicsLayer* layerForHorizontalScrollbar = m_viewportScrollableAre
a->layerForHorizontalScrollbar()) { | 2690 if (GraphicsLayer* layerForHorizontalScrollbar = m_viewportScrollableAre
a->layerForHorizontalScrollbar()) { |
2691 synchronizedPaintRecursively(layerForHorizontalScrollbar); | 2691 synchronizedPaintRecursively(layerForHorizontalScrollbar); |
2692 } | 2692 } |
2693 if (GraphicsLayer* layerForVerticalScrollbar = m_viewportScrollableArea-
>layerForVerticalScrollbar()) { | 2693 if (GraphicsLayer* layerForVerticalScrollbar = m_viewportScrollableArea-
>layerForVerticalScrollbar()) { |
2694 synchronizedPaintRecursively(layerForVerticalScrollbar); | 2694 synchronizedPaintRecursively(layerForVerticalScrollbar); |
2695 } | 2695 } |
2696 if (GraphicsLayer* layerForScrollCorner = m_viewportScrollableArea->laye
rForScrollCorner()) { | 2696 if (GraphicsLayer* layerForScrollCorner = m_viewportScrollableArea->laye
rForScrollCorner()) { |
2697 synchronizedPaintRecursively(layerForScrollCorner); | 2697 synchronizedPaintRecursively(layerForScrollCorner); |
2698 } | 2698 } |
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4336 } | 4336 } |
4337 | 4337 |
4338 bool FrameView::canThrottleRendering() const | 4338 bool FrameView::canThrottleRendering() const |
4339 { | 4339 { |
4340 if (!RuntimeEnabledFeatures::renderingPipelineThrottlingEnabled()) | 4340 if (!RuntimeEnabledFeatures::renderingPipelineThrottlingEnabled()) |
4341 return false; | 4341 return false; |
4342 return m_subtreeThrottled || (m_hiddenForThrottling && m_crossOriginForThrot
tling); | 4342 return m_subtreeThrottled || (m_hiddenForThrottling && m_crossOriginForThrot
tling); |
4343 } | 4343 } |
4344 | 4344 |
4345 } // namespace blink | 4345 } // namespace blink |
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