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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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3008 child = child->tree().nextSibling()) { | 3008 child = child->tree().nextSibling()) { |
3009 if (!child->isLocalFrame()) | 3009 if (!child->isLocalFrame()) |
3010 continue; | 3010 continue; |
3011 if (FrameView* view = toLocalFrame(child)->view()) | 3011 if (FrameView* view = toLocalFrame(child)->view()) |
3012 frameViews.append(view); | 3012 frameViews.append(view); |
3013 } | 3013 } |
3014 | 3014 |
3015 for (const auto& frameView : frameViews) | 3015 for (const auto& frameView : frameViews) |
3016 frameView->updateStyleAndLayoutIfNeededRecursiveInternal(); | 3016 frameView->updateStyleAndLayoutIfNeededRecursiveInternal(); |
3017 | 3017 |
3018 checkDoesNotNeedLayout(); | |
3019 | |
3020 // When SVG filters are invalidated using | |
3021 // Document::scheduleSVGFilterLayerUpdateHack() they may trigger an extra | |
3022 // style recalc. See PaintLayer::filterNeedsPaintInvalidation(). | |
3023 if (m_frame->document()->hasSVGFilterElementsRequiringLayerUpdate()) { | |
3024 m_frame->document()->updateStyleAndLayoutTree(); | |
3025 | |
3026 if (needsLayout()) | |
3027 layout(); | |
3028 } | |
3029 | |
3030 // These asserts ensure that parent frames are clean, when child frames | 3018 // These asserts ensure that parent frames are clean, when child frames |
3031 // finished updating layout and style. | 3019 // finished updating layout and style. |
3032 checkDoesNotNeedLayout(); | 3020 checkDoesNotNeedLayout(); |
3033 ASSERT(!m_frame->document()->hasSVGFilterElementsRequiringLayerUpdate()); | |
3034 #if ENABLE(ASSERT) | 3021 #if ENABLE(ASSERT) |
3035 m_frame->document()->layoutView()->assertLaidOut(); | 3022 m_frame->document()->layoutView()->assertLaidOut(); |
3036 #endif | 3023 #endif |
3037 | 3024 |
3038 updateWidgetGeometriesIfNeeded(); | 3025 updateWidgetGeometriesIfNeeded(); |
3039 | 3026 |
3040 if (lifecycle().state() < DocumentLifecycle::LayoutClean) | 3027 if (lifecycle().state() < DocumentLifecycle::LayoutClean) |
3041 lifecycle().advanceTo(DocumentLifecycle::LayoutClean); | 3028 lifecycle().advanceTo(DocumentLifecycle::LayoutClean); |
3042 | 3029 |
3043 // Ensure that we become visually non-empty eventually. | 3030 // Ensure that we become visually non-empty eventually. |
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4529 DCHECK(m_frame->isMainFrame()); | 4516 DCHECK(m_frame->isMainFrame()); |
4530 return m_initialViewportSize.width(); | 4517 return m_initialViewportSize.width(); |
4531 } | 4518 } |
4532 | 4519 |
4533 int FrameView::initialViewportHeight() const { | 4520 int FrameView::initialViewportHeight() const { |
4534 DCHECK(m_frame->isMainFrame()); | 4521 DCHECK(m_frame->isMainFrame()); |
4535 return m_initialViewportSize.height(); | 4522 return m_initialViewportSize.height(); |
4536 } | 4523 } |
4537 | 4524 |
4538 } // namespace blink | 4525 } // namespace blink |
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