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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2001 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
5 * (C) 2006 Alexey Proskuryakov (ap@webkit.org) | 5 * (C) 2006 Alexey Proskuryakov (ap@webkit.org) |
6 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012 Apple Inc. All r
ights reserved. | 6 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012 Apple Inc. All r
ights reserved. |
7 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) | 7 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) |
8 * Copyright (C) 2008, 2009, 2011, 2012 Google Inc. All rights reserved. | 8 * Copyright (C) 2008, 2009, 2011, 2012 Google Inc. All rights reserved. |
9 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) | 9 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) |
10 * Copyright (C) Research In Motion Limited 2010-2011. All rights reserved. | 10 * Copyright (C) Research In Motion Limited 2010-2011. All rights reserved. |
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1682 // Visible overflow on the viewport is meaningless, and the spec says to
treat it as 'auto': | 1682 // Visible overflow on the viewport is meaningless, and the spec says to
treat it as 'auto': |
1683 if (overflowX == OVISIBLE) | 1683 if (overflowX == OVISIBLE) |
1684 overflowX = OAUTO; | 1684 overflowX = OAUTO; |
1685 if (overflowY == OVISIBLE) | 1685 if (overflowY == OVISIBLE) |
1686 overflowY = OAUTO; | 1686 overflowY = OAUTO; |
1687 // Column-gap is (ab)used by the current paged overflow implementation (
in lack of other | 1687 // Column-gap is (ab)used by the current paged overflow implementation (
in lack of other |
1688 // ways to specify gaps between pages), so we have to propagate it too. | 1688 // ways to specify gaps between pages), so we have to propagate it too. |
1689 columnGap = overflowStyle->columnGap(); | 1689 columnGap = overflowStyle->columnGap(); |
1690 } | 1690 } |
1691 | 1691 |
| 1692 WebScrollBlocksOn scrollBlocksOn = documentElementStyle->scrollBlocksOn(); |
| 1693 |
1692 RefPtr<RenderStyle> documentStyle = renderView()->style(); | 1694 RefPtr<RenderStyle> documentStyle = renderView()->style(); |
1693 if (documentStyle->writingMode() != rootWritingMode | 1695 if (documentStyle->writingMode() != rootWritingMode |
1694 || documentStyle->direction() != rootDirection | 1696 || documentStyle->direction() != rootDirection |
1695 || documentStyle->overflowX() != overflowX | 1697 || documentStyle->overflowX() != overflowX |
1696 || documentStyle->overflowY() != overflowY | 1698 || documentStyle->overflowY() != overflowY |
1697 || documentStyle->columnGap() != columnGap) { | 1699 || documentStyle->columnGap() != columnGap |
| 1700 || documentStyle->scrollBlocksOn() != scrollBlocksOn) { |
1698 RefPtr<RenderStyle> newStyle = RenderStyle::clone(documentStyle.get()); | 1701 RefPtr<RenderStyle> newStyle = RenderStyle::clone(documentStyle.get()); |
1699 newStyle->setWritingMode(rootWritingMode); | 1702 newStyle->setWritingMode(rootWritingMode); |
1700 newStyle->setDirection(rootDirection); | 1703 newStyle->setDirection(rootDirection); |
1701 newStyle->setColumnGap(columnGap); | 1704 newStyle->setColumnGap(columnGap); |
1702 newStyle->setOverflowX(overflowX); | 1705 newStyle->setOverflowX(overflowX); |
1703 newStyle->setOverflowY(overflowY); | 1706 newStyle->setOverflowY(overflowY); |
| 1707 newStyle->setScrollBlocksOn(scrollBlocksOn); |
1704 renderView()->setStyle(newStyle); | 1708 renderView()->setStyle(newStyle); |
1705 setupFontBuilder(newStyle.get()); | 1709 setupFontBuilder(newStyle.get()); |
1706 } | 1710 } |
1707 | 1711 |
1708 if (body) { | 1712 if (body) { |
1709 if (RenderStyle* style = body->renderStyle()) { | 1713 if (RenderStyle* style = body->renderStyle()) { |
1710 if (style->direction() != rootDirection || style->writingMode() != r
ootWritingMode) | 1714 if (style->direction() != rootDirection || style->writingMode() != r
ootWritingMode) |
1711 body->setNeedsStyleRecalc(SubtreeStyleChange, StyleChangeReasonF
orTracing::create(StyleChangeReason::WritingModeChange)); | 1715 body->setNeedsStyleRecalc(SubtreeStyleChange, StyleChangeReasonF
orTracing::create(StyleChangeReason::WritingModeChange)); |
1712 } | 1716 } |
1713 } | 1717 } |
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5758 #ifndef NDEBUG | 5762 #ifndef NDEBUG |
5759 using namespace blink; | 5763 using namespace blink; |
5760 void showLiveDocumentInstances() | 5764 void showLiveDocumentInstances() |
5761 { | 5765 { |
5762 WeakDocumentSet& set = liveDocumentSet(); | 5766 WeakDocumentSet& set = liveDocumentSet(); |
5763 fprintf(stderr, "There are %u documents currently alive:\n", set.size()); | 5767 fprintf(stderr, "There are %u documents currently alive:\n", set.size()); |
5764 for (Document* document : set) | 5768 for (Document* document : set) |
5765 fprintf(stderr, "- Document %p URL: %s\n", document, document->url().str
ing().utf8().data()); | 5769 fprintf(stderr, "- Document %p URL: %s\n", document, document->url().str
ing().utf8().data()); |
5766 } | 5770 } |
5767 #endif | 5771 #endif |
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