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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 | 6 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012 Apple Inc. All |
7 * rights reserved. | 7 * rights reserved. |
8 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. | 8 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. |
9 * (http://www.torchmobile.com/) | 9 * (http://www.torchmobile.com/) |
10 * Copyright (C) 2008, 2009, 2011, 2012 Google Inc. All rights reserved. | 10 * Copyright (C) 2008, 2009, 2011, 2012 Google Inc. All rights reserved. |
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2093 clearNeedsReattachLayoutTree(); | 2093 clearNeedsReattachLayoutTree(); |
2094 | 2094 |
2095 StyleResolver& resolver = ensureStyleResolver(); | 2095 StyleResolver& resolver = ensureStyleResolver(); |
2096 | 2096 |
2097 bool shouldRecordStats; | 2097 bool shouldRecordStats; |
2098 TRACE_EVENT_CATEGORY_GROUP_ENABLED("blink,blink_style", &shouldRecordStats); | 2098 TRACE_EVENT_CATEGORY_GROUP_ENABLED("blink,blink_style", &shouldRecordStats); |
2099 styleEngine().setStatsEnabled(shouldRecordStats); | 2099 styleEngine().setStatsEnabled(shouldRecordStats); |
2100 | 2100 |
2101 if (Element* documentElement = this->documentElement()) { | 2101 if (Element* documentElement = this->documentElement()) { |
2102 inheritHtmlAndBodyElementStyles(change); | 2102 inheritHtmlAndBodyElementStyles(change); |
2103 if (documentElement->shouldCallRecalcStyle(change)) | 2103 if (documentElement->shouldCallRecalcStyle(change)) { |
| 2104 TRACE_EVENT0("blink,blink_style", "Document::recalcStyle"); |
2104 documentElement->recalcStyle(change); | 2105 documentElement->recalcStyle(change); |
| 2106 } |
2105 if (documentElement->needsReattachLayoutTree() || | 2107 if (documentElement->needsReattachLayoutTree() || |
2106 documentElement->childNeedsReattachLayoutTree()) | 2108 documentElement->childNeedsReattachLayoutTree()) { |
| 2109 TRACE_EVENT0("blink,blink_style", "Document::rebuildLayoutTree"); |
2107 documentElement->rebuildLayoutTree(); | 2110 documentElement->rebuildLayoutTree(); |
| 2111 } |
2108 } | 2112 } |
2109 | 2113 |
2110 view()->recalcOverflowAfterStyleChange(); | 2114 view()->recalcOverflowAfterStyleChange(); |
2111 | 2115 |
2112 // Only retain the HashMap for the duration of StyleRecalc and | 2116 // Only retain the HashMap for the duration of StyleRecalc and |
2113 // LayoutTreeConstruction. | 2117 // LayoutTreeConstruction. |
2114 m_nonAttachedStyle.clear(); | 2118 m_nonAttachedStyle.clear(); |
2115 clearChildNeedsStyleRecalc(); | 2119 clearChildNeedsStyleRecalc(); |
2116 clearChildNeedsReattachLayoutTree(); | 2120 clearChildNeedsReattachLayoutTree(); |
2117 | 2121 |
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6656 } | 6660 } |
6657 | 6661 |
6658 void showLiveDocumentInstances() { | 6662 void showLiveDocumentInstances() { |
6659 WeakDocumentSet& set = liveDocumentSet(); | 6663 WeakDocumentSet& set = liveDocumentSet(); |
6660 fprintf(stderr, "There are %u documents currently alive:\n", set.size()); | 6664 fprintf(stderr, "There are %u documents currently alive:\n", set.size()); |
6661 for (blink::Document* document : set) | 6665 for (blink::Document* document : set) |
6662 fprintf(stderr, "- Document %p URL: %s\n", document, | 6666 fprintf(stderr, "- Document %p URL: %s\n", document, |
6663 document->url().getString().utf8().data()); | 6667 document->url().getString().utf8().data()); |
6664 } | 6668 } |
6665 #endif | 6669 #endif |
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