Source/core/dom/Document.cpp - Issue 669803002: Optimize for horizontal writing mode

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Issue 669803002: Optimize for horizontal writing mode (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: w compile fix Created 6 years, 2 months ago

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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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493 #endif	493 #endif

494 , m_contextDocument(initializer.contextDocument())	494 , m_contextDocument(initializer.contextDocument())

495 , m_hasFullscreenSupplement(false)	495 , m_hasFullscreenSupplement(false)

496 , m_loadEventDelayCount(0)	496 , m_loadEventDelayCount(0)

497 , m_loadEventDelayTimer(this, &Document::loadEventDelayTimerFired)	497 , m_loadEventDelayTimer(this, &Document::loadEventDelayTimerFired)

498 , m_pluginLoadingTimer(this, &Document::pluginLoadingTimerFired)	498 , m_pluginLoadingTimer(this, &Document::pluginLoadingTimerFired)

499 , m_didSetReferrerPolicy(false)	499 , m_didSetReferrerPolicy(false)

500 , m_referrerPolicy(ReferrerPolicyDefault)	500 , m_referrerPolicy(ReferrerPolicyDefault)

501 , m_directionSetOnDocumentElement(false)	501 , m_directionSetOnDocumentElement(false)

502 , m_writingModeSetOnDocumentElement(false)	502 , m_writingModeSetOnDocumentElement(false)

	503 , m_containsAnyRareWritingMode(false)

503 , m_writeRecursionIsTooDeep(false)	504 , m_writeRecursionIsTooDeep(false)

504 , m_writeRecursionDepth(0)	505 , m_writeRecursionDepth(0)

505 , m_taskRunner(MainThreadTaskRunner::create(this))	506 , m_taskRunner(MainThreadTaskRunner::create(this))

506 , m_registrationContext(initializer.registrationContext(this))	507 , m_registrationContext(initializer.registrationContext(this))

507 , m_elementDataCacheClearTimer(this, &Document::elementDataCacheClearTimerFi red)	508 , m_elementDataCacheClearTimer(this, &Document::elementDataCacheClearTimerFi red)

508 , m_timeline(AnimationTimeline::create(this))	509 , m_timeline(AnimationTimeline::create(this))

509 , m_templateDocumentHost(nullptr)	510 , m_templateDocumentHost(nullptr)

510 , m_didAssociateFormControlsTimer(this, &Document::didAssociateFormControlsT imerFired)	511 , m_didAssociateFormControlsTimer(this, &Document::didAssociateFormControlsT imerFired)

511 , m_hasViewportUnits(false)	512 , m_hasViewportUnits(false)

512 , m_styleRecalcElementCounter(0)	513 , m_styleRecalcElementCounter(0)

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5854 using namespace blink;	5855 using namespace blink;

5855 void showLiveDocumentInstances()	5856 void showLiveDocumentInstances()

5856 {	5857 {

5857 WeakDocumentSet& set = liveDocumentSet();	5858 WeakDocumentSet& set = liveDocumentSet();

5858 fprintf(stderr, "There are %u documents currently alive:\n", set.size());	5859 fprintf(stderr, "There are %u documents currently alive:\n", set.size());

5859 for (WeakDocumentSet::const_iterator it = set.begin(); it != set.end(); ++it ) {	5860 for (WeakDocumentSet::const_iterator it = set.begin(); it != set.end(); ++it ) {

5860 fprintf(stderr, "- Document %p URL: %s\n", it, (it)->url().string().ut f8().data());	5861 fprintf(stderr, "- Document %p URL: %s\n", it, (it)->url().string().ut f8().data());

5861 }	5862 }

5862 }	5863 }

5863 #endif	5864 #endif

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