Attachment #224110 for bug #127606

View Details Raw Unified Return to Bug 127606

| Differences between



2014-02-13  Brent Fulgham  <bfulgham@apple.com>

        Create some latched scrolling tests.
        https://bugs.webkit.org/show_bug.cgi?id=127606
        <rdar://problem/15911348>

        Reviewed by NOBODY (OOPS!).

        * DumpRenderTree/mac/EventSendingController.mm:
        (+[EventSendingController isSelectorExcludedFromWebScript:]): Update to recognize
        the new "mouseScrollByX:andY:withWheel:andMomentumPhases:" selector.
        (+[EventSendingController webScriptNameForSelector:]): Ditto.
        (-[EventSendingController mouseScrollByX:andY:withWheel:andMomentumPhases:]): Implement
        the new wheel event sender.
        * WebKitTestRunner/EventSenderProxy.h:
        * WebKitTestRunner/InjectedBundle/Bindings/EventSendingController.idl: Add declaration
        of new mouseScrollByWithWheelAndMomentumPhases method.
        * WebKitTestRunner/InjectedBundle/EventSendingController.cpp:
        (WTR::EventSendingController::mouseScrollByWithWheelAndMomentumPhases): Added
        * WebKitTestRunner/InjectedBundle/EventSendingController.h:
        * WebKitTestRunner/InjectedBundle/ios/EventSenderProxyIOS.mm:
        (WTR::EventSenderProxy::mouseScrollByWithWheelAndMomentumPhases): Add stub for iOS.
        * WebKitTestRunner/TestController.cpp:
        (WTR::TestController::didReceiveMessageFromInjectedBundle): Handle the new
        mouseScrollByWithWheelAndMomentumPhases message.
        (WTR::TestController::didReceiveSynchronousMessageFromInjectedBundle): Handle the
        new mouseScrollByWithWheelAndMomentumPhases.
        * WebKitTestRunner/efl/EventSenderProxyEfl.cpp:
        (WTR::EventSenderProxy::mouseScrollByWithWheelAndMomentumPhases): Provide stub that
        relays to the standard mouse wheel handler.
        * WebKitTestRunner/gtk/EventSenderProxyGtk.cpp:
        (WTR::EventSenderProxy::mouseScrollByWithWheelAndMomentumPhases): Ditto.
        * WebKitTestRunner/mac/EventSenderProxy.mm:
        (WTR::EventSenderProxy::mouseScrollByWithWheelAndMomentumPhases): Provide implementation
        of mouse wheel gesture method.

2014-02-13  Alexey Proskuryakov  <ap@apple.com>

        [Mac] Add a WebKit1 SPI to get WebCrypto master key from a client

Lines 1-5 Tools/DumpRenderTree/mac/EventSendingController.mm_sec1
- Tools/DumpRenderTree/mac/EventSendingController.mm -1 / +50 lines
1	/*	1	/*
2	* Copyright (C) 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.	2	* Copyright (C) 2005, 2006, 2007, 2008, 2014 Apple Inc. All rights reserved.
3	* Copyright (C) 2006 Jonas Witt <jonas.witt@gmail.com>	3	* Copyright (C) 2006 Jonas Witt <jonas.witt@gmail.com>
4	* Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>	4	* Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
5	* Copyright (C) 2006 Alexey Proskuryakov <ap@nypop.com>	5	* Copyright (C) 2006 Alexey Proskuryakov <ap@nypop.com>
Lines 202-207 + (BOOL)isSelectorExcludedFromWebScript: Tools/DumpRenderTree/mac/EventSendingController.mm_sec2
202	\|\| aSelector == @selector(zoomPageOut)	202	\|\| aSelector == @selector(zoomPageOut)
203	\|\| aSelector == @selector(scalePageBy:atX:andY:)	203	\|\| aSelector == @selector(scalePageBy:atX:andY:)
204	\|\| aSelector == @selector(mouseScrollByX:andY:)	204	\|\| aSelector == @selector(mouseScrollByX:andY:)
		205	\|\| aSelector == @selector(mouseScrollByX:andY:withWheel:andMomentumPhases:)
205	\|\| aSelector == @selector(continuousMouseScrollByX:andY:)	206	\|\| aSelector == @selector(continuousMouseScrollByX:andY:)
206	#if PLATFORM(IOS)	207	#if PLATFORM(IOS)
207	\|\| aSelector == @selector(addTouchAtX:y:)	208	\|\| aSelector == @selector(addTouchAtX:y:)
Lines 254-259 + (NSString *)webScriptNameForSelector:( Tools/DumpRenderTree/mac/EventSendingController.mm_sec3
254	return @"setDragMode";	255	return @"setDragMode";
255	if (aSelector == @selector(mouseScrollByX:andY:))	256	if (aSelector == @selector(mouseScrollByX:andY:))
256	return @"mouseScrollBy";	257	return @"mouseScrollBy";
		258	if (aSelector == @selector(mouseScrollByX:andY:withWheel:andMomentumPhases:))
		259	return @"mouseScrollByWithWheelAndMomentumPhases";
257	if (aSelector == @selector(continuousMouseScrollByX:andY:))	260	if (aSelector == @selector(continuousMouseScrollByX:andY:))
258	return @"continuousMouseScrollBy";	261	return @"continuousMouseScrollBy";
259	if (aSelector == @selector(scalePageBy:atX:andY:))	262	if (aSelector == @selector(scalePageBy:atX:andY:))
Lines 699-704 - (void)mouseScrollByX:(int)x andY:(int) Tools/DumpRenderTree/mac/EventSendingController.mm_sec4
699	[self mouseScrollByX:x andY:y continuously:NO];	702	[self mouseScrollByX:x andY:y continuously:NO];
700	}	703	}
701		704
		705	- (void)mouseScrollByX:(int)x andY:(int)y withWheel:(NSString)phaseName andMomentumPhases:(NSString)momentumName
		706	{
		707	#if !PLATFORM(IOS)
		708	CGScrollPhase phase = 0;
		709	if ([phaseName isEqualToString: @"none"])
		710	phase = 0;
		711	else if ([phaseName isEqualToString: @"began"])
		712	phase = kCGScrollPhaseBegan;
		713	else if ([phaseName isEqualToString: @"changed"])
		714	phase = kCGScrollPhaseChanged;
		715	else if ([phaseName isEqualToString: @"ended"])
		716	phase = kCGScrollPhaseEnded;
		717	else if ([phaseName isEqualToString: @"cancelled"])
		718	phase = kCGScrollPhaseCancelled;
		719	else if ([phaseName isEqualToString: @"maybegin"])
		720	phase = kCGScrollPhaseMayBegin;
		721
		722	CGMomentumScrollPhase momentum = 0;
		723	if ([momentumName isEqualToString: @"none"])
		724	momentum = kCGMomentumScrollPhaseNone;
		725	else if ([momentumName isEqualToString:@"begin"])
		726	momentum = kCGMomentumScrollPhaseBegin;
		727	else if ([momentumName isEqualToString:@"continue"])
		728	momentum = kCGMomentumScrollPhaseContinue;
		729	else if ([momentumName isEqualToString:@"end"])
		730	momentum = kCGMomentumScrollPhaseEnd;
		731
		732	CGEventRef cgScrollEvent = CGEventCreateScrollWheelEvent(NULL, kCGScrollEventUnitLine, 2, y, x);
		733
		734	// CGEvent locations are in global display coordinates.
		735	CGPoint lastGlobalMousePosition = CGPointMake(lastMousePosition.x, [[NSScreen mainScreen] frame].size.height - lastMousePosition.y);
		736	CGEventSetLocation(cgScrollEvent, lastGlobalMousePosition);
		737	CGEventSetIntegerValueField(cgScrollEvent, kCGScrollWheelEventScrollPhase, phase);
		738	CGEventSetIntegerValueField(cgScrollEvent, kCGScrollWheelEventMomentumPhase, momentum);
		739
		740	NSEvent* scrollEvent = [NSEvent eventWithCGEvent:cgScrollEvent];
		741	CFRelease(cgScrollEvent);
		742
		743	if (NSView* targetView = [[mainFrame webView] hitTest:[scrollEvent locationInWindow]]) {
		744	[NSApp _setCurrentEvent:scrollEvent];
		745	[targetView scrollWheel:scrollEvent];
		746	[NSApp _setCurrentEvent:nil];
		747	}
		748	#endif
		749	}
		750
702	- (NSArray *)contextClick	751	- (NSArray *)contextClick
703	{	752	{
704	#if !PLATFORM(IOS)	753	#if !PLATFORM(IOS)



/*
 * Copyright (C) 2011, 2014 Apple Inc. All rights reserved.
 * Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 *
 * Redistribution and use in source and binary forms, with or without

    void mouseUp(unsigned button, WKEventModifiers);
    void mouseMoveTo(double x, double y);
    void mouseScrollBy(int x, int y);
    void mouseScrollByWithWheelAndMomentumPhases(int x, int y, int phase, int momentum);
    void continuousMouseScrollBy(int x, int y, bool paged);

    void leapForward(int milliseconds);



/*
 * Copyright (C) 2010, 2014 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions

            return;
        }

        if (WKStringIsEqualToUTF8CString(subMessageName, "MouseScrollByWithWheelAndMomentumPhases")) {
            WKRetainPtr<WKStringRef> xKey = adoptWK(WKStringCreateWithUTF8CString("X"));
            double x = WKDoubleGetValue(static_cast<WKDoubleRef>(WKDictionaryGetItemForKey(messageBodyDictionary, xKey.get())));
            
            WKRetainPtr<WKStringRef> yKey = adoptWK(WKStringCreateWithUTF8CString("Y"));
            double y = WKDoubleGetValue(static_cast<WKDoubleRef>(WKDictionaryGetItemForKey(messageBodyDictionary, yKey.get())));
            
            WKRetainPtr<WKStringRef> phaseKey = adoptWK(WKStringCreateWithUTF8CString("Phase"));
            int phase = static_cast<int>(WKUInt64GetValue(static_cast<WKUInt64Ref>(WKDictionaryGetItemForKey(messageBodyDictionary, phaseKey.get()))));
            WKRetainPtr<WKStringRef> momentumKey = adoptWK(WKStringCreateWithUTF8CString("Momentum"));
            int momentum = static_cast<int>(WKUInt64GetValue(static_cast<WKUInt64Ref>(WKDictionaryGetItemForKey(messageBodyDictionary, momentumKey.get()))));
            
            // Forward to WebProcess
            WKPageSetShouldSendEventsSynchronously(mainWebView()->page(), false);
            m_eventSenderProxy->mouseScrollByWithWheelAndMomentumPhases(x, y, phase, momentum);

            return;
        }

        ASSERT_NOT_REACHED();
    }


            return 0;
        }

        if (WKStringIsEqualToUTF8CString(subMessageName, "MouseScrollByWithWheelAndMomentumPhases")) {
            WKRetainPtr<WKStringRef> xKey = adoptWK(WKStringCreateWithUTF8CString("X"));
            double x = WKDoubleGetValue(static_cast<WKDoubleRef>(WKDictionaryGetItemForKey(messageBodyDictionary, xKey.get())));
            
            WKRetainPtr<WKStringRef> yKey = adoptWK(WKStringCreateWithUTF8CString("Y"));
            double y = WKDoubleGetValue(static_cast<WKDoubleRef>(WKDictionaryGetItemForKey(messageBodyDictionary, yKey.get())));
            
            WKRetainPtr<WKStringRef> phaseKey = adoptWK(WKStringCreateWithUTF8CString("Phase"));
            int phase = static_cast<int>(WKUInt64GetValue(static_cast<WKUInt64Ref>(WKDictionaryGetItemForKey(messageBodyDictionary, phaseKey.get()))));
            WKRetainPtr<WKStringRef> momentumKey = adoptWK(WKStringCreateWithUTF8CString("Momentum"));
            int momentum = static_cast<int>(WKUInt64GetValue(static_cast<WKUInt64Ref>(WKDictionaryGetItemForKey(messageBodyDictionary, momentumKey.get()))));

            // Forward to WebProcess
            WKPageSetShouldSendEventsSynchronously(mainWebView()->page(), true);
            m_eventSenderProxy->mouseScrollByWithWheelAndMomentumPhases(x, y, phase, momentum);
            WKPageSetShouldSendEventsSynchronously(mainWebView()->page(), false);
            return 0;
        }
        
        if (WKStringIsEqualToUTF8CString(subMessageName, "ContinuousMouseScrollBy")) {
            WKRetainPtr<WKStringRef> xKey = adoptWK(WKStringCreateWithUTF8CString("X"));
            double x = WKDoubleGetValue(static_cast<WKDoubleRef>(WKDictionaryGetItemForKey(messageBodyDictionary, xKey.get())));



/*
 * Copyright (C) 2010, 2011, 2014 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions

    WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
}

void EventSendingController::mouseScrollByWithWheelAndMomentumPhases(int x, int y, JSStringRef phaseStr, JSStringRef momentumStr, bool asyncScrolling)
{
    WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
    WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
    
    WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
    WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("MouseScrollByWithWheelAndMomentumPhases"));
    WKDictionarySetItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
    
    WKRetainPtr<WKStringRef> xKey(AdoptWK, WKStringCreateWithUTF8CString("X"));
    WKRetainPtr<WKDoubleRef> xRef(AdoptWK, WKDoubleCreate(x));
    WKDictionarySetItem(EventSenderMessageBody.get(), xKey.get(), xRef.get());
    
    WKRetainPtr<WKStringRef> yKey(AdoptWK, WKStringCreateWithUTF8CString("Y"));
    WKRetainPtr<WKDoubleRef> yRef(AdoptWK, WKDoubleCreate(y));
    WKDictionarySetItem(EventSenderMessageBody.get(), yKey.get(), yRef.get());

    uint64_t phase = 0;
    if (JSStringIsEqualToUTF8CString(phaseStr, "none"))
        phase = 0;
    else if (JSStringIsEqualToUTF8CString(phaseStr, "began"))
        phase = 1; // kCGScrollPhaseBegan
    else if (JSStringIsEqualToUTF8CString(phaseStr, "changed"))
        phase = 2; // kCGScrollPhaseChanged
    else if (JSStringIsEqualToUTF8CString(phaseStr, "ended"))
        phase = 4; // kCGScrollPhaseEnded
    else if (JSStringIsEqualToUTF8CString(phaseStr, "cancelled"))
        phase = 8; // kCGScrollPhaseCancelled
    else if (JSStringIsEqualToUTF8CString(phaseStr, "maybegin"))
        phase = 128; // kCGScrollPhaseMayBegin

    WKRetainPtr<WKStringRef> phaseKey(AdoptWK, WKStringCreateWithUTF8CString("Phase"));
    WKRetainPtr<WKUInt64Ref> phaseRef(AdoptWK, WKUInt64Create(phase));
    WKDictionarySetItem(EventSenderMessageBody.get(), phaseKey.get(), phaseRef.get());

    uint64_t momentum = 0;
    if (JSStringIsEqualToUTF8CString(momentumStr, "none"))
        momentum = 0; // kCGMomentumScrollPhaseNone
    else if (JSStringIsEqualToUTF8CString(momentumStr, "begin"))
        momentum = 1; // kCGMomentumScrollPhaseBegin
    else if (JSStringIsEqualToUTF8CString(momentumStr, "continue"))
        momentum = 2; // kCGMomentumScrollPhaseContinue
    else if (JSStringIsEqualToUTF8CString(momentumStr, "end"))
        momentum = 3; // kCGMomentumScrollPhaseEnd

    WKRetainPtr<WKStringRef> momentumKey(AdoptWK, WKStringCreateWithUTF8CString("Momentum"));
    WKRetainPtr<WKUInt64Ref> momentumRef(AdoptWK, WKUInt64Create(momentum));
    WKDictionarySetItem(EventSenderMessageBody.get(), momentumKey.get(), momentumRef.get());

    if (asyncScrolling)
        WKBundlePostMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get());
    else
        WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
}

void EventSendingController::continuousMouseScrollBy(int x, int y, bool paged)
{
    WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));



/*
 * Copyright (C) 2010, 2011, 2014 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions

    void mouseUp(int button, JSValueRef modifierArray);
    void mouseMoveTo(int x, int y);
    void mouseScrollBy(int x, int y);
    void mouseScrollByWithWheelAndMomentumPhases(int x, int y, JSStringRef phase, JSStringRef momentum, bool asyncScrolling);
    void continuousMouseScrollBy(int x, int y, bool paged);
    JSValueRef contextClick();
    void leapForward(int milliseconds);



/*
 * Copyright (C) 2010, 2011, 2014 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions

    void mouseUp(long buttonNumber, object modifierArray);
    void mouseMoveTo(long x, long y);
    void mouseScrollBy(long x, long y);
    void mouseScrollByWithWheelAndMomentumPhases(long x, long y, DOMString phase, DOMString momentum, optional boolean asyncScrolling);
    void continuousMouseScrollBy(long x, long y, optional boolean paged);
    object contextClick();
    void scheduleAsynchronousClick();

Lines 98-103 void EventSenderProxy::mouseScrollBy(int Tools/WebKitTestRunner/InjectedBundle/ios/EventSenderProxyIOS.mm_sec1
- Tools/WebKitTestRunner/InjectedBundle/ios/EventSenderProxyIOS.mm +5 lines
98	// Write me.	98	// Write me.
99	}	99	}
100		100
		101	void EventSenderProxy::mouseScrollByWithWheelAndMomentumPhases(int x, int y, int phase, int momentum)
		102	{
		103	// Write me.
		104	}
		105
101	void EventSenderProxy::continuousMouseScrollBy(int x, int y, bool paged)	106	void EventSenderProxy::continuousMouseScrollBy(int x, int y, bool paged)
102	{	107	{
103	// Write me.	108	// Write me.

Lines 392-397 void EventSenderProxy::continuousMouseSc Tools/WebKitTestRunner/efl/EventSenderProxyEfl.cpp_sec1
- Tools/WebKitTestRunner/efl/EventSenderProxyEfl.cpp +7 lines
392	notImplemented();	392	notImplemented();
393	}	393	}
394		394
		395	void EventSenderProxy::mouseScrollByWithWheelAndMomentumPhases(int x, int y, int /phase/, int /momentum/)
		396	{
		397	// EFL does not have the concept of wheel gesture phases or momentum. Just relay to
		398	// the mouse wheel handler.
		399	mouseScrollBy(x, y);
		400	}
		401
395	void EventSenderProxy::leapForward(int milliseconds)	402	void EventSenderProxy::leapForward(int milliseconds)
396	{	403	{
397	if (m_eventQueue.isEmpty())	404	if (m_eventQueue.isEmpty())

Lines 433-438 void EventSenderProxy::continuousMouseSc Tools/WebKitTestRunner/gtk/EventSenderProxyGtk.cpp_sec1
- Tools/WebKitTestRunner/gtk/EventSenderProxyGtk.cpp +7 lines
433	sendOrQueueEvent(event);	433	sendOrQueueEvent(event);
434	}	434	}
435		435
		436	void EventSenderProxy::mouseScrollByWithWheelAndMomentumPhases(int x, int y, int /phase/, int /momentum/)
		437	{
		438	// Gtk+ does not have the concept of wheel gesture phases or momentum. Just relay to
		439	// the mouse wheel handler.
		440	mouseScrollBy(x, y);
		441	}
		442
436	void EventSenderProxy::leapForward(int milliseconds)	443	void EventSenderProxy::leapForward(int milliseconds)
437	{	444	{
438	if (m_eventQueue.isEmpty())	445	if (m_eventQueue.isEmpty())



/*
 * Copyright (C) 2011, 2014 Apple Inc. All rights reserved.
 * Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 *
 * Redistribution and use in source and binary forms, with or without

    return;
}

void EventSenderProxy::mouseScrollByWithWheelAndMomentumPhases(int x, int y, int phase, int momentum)
{
    RetainPtr<CGEventRef> cgScrollEvent = adoptCF(CGEventCreateScrollWheelEvent(0, kCGScrollEventUnitLine, 2, y, x));

    // CGEvent locations are in global display coordinates.
    CGPoint lastGlobalMousePosition = CGPointMake(m_position.x, [[NSScreen mainScreen] frame].size.height - m_position.y);
    CGEventSetLocation(cgScrollEvent.get(), lastGlobalMousePosition);

    CGEventSetIntegerValueField(cgScrollEvent.get(), kCGScrollWheelEventScrollPhase, phase);
    CGEventSetIntegerValueField(cgScrollEvent.get(), kCGScrollWheelEventMomentumPhase, momentum);

    NSEvent* event = [NSEvent eventWithCGEvent: cgScrollEvent.get()];

    // Our event should have the correct settings:
    if (NSView *targetView = [m_testController->mainWebView()->platformView() hitTest: [event locationInWindow]]) {
        [NSApp _setCurrentEvent: event];
        [targetView scrollWheel: event];
        [NSApp _setCurrentEvent: nil];
    }
}

} // namespace WTR



2014-02-13  Brent Fulgham  <bfulgham@apple.com>

        Create some latched scrolling tests.
        https://bugs.webkit.org/show_bug.cgi?id=127606
        <rdar://problem/15911348>

        Reviewed by NOBODY (OOPS!).

        Add a series of tests to cover desired behavior with wheel events (including momentum).
        This behavior is specific to the Mac platform, so is limited to the platform/mac and
        platform/mac-wk2 directories.

        * platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-div-expected.txt: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-div-with-handler-expected.txt: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-div-with-handler.html: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-div.html: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-mainframe-expected.txt: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-mainframe-with-handler-expected.txt: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-mainframe-with-handler.html: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-mainframe.html: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-iframe-expected.txt: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-iframe-with-handler-expected.txt: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-iframe-with-handler.html: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-iframe.html: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-mainframe-expected.txt: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-mainframe-with-handler-expected.txt: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-mainframe-with-handler.html: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-mainframe.html: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-mainframe-expected.txt: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-mainframe-with-handler-expected.txt: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-mainframe-with-handler.html: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-mainframe.html: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-select-expected.txt: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-select-with-handler-expected.txt: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-select-with-handler.html: Added.
        * platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-select.html: Added.
        * platform/mac/fast/scrolling: Added.
        * platform/mac/fast/scrolling/scroll-div-latched-div-expected.txt: Added.
        * platform/mac/fast/scrolling/scroll-div-latched-div.html: Added.
        * platform/mac/fast/scrolling/scroll-div-latched-mainframe-expected.txt: Added.
        * platform/mac/fast/scrolling/scroll-div-latched-mainframe.html: Added.
        * platform/mac/fast/scrolling/scroll-iframe-latched-iframe-expected.txt: Added.
        * platform/mac/fast/scrolling/scroll-iframe-latched-iframe.html: Added.
        * platform/mac/fast/scrolling/scroll-iframe-latched-mainframe-expected.txt: Added.
        * platform/mac/fast/scrolling/scroll-iframe-latched-mainframe.html: Added.
        * platform/mac/fast/scrolling/scroll-select-latched-mainframe-expected.txt: Added.
        * platform/mac/fast/scrolling/scroll-select-latched-mainframe.html: Added.
        * platform/mac/fast/scrolling/scroll-select-latched-select-expected.txt: Added.
        * platform/mac/fast/scrolling/scroll-select-latched-select.html: Added.

2014-02-13  Myles C. Maxfield  <mmaxfield@apple.com>

        During a copy, position:fixed gets converted to position:absolute even if only part of the document is selected

Line 0 LayoutTests/platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-div-expected.txt_sec1
- LayoutTests/platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-div-expected.txt +76 lines
		1	Put mouse here and flick downwards
		2	Scrollable Region
		3
		4	Count DATA Rev Count
		5	TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP
		6	1 0.1100 40
		7	2 0.1155 39
		8	3 0.2200 38
		9	4 0.2255 37
		10	5 0.3300 36
		11	6 0.3355 35
		12	7 0.4400 34
		13	8 0.4455 33
		14	9 0.5500 32
		15	10 0.5555 31
		16	11 0.6600 30
		17	12 0.6655 29
		18	13 0.7700 28
		19	14 0.7755 27
		20	15 0.8800 26
		21	16 0.8855 25
		22	17 0.9900 24
		23	18 0.9955 23
		24	19 0.9999 22
		25	20 1.0000 21
		26	21 1.0000 20
		27	22 0.9999 19
		28	23 0.9955 18
		29	24 0.9900 17
		30	25 0.8855 16
		31	26 0.8800 15
		32	27 0.7755 14
		33	28 0.7700 13
		34	29 0.6655 12
		35	30 0.6600 11
		36	31 0.5555 10
		37	32 0.5500 9
		38	33 0.4455 8
		39	34 0.4400 7
		40	35 0.3355 6
		41	36 0.3300 5
		42	37 0.2255 4
		43	38 0.2200 3
		44	39 0.1155 2
		45	40 0.1100 1
		46	END END END END END END END END END END END END END END END
		47	Tests that a scrollable div doesn't pass wheel events to main frame when scrolling at bottom
		48
		49	On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
		50
		51
		52	PASS successfullyParsed is true
		53
		54	TEST COMPLETE
		55	div display height = 485
		56	Mouse moved to (28, 610)
		57	Page before: 0, div before: 451
		58	Page after: 0, div after: 451
		59	PASS Page did not receive wheel events.
		60	(GraphicsLayer
		61	(bounds 2008.00 2326.00)
		62	(visible rect 0.00, 0.00 785.00 x 585.00)
		63	(contentsScale 1.00)
		64	(children 1
65	(GraphicsLayer
66	(bounds 2008.00 2326.00)
67	(contentsOpaque 1)
68	(visible rect 0.00, 0.00 785.00 x 585.00)
69	(contentsScale 1.00)
70	(tile cache coverage 0, 0 2008 x 2048)
71	(tile size 512 x 512)
72	(top left tile 0, 0 tiles grid 4 x 4)
73	)
74	)
75	)
76



Put mouse here and flick downwards
Scrollable Region

Count	DATA	Rev Count
TOP TOP TOP TOP TOP	TOP TOP TOP TOP TOP	TOP TOP TOP TOP TOP
1	0.1100	40
2	0.1155	39
3	0.2200	38
4	0.2255	37
5	0.3300	36
6	0.3355	35
7	0.4400	34
8	0.4455	33
9	0.5500	32
10	0.5555	31
11	0.6600	30
12	0.6655	29
13	0.7700	28
14	0.7755	27
15	0.8800	26
16	0.8855	25
17	0.9900	24
18	0.9955	23
19	0.9999	22
20	1.0000	21
21	1.0000	20
22	0.9999	19
23	0.9955	18
24	0.9900	17
25	0.8855	16
26	0.8800	15
27	0.7755	14
28	0.7700	13
29	0.6655	12
30	0.6600	11
31	0.5555	10
32	0.5500	9
33	0.4455	8
34	0.4400	7
35	0.3355	6
36	0.3300	5
37	0.2255	4
38	0.2200	3
39	0.1155	2
40	0.1100	1
END END END END END	END END END END END	END END END END END
Tests that a scrollable div doesn't pass wheel events to main frame when scrolling at bottom

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS successfullyParsed is true

TEST COMPLETE
div display height = 485
Mouse moved to (28, 610)
Page before: 0, div before: 451
Page after:  0, div after: 451
PASS Page did not receive wheel events.
Document was initial target for 0 of the wheel events.
(GraphicsLayer
  (bounds 2008.00 2341.00)
  (visible rect 0.00, 0.00 785.00 x 585.00)
  (contentsScale 1.00)
  (children 1
    (GraphicsLayer
      (bounds 2008.00 2341.00)
      (contentsOpaque 1)
      (visible rect 0.00, 0.00 785.00 x 585.00)
      (contentsScale 1.00)
      (tile cache coverage 0, 0 2008 x 2048)
      (tile size 512 x 512)
      (top left tile 0, 0 tiles grid 4 x 4)
    )
  )
)




<!DOCTYPE html>
<html>
<head>
<style>
.scrollable_region {
    width: 680px;
}

.table td, .table th {
    padding: 2px;
}

.table th {
    height: 20px;
    text-align: left;
    font-weight: strong;
}

.table tr:nth-child(odd) {
    background: #f3f3f3;
}

.scrollable_select option:nth-child(odd) {
    background: #f3f3f3;
}

</style>
<script src="../../../resources/js-test-pre.js"></script>
<script>
var wheelCount = 0;
function onScrollWheel(evt) {
    wheelCount = wheelCount + 1;
}

function onLoad() {
    document.addEventListener("mousewheel", onScrollWheel);
    setupTopLevel();
}
</script>
</head>
<body onload="onLoad();">
<script>

var divTarget;
var pageScrollPositionBefore;
var divScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The div should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var divScrollPositionAfter = divTarget.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", div before: " + divScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", div after: " + divScrollPositionAfter);

    if (pageScrollPositionBefore != pageScrollPositionAfter)
        testFailed("Page received wheel events.");
    else
        testPassed("Page did not receive wheel events.");

    debug("Document was initial target for " + wheelCount + " of the wheel events.");

    if (window.internals) {
        document.getElementById('layers').innerText = internals.layerTreeAsText(document,
            internals.LAYER_TREE_INCLUDES_VISIBLE_RECTS | internals.LAYER_TREE_INCLUDES_TILE_CACHES);
    }

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;

    divTarget = document.getElementById('target');
    divTarget.scrollTop = divTarget.scrollHeight - divTarget.clientHeight - 100;

    divScrollPositionBefore = divTarget.scrollTop;

    // Scroll the #source until we reach the #target.
    var startPosX = divTarget.offsetLeft + 20;
    debug("div display height = " + divTarget.clientHeight);
    var startPosY = divTarget.offsetTop + divTarget.clientHeight - 42; // One wheel turn before end.
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "at the top of the page, and then use the mouse wheel or a two-finger swipe to scroll the<br/>"
            + "down past the div.<br/><br/>"
            + "You should not see the row of END labels if this test is successful.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px; width: 2000px;">
    <div id="source" style="height: 100px; width: 500px;">
        Put mouse here and flick downwards
    </div>
    <div class="scrollable_region">
        <h3>Scrollable Region</h3>
        <div id="target" style='overflow-y: auto; overflow-x: hidden; max-height: 485px;'>
            <table class="table" style='width: 99%'>
                <tr><th>Count</th><th>DATA</th><th>Rev Count</th></tr>
                <tr><td>TOP TOP TOP TOP TOP</td><td>TOP TOP TOP TOP TOP</td><td>TOP TOP TOP TOP TOP</td></tr>
                <tr><td>1</td><td>0.1100</td><td>40</td></tr>
                <tr><td>2</td><td>0.1155</td><td>39</td></tr>
                <tr><td>3</td><td>0.2200</td><td>38</td></tr>
                <tr><td>4</td><td>0.2255</td><td>37</td></tr>
                <tr><td>5</td><td>0.3300</td><td>36</td></tr>
                <tr><td>6</td><td>0.3355</td><td>35</td></tr>
                <tr><td>7</td><td>0.4400</td><td>34</td></tr>
                <tr><td>8</td><td>0.4455</td><td>33</td></tr>
                <tr><td>9</td><td>0.5500</td><td>32</td></tr>
                <tr><td>10</td><td>0.5555</td><td>31</td></tr>
                <tr><td>11</td><td>0.6600</td><td>30</td></tr>
                <tr><td>12</td><td>0.6655</td><td>29</td></tr>
                <tr><td>13</td><td>0.7700</td><td>28</td></tr>
                <tr><td>14</td><td>0.7755</td><td>27</td></tr>
                <tr><td>15</td><td>0.8800</td><td>26</td></tr>
                <tr><td>16</td><td>0.8855</td><td>25</td></tr>
                <tr><td>17</td><td>0.9900</td><td>24</td></tr>
                <tr><td>18</td><td>0.9955</td><td>23</td></tr>
                <tr><td>19</td><td>0.9999</td><td>22</td></tr>
                <tr><td>20</td><td>1.0000</td><td>21</td></tr>
                <tr><td>21</td><td>1.0000</td><td>20</td></tr>
                <tr><td>22</td><td>0.9999</td><td>19</td></tr>
                <tr><td>23</td><td>0.9955</td><td>18</td></tr>
                <tr><td>24</td><td>0.9900</td><td>17</td></tr>
                <tr><td>25</td><td>0.8855</td><td>16</td></tr>
                <tr><td>26</td><td>0.8800</td><td>15</td></tr>
                <tr><td>27</td><td>0.7755</td><td>14</td></tr>
                <tr><td>28</td><td>0.7700</td><td>13</td></tr>
                <tr><td>29</td><td>0.6655</td><td>12</td></tr>
                <tr><td>30</td><td>0.6600</td><td>11</td></tr>
                <tr><td>31</td><td>0.5555</td><td>10</td></tr>
                <tr><td>32</td><td>0.5500</td><td>9</td></tr>
                <tr><td>33</td><td>0.4455</td><td>8</td></tr>
                <tr><td>34</td><td>0.4400</td><td>7</td></tr>
                <tr><td>35</td><td>0.3355</td><td>6</td></tr>
                <tr><td>36</td><td>0.3300</td><td>5</td></tr>
                <tr><td>37</td><td>0.2255</td><td>4</td></tr>
                <tr><td>38</td><td>0.2200</td><td>3</td></tr>
                <tr><td>39</td><td>0.1155</td><td>2</td></tr>
                <tr><td>40</td><td>0.1100</td><td>1</td></tr>
                <tr><td>END END END END END</td><td>END END END END END</td><td>END END END END END</td></tr>
            </table>
        </div>
    </div>
</div>
<div id="console"></div>
<script>
description("Tests that a scrollable div doesn't pass wheel events to main frame when scrolling at bottom");
</script>
<pre id="layers">Layer tree goes here</p>
<script src="../../../resources/js-test-post.js"></script>
</body>
</html>



<!DOCTYPE html>
<html>
<head>
<style>
.scrollable_region {
    width: 680px;
}

.table td, .table th {
    padding: 2px;
}

.table th {
    height: 20px;
    text-align: left;
    font-weight: strong;
}

.table tr:nth-child(odd) {
    background: #f3f3f3;
}

.scrollable_select option:nth-child(odd) {
    background: #f3f3f3;
}

</style>
<script src="../../../resources/js-test-pre.js"></script>
<script>
function onLoad() {
    setupTopLevel();
}
</script>
</head>
<body onload="onLoad();">
<script>

var divTarget;
var pageScrollPositionBefore;
var divScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The div should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var divScrollPositionAfter = divTarget.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", div before: " + divScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", div after: " + divScrollPositionAfter);

    if (pageScrollPositionBefore != pageScrollPositionAfter)
        testFailed("Page received wheel events.");
    else
        testPassed("Page did not receive wheel events.");

    if (window.internals) {
        document.getElementById('layers').innerText = internals.layerTreeAsText(document,
            internals.LAYER_TREE_INCLUDES_VISIBLE_RECTS | internals.LAYER_TREE_INCLUDES_TILE_CACHES);
    }

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;

    divTarget = document.getElementById('target');
    divTarget.scrollTop = divTarget.scrollHeight - divTarget.clientHeight - 100;

    divScrollPositionBefore = divTarget.scrollTop;

    // Scroll the #source until we reach the #target.
    var startPosX = divTarget.offsetLeft + 20;
    debug("div display height = " + divTarget.clientHeight);
    var startPosY = divTarget.offsetTop + divTarget.clientHeight - 42; // One wheel turn before end.
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "at the top of the page, and then use the mouse wheel or a two-finger swipe to scroll the<br/>"
            + "down past the div.<br/><br/>"
            + "You should not see the row of END labels if this test is successful.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px; width: 2000px;">
    <div id="source" style="height: 100px; width: 500px;">
        Put mouse here and flick downwards
    </div>
    <div class="scrollable_region">
        <h3>Scrollable Region</h3>
        <div id="target" style='overflow-y: auto; overflow-x: hidden; max-height: 485px;'>
            <table class="table" style='width: 99%'>
                <tr><th>Count</th><th>DATA</th><th>Rev Count</th></tr>
                <tr><td>TOP TOP TOP TOP TOP</td><td>TOP TOP TOP TOP TOP</td><td>TOP TOP TOP TOP TOP</td></tr>
                <tr><td>1</td><td>0.1100</td><td>40</td></tr>
                <tr><td>2</td><td>0.1155</td><td>39</td></tr>
                <tr><td>3</td><td>0.2200</td><td>38</td></tr>
                <tr><td>4</td><td>0.2255</td><td>37</td></tr>
                <tr><td>5</td><td>0.3300</td><td>36</td></tr>
                <tr><td>6</td><td>0.3355</td><td>35</td></tr>
                <tr><td>7</td><td>0.4400</td><td>34</td></tr>
                <tr><td>8</td><td>0.4455</td><td>33</td></tr>
                <tr><td>9</td><td>0.5500</td><td>32</td></tr>
                <tr><td>10</td><td>0.5555</td><td>31</td></tr>
                <tr><td>11</td><td>0.6600</td><td>30</td></tr>
                <tr><td>12</td><td>0.6655</td><td>29</td></tr>
                <tr><td>13</td><td>0.7700</td><td>28</td></tr>
                <tr><td>14</td><td>0.7755</td><td>27</td></tr>
                <tr><td>15</td><td>0.8800</td><td>26</td></tr>
                <tr><td>16</td><td>0.8855</td><td>25</td></tr>
                <tr><td>17</td><td>0.9900</td><td>24</td></tr>
                <tr><td>18</td><td>0.9955</td><td>23</td></tr>
                <tr><td>19</td><td>0.9999</td><td>22</td></tr>
                <tr><td>20</td><td>1.0000</td><td>21</td></tr>
                <tr><td>21</td><td>1.0000</td><td>20</td></tr>
                <tr><td>22</td><td>0.9999</td><td>19</td></tr>
                <tr><td>23</td><td>0.9955</td><td>18</td></tr>
                <tr><td>24</td><td>0.9900</td><td>17</td></tr>
                <tr><td>25</td><td>0.8855</td><td>16</td></tr>
                <tr><td>26</td><td>0.8800</td><td>15</td></tr>
                <tr><td>27</td><td>0.7755</td><td>14</td></tr>
                <tr><td>28</td><td>0.7700</td><td>13</td></tr>
                <tr><td>29</td><td>0.6655</td><td>12</td></tr>
                <tr><td>30</td><td>0.6600</td><td>11</td></tr>
                <tr><td>31</td><td>0.5555</td><td>10</td></tr>
                <tr><td>32</td><td>0.5500</td><td>9</td></tr>
                <tr><td>33</td><td>0.4455</td><td>8</td></tr>
                <tr><td>34</td><td>0.4400</td><td>7</td></tr>
                <tr><td>35</td><td>0.3355</td><td>6</td></tr>
                <tr><td>36</td><td>0.3300</td><td>5</td></tr>
                <tr><td>37</td><td>0.2255</td><td>4</td></tr>
                <tr><td>38</td><td>0.2200</td><td>3</td></tr>
                <tr><td>39</td><td>0.1155</td><td>2</td></tr>
                <tr><td>40</td><td>0.1100</td><td>1</td></tr>
                <tr><td>END END END END END</td><td>END END END END END</td><td>END END END END END</td></tr>
            </table>
        </div>
    </div>
</div>
<div id="console"></div>
<script>
description("Tests that a scrollable div doesn't pass wheel events to main frame when scrolling at bottom");
</script>
<pre id="layers">Layer tree goes here</p>
<script src="../../../resources/js-test-post.js"></script>
</body>
</html>

Line 0 LayoutTests/platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-mainframe-expected.txt_sec1
- LayoutTests/platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-mainframe-expected.txt +75 lines
		1	Put mouse here and flick downwards
		2	Scrollable Region
		3
		4	Count DATA Rev Count
		5	TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP
		6	1 0.1100 40
		7	2 0.1155 39
		8	3 0.2200 38
		9	4 0.2255 37
		10	5 0.3300 36
		11	6 0.3355 35
		12	7 0.4400 34
		13	8 0.4455 33
		14	9 0.5500 32
		15	10 0.5555 31
		16	11 0.6600 30
		17	12 0.6655 29
		18	13 0.7700 28
		19	14 0.7755 27
		20	15 0.8800 26
		21	16 0.8855 25
		22	17 0.9900 24
		23	18 0.9955 23
		24	19 0.9999 22
		25	20 1.0000 21
		26	21 1.0000 20
		27	22 0.9999 19
		28	23 0.9955 18
		29	24 0.9900 17
		30	25 0.8855 16
		31	26 0.8800 15
		32	27 0.7755 14
		33	28 0.7700 13
		34	29 0.6655 12
		35	30 0.6600 11
		36	31 0.5555 10
		37	32 0.5500 9
		38	33 0.4455 8
		39	34 0.4400 7
		40	35 0.3355 6
		41	36 0.3300 5
		42	37 0.2255 4
		43	38 0.2200 3
		44	39 0.1155 2
		45	40 0.1100 1
		46	END END END END END END END END END END END END END END END
		47	Tests that a scrollable div doesn't consume wheel events when scroll is latched to main frame.
		48
		49	On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
		50
		51
		52	PASS successfullyParsed is true
		53
		54	TEST COMPLETE
		55	Mouse moved to (28, 125)
		56	Page before: 0, div before: 0
		57	Page after: 280, div after: 0
		58	PASS Scrollable div did not receive wheel events.
		59	(GraphicsLayer
		60	(bounds 2008.00 2311.00)
		61	(visible rect 0.00, 280.00 785.00 x 585.00)
		62	(contentsScale 1.00)
		63	(children 1
		64	(GraphicsLayer
65	(bounds 2008.00 2311.00)
66	(contentsOpaque 1)
67	(visible rect 0.00, 280.00 785.00 x 585.00)
68	(contentsScale 1.00)
69	(tile cache coverage 0, 0 2008 x 2048)
70	(tile size 512 x 512)
71	(top left tile 0, 0 tiles grid 4 x 4)
72	)
73	)
74	)
75



Put mouse here and flick downwards
Scrollable Region

Count	DATA	Rev Count
TOP TOP TOP TOP TOP	TOP TOP TOP TOP TOP	TOP TOP TOP TOP TOP
1	0.1100	40
2	0.1155	39
3	0.2200	38
4	0.2255	37
5	0.3300	36
6	0.3355	35
7	0.4400	34
8	0.4455	33
9	0.5500	32
10	0.5555	31
11	0.6600	30
12	0.6655	29
13	0.7700	28
14	0.7755	27
15	0.8800	26
16	0.8855	25
17	0.9900	24
18	0.9955	23
19	0.9999	22
20	1.0000	21
21	1.0000	20
22	0.9999	19
23	0.9955	18
24	0.9900	17
25	0.8855	16
26	0.8800	15
27	0.7755	14
28	0.7700	13
29	0.6655	12
30	0.6600	11
31	0.5555	10
32	0.5500	9
33	0.4455	8
34	0.4400	7
35	0.3355	6
36	0.3300	5
37	0.2255	4
38	0.2200	3
39	0.1155	2
40	0.1100	1
END END END END END	END END END END END	END END END END END
Tests that a scrollable div doesn't consume wheel events when scroll is latched to main frame.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS successfullyParsed is true

TEST COMPLETE
Mouse moved to (28, 125)
Page before: 0, div before: 0
Page after:  280, div after: 0
PASS Scrollable div did not receive wheel events.
Document was initial target for 4 of the wheel events.
(GraphicsLayer
  (bounds 2008.00 2326.00)
  (visible rect 0.00, 280.00 785.00 x 585.00)
  (contentsScale 1.00)
  (children 1
    (GraphicsLayer
      (bounds 2008.00 2326.00)
      (contentsOpaque 1)
      (visible rect 0.00, 280.00 785.00 x 585.00)
      (contentsScale 1.00)
      (tile cache coverage 0, 0 2008 x 2048)
      (tile size 512 x 512)
      (top left tile 0, 0 tiles grid 4 x 4)
    )
  )
)




<!DOCTYPE html>
<html>
<head>
<style>
.scrollable_region {
    width: 680px;
}

.table td, .table th {
    padding: 2px;
}

.table th {
    height: 20px;
    text-align: left;
    font-weight: strong;
}

.table tr:nth-child(odd) {
    background: #f3f3f3;
}

.scrollable_select option:nth-child(odd) {
    background: #f3f3f3;
}

</style>
<script src="../../../resources/js-test-pre.js"></script>
<script>
var wheelCount = 0;
function onScrollWheel(evt) {
    wheelCount = wheelCount + 1;
}

function onLoad() {
    document.addEventListener("mousewheel", onScrollWheel);
    setupTopLevel();
}
</script>
</head>
<body onload="onLoad();">
<script>

var divTarget;
var pageScrollPositionBefore;
var divScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The div should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var divScrollPositionAfter = divTarget.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", div before: " + divScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", div after: " + divScrollPositionAfter);

    if (divScrollPositionBefore != divScrollPositionAfter)
        testFailed("Scrollable div consumed wheel events.");
    else
        testPassed("Scrollable div did not receive wheel events.");

    debug("Document was initial target for " + wheelCount + " of the wheel events.");

    if (window.internals) {
        document.getElementById('layers').innerText = internals.layerTreeAsText(document,
            internals.LAYER_TREE_INCLUDES_VISIBLE_RECTS | internals.LAYER_TREE_INCLUDES_TILE_CACHES);
    }

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;

    divTarget = document.getElementById('target');

    divScrollPositionBefore = divTarget.scrollTop;

    // Scroll the #source until we reach the #target.
    var startPosX = divTarget.offsetLeft + 20;
    var startPosY = divTarget.offsetTop - 42; // Slightly more than one wheel scroll away from the IFrame
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "at the top of the page, and then use the mouse wheel or a two-finger swipe to scroll the<br/>"
            + "down past the div.<br/><br/>"
            + "You should not see the row of END labels if this test is successful.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px; width: 2000px;">
    <div id="source" style="height: 100px; width: 500px;">
        Put mouse here and flick downwards
    </div>
    <div class="scrollable_region">
        <h3>Scrollable Region</h3>
        <div id="target" style='overflow-y: auto; overflow-x: hidden; max-height: 485px;'>
            <table class="table" style='width: 99%'>
                <tr><th>Count</th><th>DATA</th><th>Rev Count</th></tr>
                <tr><td>TOP TOP TOP TOP TOP</td><td>TOP TOP TOP TOP TOP</td><td>TOP TOP TOP TOP TOP</td></tr>
                <tr><td>1</td><td>0.1100</td><td>40</td></tr>
                <tr><td>2</td><td>0.1155</td><td>39</td></tr>
                <tr><td>3</td><td>0.2200</td><td>38</td></tr>
                <tr><td>4</td><td>0.2255</td><td>37</td></tr>
                <tr><td>5</td><td>0.3300</td><td>36</td></tr>
                <tr><td>6</td><td>0.3355</td><td>35</td></tr>
                <tr><td>7</td><td>0.4400</td><td>34</td></tr>
                <tr><td>8</td><td>0.4455</td><td>33</td></tr>
                <tr><td>9</td><td>0.5500</td><td>32</td></tr>
                <tr><td>10</td><td>0.5555</td><td>31</td></tr>
                <tr><td>11</td><td>0.6600</td><td>30</td></tr>
                <tr><td>12</td><td>0.6655</td><td>29</td></tr>
                <tr><td>13</td><td>0.7700</td><td>28</td></tr>
                <tr><td>14</td><td>0.7755</td><td>27</td></tr>
                <tr><td>15</td><td>0.8800</td><td>26</td></tr>
                <tr><td>16</td><td>0.8855</td><td>25</td></tr>
                <tr><td>17</td><td>0.9900</td><td>24</td></tr>
                <tr><td>18</td><td>0.9955</td><td>23</td></tr>
                <tr><td>19</td><td>0.9999</td><td>22</td></tr>
                <tr><td>20</td><td>1.0000</td><td>21</td></tr>
                <tr><td>21</td><td>1.0000</td><td>20</td></tr>
                <tr><td>22</td><td>0.9999</td><td>19</td></tr>
                <tr><td>23</td><td>0.9955</td><td>18</td></tr>
                <tr><td>24</td><td>0.9900</td><td>17</td></tr>
                <tr><td>25</td><td>0.8855</td><td>16</td></tr>
                <tr><td>26</td><td>0.8800</td><td>15</td></tr>
                <tr><td>27</td><td>0.7755</td><td>14</td></tr>
                <tr><td>28</td><td>0.7700</td><td>13</td></tr>
                <tr><td>29</td><td>0.6655</td><td>12</td></tr>
                <tr><td>30</td><td>0.6600</td><td>11</td></tr>
                <tr><td>31</td><td>0.5555</td><td>10</td></tr>
                <tr><td>32</td><td>0.5500</td><td>9</td></tr>
                <tr><td>33</td><td>0.4455</td><td>8</td></tr>
                <tr><td>34</td><td>0.4400</td><td>7</td></tr>
                <tr><td>35</td><td>0.3355</td><td>6</td></tr>
                <tr><td>36</td><td>0.3300</td><td>5</td></tr>
                <tr><td>37</td><td>0.2255</td><td>4</td></tr>
                <tr><td>38</td><td>0.2200</td><td>3</td></tr>
                <tr><td>39</td><td>0.1155</td><td>2</td></tr>
                <tr><td>40</td><td>0.1100</td><td>1</td></tr>
                <tr><td>END END END END END</td><td>END END END END END</td><td>END END END END END</td></tr>
            </table>
        </div>
    </div>
</div>
<div id="console"></div>
<script>
description("Tests that a scrollable div doesn't consume wheel events when scroll is latched to main frame.");
</script>
<pre id="layers">Layer tree goes here</p>
<script src="../../../resources/js-test-post.js"></script>
</body>
</html>



<!DOCTYPE html>
<html>
<head>
<style>
.scrollable_region {
    width: 680px;
}

.table td, .table th {
    padding: 2px;
}

.table th {
    height: 20px;
    text-align: left;
    font-weight: strong;
}

.table tr:nth-child(odd) {
    background: #f3f3f3;
}

.scrollable_select option:nth-child(odd) {
    background: #f3f3f3;
}

</style>
<script src="../../../resources/js-test-pre.js"></script>
<script>
function onLoad() {
    setupTopLevel();
}
</script>
</head>
<body onload="onLoad();">
<script>

var divTarget;
var pageScrollPositionBefore;
var divScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The div should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var divScrollPositionAfter = divTarget.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", div before: " + divScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", div after: " + divScrollPositionAfter);

    if (divScrollPositionBefore != divScrollPositionAfter)
        testFailed("Scrollable div consumed wheel events.");
    else
        testPassed("Scrollable div did not receive wheel events.");

    if (window.internals) {
        document.getElementById('layers').innerText = internals.layerTreeAsText(document,
            internals.LAYER_TREE_INCLUDES_VISIBLE_RECTS | internals.LAYER_TREE_INCLUDES_TILE_CACHES);
    }

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;

    divTarget = document.getElementById('target');

    divScrollPositionBefore = divTarget.scrollTop;

    // Scroll the #source until we reach the #target.
    var startPosX = divTarget.offsetLeft + 20;
    var startPosY = divTarget.offsetTop - 42; // Slightly more than one wheel scroll away from the IFrame
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "at the top of the page, and then use the mouse wheel or a two-finger swipe to scroll the<br/>"
            + "down past the div.<br/><br/>"
            + "You should not see the row of END labels if this test is successful.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px; width: 2000px;">
    <div id="source" style="height: 100px; width: 500px;">
        Put mouse here and flick downwards
    </div>
    <div class="scrollable_region">
        <h3>Scrollable Region</h3>
        <div id="target" style='overflow-y: auto; overflow-x: hidden; max-height: 485px;'>
            <table class="table" style='width: 99%'>
                <tr><th>Count</th><th>DATA</th><th>Rev Count</th></tr>
                <tr><td>TOP TOP TOP TOP TOP</td><td>TOP TOP TOP TOP TOP</td><td>TOP TOP TOP TOP TOP</td></tr>
                <tr><td>1</td><td>0.1100</td><td>40</td></tr>
                <tr><td>2</td><td>0.1155</td><td>39</td></tr>
                <tr><td>3</td><td>0.2200</td><td>38</td></tr>
                <tr><td>4</td><td>0.2255</td><td>37</td></tr>
                <tr><td>5</td><td>0.3300</td><td>36</td></tr>
                <tr><td>6</td><td>0.3355</td><td>35</td></tr>
                <tr><td>7</td><td>0.4400</td><td>34</td></tr>
                <tr><td>8</td><td>0.4455</td><td>33</td></tr>
                <tr><td>9</td><td>0.5500</td><td>32</td></tr>
                <tr><td>10</td><td>0.5555</td><td>31</td></tr>
                <tr><td>11</td><td>0.6600</td><td>30</td></tr>
                <tr><td>12</td><td>0.6655</td><td>29</td></tr>
                <tr><td>13</td><td>0.7700</td><td>28</td></tr>
                <tr><td>14</td><td>0.7755</td><td>27</td></tr>
                <tr><td>15</td><td>0.8800</td><td>26</td></tr>
                <tr><td>16</td><td>0.8855</td><td>25</td></tr>
                <tr><td>17</td><td>0.9900</td><td>24</td></tr>
                <tr><td>18</td><td>0.9955</td><td>23</td></tr>
                <tr><td>19</td><td>0.9999</td><td>22</td></tr>
                <tr><td>20</td><td>1.0000</td><td>21</td></tr>
                <tr><td>21</td><td>1.0000</td><td>20</td></tr>
                <tr><td>22</td><td>0.9999</td><td>19</td></tr>
                <tr><td>23</td><td>0.9955</td><td>18</td></tr>
                <tr><td>24</td><td>0.9900</td><td>17</td></tr>
                <tr><td>25</td><td>0.8855</td><td>16</td></tr>
                <tr><td>26</td><td>0.8800</td><td>15</td></tr>
                <tr><td>27</td><td>0.7755</td><td>14</td></tr>
                <tr><td>28</td><td>0.7700</td><td>13</td></tr>
                <tr><td>29</td><td>0.6655</td><td>12</td></tr>
                <tr><td>30</td><td>0.6600</td><td>11</td></tr>
                <tr><td>31</td><td>0.5555</td><td>10</td></tr>
                <tr><td>32</td><td>0.5500</td><td>9</td></tr>
                <tr><td>33</td><td>0.4455</td><td>8</td></tr>
                <tr><td>34</td><td>0.4400</td><td>7</td></tr>
                <tr><td>35</td><td>0.3355</td><td>6</td></tr>
                <tr><td>36</td><td>0.3300</td><td>5</td></tr>
                <tr><td>37</td><td>0.2255</td><td>4</td></tr>
                <tr><td>38</td><td>0.2200</td><td>3</td></tr>
                <tr><td>39</td><td>0.1155</td><td>2</td></tr>
                <tr><td>40</td><td>0.1100</td><td>1</td></tr>
                <tr><td>END END END END END</td><td>END END END END END</td><td>END END END END END</td></tr>
            </table>
        </div>
    </div>
</div>
<div id="console"></div>
<script>
description("Tests that a scrollable div doesn't consume wheel events when scroll is latched to main frame.");
</script>
<pre id="layers">Layer tree goes here</p>
<script src="../../../resources/js-test-post.js"></script>
</body>
</html>



Put mouse here and flick downwards

Tests that iframe doesn't pass wheel events to main frame when scrolling at bottom

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS successfullyParsed is true

TEST COMPLETE
IFrame display height = 500
Mouse moved to (28, 566)
Page before: 0, IFrame before: 416
Page after:  0, IFrame after: 531
PASS Page did not receive wheel events.
(GraphicsLayer
  (bounds 785.00 2326.00)
  (visible rect 0.00, 0.00 785.00 x 600.00)
  (contentsScale 1.00)
  (children 1
    (GraphicsLayer
      (bounds 785.00 2326.00)
      (contentsOpaque 1)
      (visible rect 0.00, 0.00 785.00 x 600.00)
      (contentsScale 1.00)
      (tile cache coverage 0, 0 785 x 2048)
      (tile size 512 x 512)
      (top left tile 0, 0 tiles grid 2 x 4)
    )
  )
)




Put mouse here and flick downwards

Tests that iframe doesn't pass wheel events to main frame when scrolling at bottom

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS successfullyParsed is true

TEST COMPLETE
IFrame display height = 500
Mouse moved to (28, 566)
Page before: 0, IFrame before: 416
Page after:  0, IFrame after: 531
PASS Page did not receive wheel events.
Document was initial target for 0 of the wheel events.
(GraphicsLayer
  (bounds 785.00 2341.00)
  (visible rect 0.00, 0.00 785.00 x 600.00)
  (contentsScale 1.00)
  (children 1
    (GraphicsLayer
      (bounds 785.00 2341.00)
      (contentsOpaque 1)
      (visible rect 0.00, 0.00 785.00 x 600.00)
      (contentsScale 1.00)
      (tile cache coverage 0, 0 785 x 2048)
      (tile size 512 x 512)
      (top left tile 0, 0 tiles grid 2 x 4)
    )
  )
)




<!DOCTYPE html>
<html>
<head>
<link rel="help" href="http://www.w3.org/TR/DOM-Level-3-Events/#events-WheelEvent">
<script src="../../../resources/js-test-pre.js"></script>
<script>
var wheelCount = 0;
function onScrollWheel(evt) {
    wheelCount = wheelCount + 1;
}

function onLoad() {
    document.addEventListener("mousewheel", onScrollWheel);
}
</script>
</head>
<body onload="onLoad();">
<script>

var iframeTarget;
var pageScrollPositionBefore;
var iFrameScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The IFrame should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var iFrameScrollPositionAfter = window.frames['target'].document.body.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", IFrame before: " + iFrameScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", IFrame after: " + iFrameScrollPositionAfter);

    if (pageScrollPositionBefore != pageScrollPositionAfter)
        testFailed("Page received wheel events.");
    else
        testPassed("Page did not receive wheel events.");

    debug("Document was initial target for " + wheelCount + " of the wheel events.");

    if (window.internals) {
        document.getElementById('layers').innerText = internals.layerTreeAsText(document,
            internals.LAYER_TREE_INCLUDES_VISIBLE_RECTS | internals.LAYER_TREE_INCLUDES_TILE_CACHES);
    }

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;

    iframeTarget = document.getElementById('target');

    var iFrameBody = window.frames['target'].document.body;
    iFrameBody.scrollTop = iFrameBody.scrollHeight - iframeTarget.clientHeight - 100;

    iFrameScrollPositionBefore = iFrameBody.scrollTop;

    // Scroll the #source until we reach the #target.
    var startPosX = iframeTarget.offsetLeft + 20;
    debug("IFrame display height = " + iframeTarget.clientHeight);
    var startPosY = iframeTarget.offsetTop + iframeTarget.clientHeight - 42; // One wheel turn before end.
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "inside the IFrame, then use the mouse wheel or a two-finger swipe to scroll the IFrame to the bottom (and beyond).<br/>"
            + "<br/><br/>"
            + "The test passes if you scroll far enough to see the row of END labels but the main page does not scroll.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px">
    <div id="source" style="height: 100px">
        Put mouse here and flick downwards
    </div>
    <iframe id="target" name="target" style="border:solid 1px green; height: 500px; width: 500px;" 
     src= "data:text/html,
     <div id='notToBeScrolled' style='height: 1000px; width: 1000px;'>
     TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP<br/><br/>
     This should still be visible inside the frame after you scroll down
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     This should NOT be visible inside the frame after you scroll down<br/>
     <br/>
     END END END END END END END END END END END END END
     </div>
     "
     onload="setupTopLevel();"
     >
    </iframe>
</div>
<div id="console"></div>
<script>
description("Tests that iframe doesn't pass wheel events to main frame when scrolling at bottom");
</script>
<pre id="layers">Layer tree goes here</p>
<script src="../../../resources/js-test-post.js"></script>
</body>
</html>



<!DOCTYPE html>
<html>
<head>
<link rel="help" href="http://www.w3.org/TR/DOM-Level-3-Events/#events-WheelEvent">
<script src="../../../resources/js-test-pre.js"></script>
</head>
<body>
<script>

var iframeTarget;
var pageScrollPositionBefore;
var iFrameScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The IFrame should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var iFrameScrollPositionAfter = window.frames['target'].document.body.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", IFrame before: " + iFrameScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", IFrame after: " + iFrameScrollPositionAfter);

    if (pageScrollPositionBefore != pageScrollPositionAfter)
        testFailed("Page received wheel events.");
    else
        testPassed("Page did not receive wheel events.");

    if (window.internals) {
        document.getElementById('layers').innerText = internals.layerTreeAsText(document,
            internals.LAYER_TREE_INCLUDES_VISIBLE_RECTS | internals.LAYER_TREE_INCLUDES_TILE_CACHES);
    }

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;

    iframeTarget = document.getElementById('target');

    var iFrameBody = window.frames['target'].document.body;
    iFrameBody.scrollTop = iFrameBody.scrollHeight - iframeTarget.clientHeight - 100;

    iFrameScrollPositionBefore = iFrameBody.scrollTop;

    // Scroll the #source until we reach the #target.
    var startPosX = iframeTarget.offsetLeft + 20;
    debug("IFrame display height = " + iframeTarget.clientHeight);
    var startPosY = iframeTarget.offsetTop + iframeTarget.clientHeight - 42; // One wheel turn before end.
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "inside the IFrame, then use the mouse wheel or a two-finger swipe to scroll the IFrame to the bottom (and beyond).<br/>"
            + "<br/><br/>"
            + "The test passes if you scroll far enough to see the row of END labels but the main page does not scroll.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px">
    <div id="source" style="height: 100px">
        Put mouse here and flick downwards
    </div>
    <iframe id="target" name="target" style="border:solid 1px green; height: 500px; width: 500px;" 
     src= "data:text/html,
     <div id='notToBeScrolled' style='height: 1000px; width: 1000px;'>
     TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP<br/><br/>
     This should still be visible inside the frame after you scroll down
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     This should NOT be visible inside the frame after you scroll down<br/>
     <br/>
     END END END END END END END END END END END END END
     </div>
     "
     onload="setupTopLevel();"
     >
    </iframe>
</div>
<div id="console"></div>
<script>
description("Tests that iframe doesn't pass wheel events to main frame when scrolling at bottom");
</script>
<pre id="layers">Layer tree goes here</p>
<script src="../../../resources/js-test-post.js"></script>
</body>
</html>



Put mouse here and flick downwards

Tests that iframe doesn't consume wheel events when scroll

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS successfullyParsed is true

TEST COMPLETE
Mouse moved to (28, 66)
Page before: 0, IFrame before: 0
Page after:  280, IFrame after: 0
PASS IFrame did not receive wheel events.
(GraphicsLayer
  (bounds 785.00 2311.00)
  (visible rect 0.00, 280.00 785.00 x 600.00)
  (contentsScale 1.00)
  (children 1
    (GraphicsLayer
      (bounds 785.00 2311.00)
      (contentsOpaque 1)
      (visible rect 0.00, 280.00 785.00 x 600.00)
      (contentsScale 1.00)
      (tile cache coverage 0, 0 785 x 2048)
      (tile size 512 x 512)
      (top left tile 0, 0 tiles grid 2 x 4)
    )
  )
)




Put mouse here and flick downwards

Tests that iframe doesn't consume wheel events when scroll

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS successfullyParsed is true

TEST COMPLETE
Mouse moved to (28, 66)
Page before: 0, IFrame before: 0
Page after:  280, IFrame after: 0
PASS IFrame did not receive wheel events.
Document was initial target for 4 of the wheel events.
(GraphicsLayer
  (bounds 785.00 2326.00)
  (visible rect 0.00, 280.00 785.00 x 600.00)
  (contentsScale 1.00)
  (children 1
    (GraphicsLayer
      (bounds 785.00 2326.00)
      (contentsOpaque 1)
      (visible rect 0.00, 280.00 785.00 x 600.00)
      (contentsScale 1.00)
      (tile cache coverage 0, 0 785 x 2048)
      (tile size 512 x 512)
      (top left tile 0, 0 tiles grid 2 x 4)
    )
  )
)




<!DOCTYPE html>
<html>
<head>
<link rel="help" href="http://www.w3.org/TR/DOM-Level-3-Events/#events-WheelEvent">
<script src="../../../resources/js-test-pre.js"></script>
<script>
var wheelCount = 0;
function onScrollWheel(evt) {
    wheelCount = wheelCount + 1;
}

function onLoad() {
    document.addEventListener("mousewheel", onScrollWheel);
}
</script>
</head>
<body onload="onLoad();">
<script>

var iframeTarget;
var pageScrollPositionBefore;
var iFrameScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The IFrame should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var iFrameScrollPositionAfter = window.frames['target'].document.body.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", IFrame before: " + iFrameScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", IFrame after: " + iFrameScrollPositionAfter);

    if (iFrameScrollPositionBefore != iFrameScrollPositionAfter)
        testFailed("IFrame consumed wheel events.");
    else
        testPassed("IFrame did not receive wheel events.");

    debug("Document was initial target for " + wheelCount + " of the wheel events.");

    if (window.internals) {
        document.getElementById('layers').innerText = internals.layerTreeAsText(document,
            internals.LAYER_TREE_INCLUDES_VISIBLE_RECTS | internals.LAYER_TREE_INCLUDES_TILE_CACHES);
    }

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;
    iFrameScrollPositionBefore = window.frames['target'].document.body.scrollTop;

    iframeTarget = document.getElementById('target');

    // Scroll the #source until we reach the #target.
    var startPosX = iframeTarget.offsetLeft + 20;
    var startPosY = iframeTarget.offsetTop - 42; // Slightly more than one wheel scroll away from the IFrame
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "at the top of the page, and then use the mouse wheel or a two-finger swipe to scroll the<br/>"
            + "down past the IFrame.<br/><br/>"
            + "You should not see the row of END labels if this test is successful.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px">
    <div id="source" style="height: 100px">
        Put mouse here and flick downwards
    </div>
    <iframe id="target" name="target" style="border:solid 1px green; height: 500px; width: 500px;" 
     src= "data:text/html,
     <div id='notToBeScrolled' style='height: 1000px; width: 1000px;'>
     TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP<br/><br/>
     This should still be visible inside the frame after you scroll down
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     This should NOT be visible inside the frame after you scroll down<br/>
     <br/>
     END END END END END END END END END END END END END
     </div>
     "
     onload="setupTopLevel();"
     >
    </iframe>
</div>
<div id="console"></div>
<script>
description("Tests that iframe doesn't consume wheel events when scroll ");
</script>
<pre id="layers">Layer tree goes here</p>
<script src="../../../resources/js-test-post.js"></script>
</body>
</html>



<!DOCTYPE html>
<html>
<head>
<link rel="help" href="http://www.w3.org/TR/DOM-Level-3-Events/#events-WheelEvent">
<script src="../../../resources/js-test-pre.js"></script>
</head>
<body>
<script>

var iframeTarget;
var pageScrollPositionBefore;
var iFrameScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The IFrame should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var iFrameScrollPositionAfter = window.frames['target'].document.body.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", IFrame before: " + iFrameScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", IFrame after: " + iFrameScrollPositionAfter);

    if (iFrameScrollPositionBefore != iFrameScrollPositionAfter)
        testFailed("IFrame consumed wheel events.");
    else
        testPassed("IFrame did not receive wheel events.");

    if (window.internals) {
        document.getElementById('layers').innerText = internals.layerTreeAsText(document,
            internals.LAYER_TREE_INCLUDES_VISIBLE_RECTS | internals.LAYER_TREE_INCLUDES_TILE_CACHES);
    }

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;
    iFrameScrollPositionBefore = window.frames['target'].document.body.scrollTop;

    iframeTarget = document.getElementById('target');

    // Scroll the #source until we reach the #target.
    var startPosX = iframeTarget.offsetLeft + 20;
    var startPosY = iframeTarget.offsetTop - 42; // Slightly more than one wheel scroll away from the IFrame
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "at the top of the page, and then use the mouse wheel or a two-finger swipe to scroll the<br/>"
            + "down past the IFrame.<br/><br/>"
            + "You should not see the row of END labels if this test is successful.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px">
    <div id="source" style="height: 100px">
        Put mouse here and flick downwards
    </div>
    <iframe id="target" name="target" style="border:solid 1px green; height: 500px; width: 500px;" 
     src= "data:text/html,
     <div id='notToBeScrolled' style='height: 1000px; width: 1000px;'>
     TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP<br/><br/>
     This should still be visible inside the frame after you scroll down
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     This should NOT be visible inside the frame after you scroll down<br/>
     <br/>
     END END END END END END END END END END END END END
     </div>
     "
     onload="setupTopLevel();"
     >
    </iframe>
</div>
<div id="console"></div>
<script>
description("Tests that iframe doesn't consume wheel events when scroll ");
</script>
<pre id="layers">Layer tree goes here</p>
<script src="../../../resources/js-test-post.js"></script>
</body>
</html>



Put mouse here and flick downwards
Scrollable Select


Tests that a select doesn't consume wheel events when scroll is latched to main frame.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS successfullyParsed is true

TEST COMPLETE
Mouse moved to (30, 127)
Page before: 0, select before: 0
Page after:  280, select after: 0
PASS Select did not receive wheel events.
(GraphicsLayer
  (bounds 2008.00 2311.00)
  (visible rect 0.00, 280.00 785.00 x 585.00)
  (contentsScale 1.00)
  (children 1
    (GraphicsLayer
      (bounds 2008.00 2311.00)
      (contentsOpaque 1)
      (visible rect 0.00, 280.00 785.00 x 585.00)
      (contentsScale 1.00)
      (tile cache coverage 0, 0 2008 x 2048)
      (tile size 512 x 512)
      (top left tile 0, 0 tiles grid 4 x 4)
    )
  )
)




Put mouse here and flick downwards
Scrollable Select


Tests that a select doesn't consume wheel events when scroll is latched to main frame.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS successfullyParsed is true

TEST COMPLETE
Mouse moved to (30, 127)
Page before: 0, select before: 0
Page after:  280, select after: 0
PASS Select did not receive wheel events.
Document was initial target for 4 of the wheel events.
(GraphicsLayer
  (bounds 2008.00 2326.00)
  (visible rect 0.00, 280.00 785.00 x 585.00)
  (contentsScale 1.00)
  (children 1
    (GraphicsLayer
      (bounds 2008.00 2326.00)
      (contentsOpaque 1)
      (visible rect 0.00, 280.00 785.00 x 585.00)
      (contentsScale 1.00)
      (tile cache coverage 0, 0 2008 x 2048)
      (tile size 512 x 512)
      (top left tile 0, 0 tiles grid 4 x 4)
    )
  )
)




<!DOCTYPE html>
<html>
<head>
<style>
.scrollable_region {
    width: 680px;
}

.table td, .table th {
    padding: 2px;
}

.table th {
    height: 20px;
    text-align: left;
    font-weight: strong;
}

.table tr:nth-child(odd) {
    background: #f3f3f3;
}

.scrollable_select option:nth-child(odd) {
    background: #f3f3f3;
}

</style>
<script src="../../../resources/js-test-pre.js"></script>
<script>
var wheelCount = 0;
function onScrollWheel(evt) {
    wheelCount = wheelCount + 1;
}

function onLoad() {
    document.addEventListener("mousewheel", onScrollWheel);
    setupTopLevel();
}
</script>
</head>
<body onload="onLoad();">
<script>

var selectTarget;
var pageScrollPositionBefore;
var selectScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The select should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var selectScrollPositionAfter = selectTarget.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", select before: " + selectScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", select after: " + selectScrollPositionAfter);

    if (selectScrollPositionBefore != selectScrollPositionAfter)
        testFailed("Select consumed wheel events.");
    else
        testPassed("Select did not receive wheel events.");

    debug("Document was initial target for " + wheelCount + " of the wheel events.");

    if (window.internals) {
        document.getElementById('layers').innerText = internals.layerTreeAsText(document,
            internals.LAYER_TREE_INCLUDES_VISIBLE_RECTS | internals.LAYER_TREE_INCLUDES_TILE_CACHES);
    }

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;

    selectTarget = document.getElementById('target');

    selectScrollPositionBefore = selectTarget.scrollTop;

    // Scroll the #source until we reach the #target.
    var startPosX = selectTarget.offsetLeft + 20;
    var startPosY = selectTarget.offsetTop - 42; // Slightly more than one wheel scroll away from the IFrame
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "at the top of the page, and then use the mouse wheel or a two-finger swipe to scroll down<br/>"
            + "past the selectTarget.<br/><br/>"
            + "You should not see the 'content21' label if this test is successful.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px; width: 2000px;">
    <div id="source" style="height: 100px; width: 500px;">
        Put mouse here and flick downwards
    </div>
        <div class="scrollable_region">
            <h3>Scrollable Select</h3>
            <select id="target" class="scrollable_select" size="8">
                <option>content1</option>
                <option>content2</option>
                <option>content3</option>
                <option>content4</option>
                <option>content5</option>
                <option>content6</option>
                <option>content7</option>
                <option>content8</option>
                <option>content9</option>
                <option>content10</option>
                <option>content11</option>
                <option>content12</option>
                <option>content13</option>
                <option>content14</option>
                <option>content15</option>
                <option>content16</option>
                <option>content17</option>
                <option>content18</option>
                <option>content19</option>
                <option>content20</option>
                <option>content21</option>
            </select>
        </div>
    </div>
</div>
<div id="console"></div>
<script>
description("Tests that a select doesn't consume wheel events when scroll is latched to main frame.");
</script>
<pre id="layers">Layer tree goes here</p>
<script src="../../../resources/js-test-post.js"></script>
</body>
</html>



<!DOCTYPE html>
<html>
<head>
<style>
.scrollable_region {
    width: 680px;
}

.table td, .table th {
    padding: 2px;
}

.table th {
    height: 20px;
    text-align: left;
    font-weight: strong;
}

.table tr:nth-child(odd) {
    background: #f3f3f3;
}

.scrollable_select option:nth-child(odd) {
    background: #f3f3f3;
}

</style>
<script src="../../../resources/js-test-pre.js"></script>
<script>
function onLoad() {
    setupTopLevel();
}
</script>
</head>
<body onload="onLoad();">
<script>

var selectTarget;
var pageScrollPositionBefore;
var selectScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The select should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var selectScrollPositionAfter = selectTarget.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", select before: " + selectScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", select after: " + selectScrollPositionAfter);

    if (selectScrollPositionBefore != selectScrollPositionAfter)
        testFailed("Select consumed wheel events.");
    else
        testPassed("Select did not receive wheel events.");

    if (window.internals) {
        document.getElementById('layers').innerText = internals.layerTreeAsText(document,
            internals.LAYER_TREE_INCLUDES_VISIBLE_RECTS | internals.LAYER_TREE_INCLUDES_TILE_CACHES);
    }

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;

    selectTarget = document.getElementById('target');

    selectScrollPositionBefore = selectTarget.scrollTop;

    // Scroll the #source until we reach the #target.
    var startPosX = selectTarget.offsetLeft + 20;
    var startPosY = selectTarget.offsetTop - 42; // Slightly more than one wheel scroll away from the IFrame
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "at the top of the page, and then use the mouse wheel or a two-finger swipe to scroll down<br/>"
            + "past the selectTarget.<br/><br/>"
            + "You should not see the 'content21' label if this test is successful.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px; width: 2000px;">
    <div id="source" style="height: 100px; width: 500px;">
        Put mouse here and flick downwards
    </div>
        <div class="scrollable_region">
            <h3>Scrollable Select</h3>
            <select id="target" class="scrollable_select" size="8">
                <option>content1</option>
                <option>content2</option>
                <option>content3</option>
                <option>content4</option>
                <option>content5</option>
                <option>content6</option>
                <option>content7</option>
                <option>content8</option>
                <option>content9</option>
                <option>content10</option>
                <option>content11</option>
                <option>content12</option>
                <option>content13</option>
                <option>content14</option>
                <option>content15</option>
                <option>content16</option>
                <option>content17</option>
                <option>content18</option>
                <option>content19</option>
                <option>content20</option>
                <option>content21</option>
            </select>
        </div>
    </div>
</div>
<div id="console"></div>
<script>
description("Tests that a select doesn't consume wheel events when scroll is latched to main frame.");
</script>
<pre id="layers">Layer tree goes here</p>
<script src="../../../resources/js-test-post.js"></script>
</body>
</html>



Put mouse here and flick downwards
Scrollable Select


Tests that a select doesn't pass wheel events to main frame when scrolling at bottom

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS successfullyParsed is true

TEST COMPLETE
div display height = 111
Mouse moved to (30, 238)
Page before: 0, select before: 70
Page after:  0, select after: 182
PASS Page did not receive wheel events.
(GraphicsLayer
  (bounds 2008.00 2326.00)
  (visible rect 0.00, 0.00 785.00 x 585.00)
  (contentsScale 1.00)
  (children 1
    (GraphicsLayer
      (bounds 2008.00 2326.00)
      (contentsOpaque 1)
      (visible rect 0.00, 0.00 785.00 x 585.00)
      (contentsScale 1.00)
      (tile cache coverage 0, 0 2008 x 2048)
      (tile size 512 x 512)
      (top left tile 0, 0 tiles grid 4 x 4)
    )
  )
)




Put mouse here and flick downwards
Scrollable Select


Tests that a select doesn't pass wheel events to main frame when scrolling at bottom

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS successfullyParsed is true

TEST COMPLETE
div display height = 111
Mouse moved to (30, 238)
Page before: 0, select before: 70
Page after:  0, select after: 182
PASS Page did not receive wheel events.
Document was initial target for 4 of the wheel events.
(GraphicsLayer
  (bounds 2008.00 2341.00)
  (visible rect 0.00, 0.00 785.00 x 585.00)
  (contentsScale 1.00)
  (children 1
    (GraphicsLayer
      (bounds 2008.00 2341.00)
      (contentsOpaque 1)
      (visible rect 0.00, 0.00 785.00 x 585.00)
      (contentsScale 1.00)
      (tile cache coverage 0, 0 2008 x 2048)
      (tile size 512 x 512)
      (top left tile 0, 0 tiles grid 4 x 4)
    )
  )
)




<!DOCTYPE html>
<html>
<head>
<style>
.scrollable_region {
    width: 680px;
}

.table td, .table th {
    padding: 2px;
}

.table th {
    height: 20px;
    text-align: left;
    font-weight: strong;
}

.table tr:nth-child(odd) {
    background: #f3f3f3;
}

.scrollable_select option:nth-child(odd) {
    background: #f3f3f3;
}

</style>
<script src="../../../resources/js-test-pre.js"></script>
<script>
var wheelCount = 0;
function onScrollWheel(evt) {
    wheelCount = wheelCount + 1;
}

function onLoad() {
    document.addEventListener("mousewheel", onScrollWheel);
    setupTopLevel();
}
</script>
</head>
<body onload="onLoad();">
<script>

var selectTarget;
var pageScrollPositionBefore;
var selectScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The page should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var selectScrollPositionAfter = selectTarget.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", select before: " + selectScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", select after: " + selectScrollPositionAfter);

    if (pageScrollPositionBefore != pageScrollPositionAfter)
        testFailed("Page received wheel events.");
    else
        testPassed("Page did not receive wheel events.");

    debug("Document was initial target for " + wheelCount + " of the wheel events.");

    if (window.internals) {
        document.getElementById('layers').innerText = internals.layerTreeAsText(document,
            internals.LAYER_TREE_INCLUDES_VISIBLE_RECTS | internals.LAYER_TREE_INCLUDES_TILE_CACHES);
    }

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;

    selectTarget = document.getElementById('target');
    selectTarget.scrollTop = selectTarget.scrollHeight - selectTarget.clientHeight - 100;

    selectScrollPositionBefore = selectTarget.scrollTop;

    // Scroll the #source until we reach the #target.
    var startPosX = selectTarget.offsetLeft + 20;
    debug("div display height = " + selectTarget.clientHeight);
    var startPosY = selectTarget.offsetTop + selectTarget.clientHeight - 42; // One wheel turn before end.
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "inside the select box, and scroll near (but not AT) the bottom of the range. Use the mouse wheel or a two-finger<br/>"
            + "swipe to scroll through the rest of the select options.<br/><br/>"
            + "You should not see the page position change if this test is successful.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px; width: 2000px;">
    <div id="source" style="height: 100px; width: 500px;">
        Put mouse here and flick downwards
    </div>
        <div class="scrollable_region">
            <h3>Scrollable Select</h3>
            <select id="target" class="scrollable_select" size="8">
                <option>content1</option>
                <option>content2</option>
                <option>content3</option>
                <option>content4</option>
                <option>content5</option>
                <option>content6</option>
                <option>content7</option>
                <option>content8</option>
                <option>content9</option>
                <option>content10</option>
                <option>content11</option>
                <option>content12</option>
                <option>content13</option>
                <option>content14</option>
                <option>content15</option>
                <option>content16</option>
                <option>content17</option>
                <option>content18</option>
                <option>content19</option>
                <option>content20</option>
                <option>content21</option>
            </select>
        </div>
    </div>
</div>
<div id="console"></div>
<script>
description("Tests that a select doesn't pass wheel events to main frame when scrolling at bottom");
</script>
<pre id="layers">Layer tree goes here</p>
<script src="../../../resources/js-test-post.js"></script>
</body>
</html>



<!DOCTYPE html>
<html>
<head>
<style>
.scrollable_region {
    width: 680px;
}

.table td, .table th {
    padding: 2px;
}

.table th {
    height: 20px;
    text-align: left;
    font-weight: strong;
}

.table tr:nth-child(odd) {
    background: #f3f3f3;
}

.scrollable_select option:nth-child(odd) {
    background: #f3f3f3;
}

</style>
<script src="../../../resources/js-test-pre.js"></script>
<script>
function onLoad() {
    setupTopLevel();
}
</script>
</head>
<body onload="onLoad();">
<script>

var selectTarget;
var pageScrollPositionBefore;
var selectScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The page should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var selectScrollPositionAfter = selectTarget.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", select before: " + selectScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", select after: " + selectScrollPositionAfter);

    if (pageScrollPositionBefore != pageScrollPositionAfter)
        testFailed("Page received wheel events.");
    else
        testPassed("Page did not receive wheel events.");

    if (window.internals) {
        document.getElementById('layers').innerText = internals.layerTreeAsText(document,
            internals.LAYER_TREE_INCLUDES_VISIBLE_RECTS | internals.LAYER_TREE_INCLUDES_TILE_CACHES);
    }

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;

    selectTarget = document.getElementById('target');
    selectTarget.scrollTop = selectTarget.scrollHeight - selectTarget.clientHeight - 100;

    selectScrollPositionBefore = selectTarget.scrollTop;

    // Scroll the #source until we reach the #target.
    var startPosX = selectTarget.offsetLeft + 20;
    debug("div display height = " + selectTarget.clientHeight);
    var startPosY = selectTarget.offsetTop + selectTarget.clientHeight - 42; // One wheel turn before end.
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "inside the select box, and scroll near (but not AT) the bottom of the range. Use the mouse wheel or a two-finger<br/>"
            + "swipe to scroll through the rest of the select options.<br/><br/>"
            + "You should not see the page position change if this test is successful.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px; width: 2000px;">
    <div id="source" style="height: 100px; width: 500px;">
        Put mouse here and flick downwards
    </div>
        <div class="scrollable_region">
            <h3>Scrollable Select</h3>
            <select id="target" class="scrollable_select" size="8">
                <option>content1</option>
                <option>content2</option>
                <option>content3</option>
                <option>content4</option>
                <option>content5</option>
                <option>content6</option>
                <option>content7</option>
                <option>content8</option>
                <option>content9</option>
                <option>content10</option>
                <option>content11</option>
                <option>content12</option>
                <option>content13</option>
                <option>content14</option>
                <option>content15</option>
                <option>content16</option>
                <option>content17</option>
                <option>content18</option>
                <option>content19</option>
                <option>content20</option>
                <option>content21</option>
            </select>
        </div>
    </div>
</div>
<div id="console"></div>
<script>
description("Tests that a select doesn't pass wheel events to main frame when scrolling at bottom");
</script>
<pre id="layers">Layer tree goes here</p>
<script src="../../../resources/js-test-post.js"></script>
</body>
</html>

Line 0 LayoutTests/platform/mac/fast/scrolling/scroll-div-latched-div-expected.txt_sec1
- LayoutTests/platform/mac/fast/scrolling/scroll-div-latched-div-expected.txt +60 lines
	1	Put mouse here and flick downwards
	2	Scrollable Region
	3
	4	Count DATA Rev Count
	5	TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP
	6	1 0.1100 40
	7	2 0.1155 39
	8	3 0.2200 38
	9	4 0.2255 37
	10	5 0.3300 36
	11	6 0.3355 35
	12	7 0.4400 34
	13	8 0.4455 33
	14	9 0.5500 32
	15	10 0.5555 31
	16	11 0.6600 30
	17	12 0.6655 29
	18	13 0.7700 28
	19	14 0.7755 27
	20	15 0.8800 26
	21	16 0.8855 25
	22	17 0.9900 24
	23	18 0.9955 23
	24	19 0.9999 22
	25	20 1.0000 21
	26	21 1.0000 20
	27	22 0.9999 19
	28	23 0.9955 18
	29	24 0.9900 17
	30	25 0.8855 16
	31	26 0.8800 15
	32	27 0.7755 14
	33	28 0.7700 13
	34	29 0.6655 12
	35	30 0.6600 11
	36	31 0.5555 10
	37	32 0.5500 9
	38	33 0.4455 8
	39	34 0.4400 7
	40	35 0.3355 6
	41	36 0.3300 5
	42	37 0.2255 4
	43	38 0.2200 3
	44	39 0.1155 2
	45	40 0.1100 1
	46	END END END END END END END END END END END END END END END
	47	Tests that a scrollable div doesn't pass wheel events to main frame when scrolling at bottom
	48
	49	On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
	50
	51
	52	PASS successfullyParsed is true
	53
	54	TEST COMPLETE
	55	div display height = 485
	56	Mouse moved to (28, 610)
	57	Page before: 0, div before: 451
	58	Page after: 0, div after: 451
	59	PASS Page did not receive wheel events.
	60



<!DOCTYPE html>
<html>
<head>
<style>
.scrollable_region {
    width: 680px;
}

.table td, .table th {
    padding: 2px;
}

.table th {
    height: 20px;
    text-align: left;
    font-weight: strong;
}

.table tr:nth-child(odd) {
    background: #f3f3f3;
}

.scrollable_select option:nth-child(odd) {
    background: #f3f3f3;
}

</style>
<script src="../../../../resources/js-test-pre.js"></script>
<script>
function onLoad() {
    setupTopLevel();
}
</script>
</head>
<body onload="onLoad();">
<script>

var divTarget;
var pageScrollPositionBefore;
var divScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The div should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var divScrollPositionAfter = divTarget.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", div before: " + divScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", div after: " + divScrollPositionAfter);

    if (pageScrollPositionBefore != pageScrollPositionAfter)
        testFailed("Page received wheel events.");
    else
        testPassed("Page did not receive wheel events.");

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;

    divTarget = document.getElementById('target');
    divTarget.scrollTop = divTarget.scrollHeight - divTarget.clientHeight - 100;

    divScrollPositionBefore = divTarget.scrollTop;

    // Scroll the #source until we reach the #target.
    var startPosX = divTarget.offsetLeft + 20;
    debug("div display height = " + divTarget.clientHeight);
    var startPosY = divTarget.offsetTop + divTarget.clientHeight - 42; // One wheel turn before end.
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "at the top of the page, and then use the mouse wheel or a two-finger swipe to scroll the<br/>"
            + "down past the div.<br/><br/>"
            + "You should not see the row of END labels if this test is successful.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px; width: 2000px;">
    <div id="source" style="height: 100px; width: 500px;">
        Put mouse here and flick downwards
    </div>
    <div class="scrollable_region">
        <h3>Scrollable Region</h3>
        <div id="target" style='overflow-y: auto; overflow-x: hidden; max-height: 485px;'>
            <table class="table" style='width: 99%'>
                <tr><th>Count</th><th>DATA</th><th>Rev Count</th></tr>
                <tr><td>TOP TOP TOP TOP TOP</td><td>TOP TOP TOP TOP TOP</td><td>TOP TOP TOP TOP TOP</td></tr>
                <tr><td>1</td><td>0.1100</td><td>40</td></tr>
                <tr><td>2</td><td>0.1155</td><td>39</td></tr>
                <tr><td>3</td><td>0.2200</td><td>38</td></tr>
                <tr><td>4</td><td>0.2255</td><td>37</td></tr>
                <tr><td>5</td><td>0.3300</td><td>36</td></tr>
                <tr><td>6</td><td>0.3355</td><td>35</td></tr>
                <tr><td>7</td><td>0.4400</td><td>34</td></tr>
                <tr><td>8</td><td>0.4455</td><td>33</td></tr>
                <tr><td>9</td><td>0.5500</td><td>32</td></tr>
                <tr><td>10</td><td>0.5555</td><td>31</td></tr>
                <tr><td>11</td><td>0.6600</td><td>30</td></tr>
                <tr><td>12</td><td>0.6655</td><td>29</td></tr>
                <tr><td>13</td><td>0.7700</td><td>28</td></tr>
                <tr><td>14</td><td>0.7755</td><td>27</td></tr>
                <tr><td>15</td><td>0.8800</td><td>26</td></tr>
                <tr><td>16</td><td>0.8855</td><td>25</td></tr>
                <tr><td>17</td><td>0.9900</td><td>24</td></tr>
                <tr><td>18</td><td>0.9955</td><td>23</td></tr>
                <tr><td>19</td><td>0.9999</td><td>22</td></tr>
                <tr><td>20</td><td>1.0000</td><td>21</td></tr>
                <tr><td>21</td><td>1.0000</td><td>20</td></tr>
                <tr><td>22</td><td>0.9999</td><td>19</td></tr>
                <tr><td>23</td><td>0.9955</td><td>18</td></tr>
                <tr><td>24</td><td>0.9900</td><td>17</td></tr>
                <tr><td>25</td><td>0.8855</td><td>16</td></tr>
                <tr><td>26</td><td>0.8800</td><td>15</td></tr>
                <tr><td>27</td><td>0.7755</td><td>14</td></tr>
                <tr><td>28</td><td>0.7700</td><td>13</td></tr>
                <tr><td>29</td><td>0.6655</td><td>12</td></tr>
                <tr><td>30</td><td>0.6600</td><td>11</td></tr>
                <tr><td>31</td><td>0.5555</td><td>10</td></tr>
                <tr><td>32</td><td>0.5500</td><td>9</td></tr>
                <tr><td>33</td><td>0.4455</td><td>8</td></tr>
                <tr><td>34</td><td>0.4400</td><td>7</td></tr>
                <tr><td>35</td><td>0.3355</td><td>6</td></tr>
                <tr><td>36</td><td>0.3300</td><td>5</td></tr>
                <tr><td>37</td><td>0.2255</td><td>4</td></tr>
                <tr><td>38</td><td>0.2200</td><td>3</td></tr>
                <tr><td>39</td><td>0.1155</td><td>2</td></tr>
                <tr><td>40</td><td>0.1100</td><td>1</td></tr>
                <tr><td>END END END END END</td><td>END END END END END</td><td>END END END END END</td></tr>
            </table>
        </div>
    </div>
</div>
<div id="console"></div>
<script>
description("Tests that a scrollable div doesn't pass wheel events to main frame when scrolling at bottom");
</script>
<script src="../../../../resources/js-test-post.js"></script>
</body>
</html>

Line 0 LayoutTests/platform/mac/fast/scrolling/scroll-div-latched-mainframe-expected.txt_sec1
- LayoutTests/platform/mac/fast/scrolling/scroll-div-latched-mainframe-expected.txt +59 lines
	1	Put mouse here and flick downwards
	2	Scrollable Region
	3
	4	Count DATA Rev Count
	5	TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP
	6	1 0.1100 40
	7	2 0.1155 39
	8	3 0.2200 38
	9	4 0.2255 37
	10	5 0.3300 36
	11	6 0.3355 35
	12	7 0.4400 34
	13	8 0.4455 33
	14	9 0.5500 32
	15	10 0.5555 31
	16	11 0.6600 30
	17	12 0.6655 29
	18	13 0.7700 28
	19	14 0.7755 27
	20	15 0.8800 26
	21	16 0.8855 25
	22	17 0.9900 24
	23	18 0.9955 23
	24	19 0.9999 22
	25	20 1.0000 21
	26	21 1.0000 20
	27	22 0.9999 19
	28	23 0.9955 18
	29	24 0.9900 17
	30	25 0.8855 16
	31	26 0.8800 15
	32	27 0.7755 14
	33	28 0.7700 13
	34	29 0.6655 12
	35	30 0.6600 11
	36	31 0.5555 10
	37	32 0.5500 9
	38	33 0.4455 8
	39	34 0.4400 7
	40	35 0.3355 6
	41	36 0.3300 5
	42	37 0.2255 4
	43	38 0.2200 3
	44	39 0.1155 2
	45	40 0.1100 1
	46	END END END END END END END END END END END END END END END
	47	Tests that a scrollable div doesn't consume wheel events when scroll is latched to main frame.
	48
	49	On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
	50
	51
	52	PASS successfullyParsed is true
	53
	54	TEST COMPLETE
	55	Mouse moved to (28, 125)
	56	Page before: 0, div before: 0
	57	Page after: 320, div after: 0
	58	PASS Scrollable div did not receive wheel events.
	59



<!DOCTYPE html>
<html>
<head>
<style>
.scrollable_region {
    width: 680px;
}

.table td, .table th {
    padding: 2px;
}

.table th {
    height: 20px;
    text-align: left;
    font-weight: strong;
}

.table tr:nth-child(odd) {
    background: #f3f3f3;
}

.scrollable_select option:nth-child(odd) {
    background: #f3f3f3;
}

</style>
<script src="../../../../resources/js-test-pre.js"></script>
<script>
function onLoad() {
    setupTopLevel();
}
</script>
</head>
<body onload="onLoad();">
<script>

var divTarget;
var pageScrollPositionBefore;
var divScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The div should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var divScrollPositionAfter = divTarget.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", div before: " + divScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", div after: " + divScrollPositionAfter);

    if (divScrollPositionBefore != divScrollPositionAfter)
        testFailed("Scrollable div consumed wheel events.");
    else
        testPassed("Scrollable div did not receive wheel events.");

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;

    divTarget = document.getElementById('target');

    divScrollPositionBefore = divTarget.scrollTop;

    // Scroll the #source until we reach the #target.
    var startPosX = divTarget.offsetLeft + 20;
    var startPosY = divTarget.offsetTop - 42; // Slightly more than one wheel scroll away from the IFrame
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "at the top of the page, and then use the mouse wheel or a two-finger swipe to scroll the<br/>"
            + "down past the div.<br/><br/>"
            + "You should not see the row of END labels if this test is successful.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px; width: 2000px;">
    <div id="source" style="height: 100px; width: 500px;">
        Put mouse here and flick downwards
    </div>
    <div class="scrollable_region">
        <h3>Scrollable Region</h3>
        <div id="target" style='overflow-y: auto; overflow-x: hidden; max-height: 485px;'>
            <table class="table" style='width: 99%'>
                <tr><th>Count</th><th>DATA</th><th>Rev Count</th></tr>
                <tr><td>TOP TOP TOP TOP TOP</td><td>TOP TOP TOP TOP TOP</td><td>TOP TOP TOP TOP TOP</td></tr>
                <tr><td>1</td><td>0.1100</td><td>40</td></tr>
                <tr><td>2</td><td>0.1155</td><td>39</td></tr>
                <tr><td>3</td><td>0.2200</td><td>38</td></tr>
                <tr><td>4</td><td>0.2255</td><td>37</td></tr>
                <tr><td>5</td><td>0.3300</td><td>36</td></tr>
                <tr><td>6</td><td>0.3355</td><td>35</td></tr>
                <tr><td>7</td><td>0.4400</td><td>34</td></tr>
                <tr><td>8</td><td>0.4455</td><td>33</td></tr>
                <tr><td>9</td><td>0.5500</td><td>32</td></tr>
                <tr><td>10</td><td>0.5555</td><td>31</td></tr>
                <tr><td>11</td><td>0.6600</td><td>30</td></tr>
                <tr><td>12</td><td>0.6655</td><td>29</td></tr>
                <tr><td>13</td><td>0.7700</td><td>28</td></tr>
                <tr><td>14</td><td>0.7755</td><td>27</td></tr>
                <tr><td>15</td><td>0.8800</td><td>26</td></tr>
                <tr><td>16</td><td>0.8855</td><td>25</td></tr>
                <tr><td>17</td><td>0.9900</td><td>24</td></tr>
                <tr><td>18</td><td>0.9955</td><td>23</td></tr>
                <tr><td>19</td><td>0.9999</td><td>22</td></tr>
                <tr><td>20</td><td>1.0000</td><td>21</td></tr>
                <tr><td>21</td><td>1.0000</td><td>20</td></tr>
                <tr><td>22</td><td>0.9999</td><td>19</td></tr>
                <tr><td>23</td><td>0.9955</td><td>18</td></tr>
                <tr><td>24</td><td>0.9900</td><td>17</td></tr>
                <tr><td>25</td><td>0.8855</td><td>16</td></tr>
                <tr><td>26</td><td>0.8800</td><td>15</td></tr>
                <tr><td>27</td><td>0.7755</td><td>14</td></tr>
                <tr><td>28</td><td>0.7700</td><td>13</td></tr>
                <tr><td>29</td><td>0.6655</td><td>12</td></tr>
                <tr><td>30</td><td>0.6600</td><td>11</td></tr>
                <tr><td>31</td><td>0.5555</td><td>10</td></tr>
                <tr><td>32</td><td>0.5500</td><td>9</td></tr>
                <tr><td>33</td><td>0.4455</td><td>8</td></tr>
                <tr><td>34</td><td>0.4400</td><td>7</td></tr>
                <tr><td>35</td><td>0.3355</td><td>6</td></tr>
                <tr><td>36</td><td>0.3300</td><td>5</td></tr>
                <tr><td>37</td><td>0.2255</td><td>4</td></tr>
                <tr><td>38</td><td>0.2200</td><td>3</td></tr>
                <tr><td>39</td><td>0.1155</td><td>2</td></tr>
                <tr><td>40</td><td>0.1100</td><td>1</td></tr>
                <tr><td>END END END END END</td><td>END END END END END</td><td>END END END END END</td></tr>
            </table>
        </div>
    </div>
</div>
<div id="console"></div>
<script>
description("Tests that a scrollable div doesn't consume wheel events when scroll is latched to main frame.");
</script>
<script src="../../../../resources/js-test-post.js"></script>
</body>
</html>



Put mouse here and flick downwards

Tests that iframe doesn't pass wheel events to main frame when scrolling at bottom

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS successfullyParsed is true

TEST COMPLETE
IFrame display height = 500
Mouse moved to (28, 566)
Page before: 0, IFrame before: 416
Page after:  0, IFrame after: 416
PASS Page did not receive wheel events.




<!DOCTYPE html>
<html>
<head>
<link rel="help" href="http://www.w3.org/TR/DOM-Level-3-Events/#events-WheelEvent">
<script src="../../../../resources/js-test-pre.js"></script>
</head>
<body>
<script>

var iframeTarget;
var pageScrollPositionBefore;
var iFrameScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The IFrame should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var iFrameScrollPositionAfter = window.frames['target'].document.body.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", IFrame before: " + iFrameScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", IFrame after: " + iFrameScrollPositionAfter);

    if (pageScrollPositionBefore != pageScrollPositionAfter)
        testFailed("Page received wheel events.");
    else
        testPassed("Page did not receive wheel events.");

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;

    iframeTarget = document.getElementById('target');

    var iFrameBody = window.frames['target'].document.body;
    iFrameBody.scrollTop = iFrameBody.scrollHeight - iframeTarget.clientHeight - 100;

    iFrameScrollPositionBefore = iFrameBody.scrollTop;

    // Scroll the #source until we reach the #target.
    var startPosX = iframeTarget.offsetLeft + 20;
    debug("IFrame display height = " + iframeTarget.clientHeight);
    var startPosY = iframeTarget.offsetTop + iframeTarget.clientHeight - 42; // One wheel turn before end.
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "inside the IFrame, then use the mouse wheel or a two-finger swipe to scroll the IFrame to the bottom (and beyond).<br/>"
            + "<br/><br/>"
            + "The test passes if you scroll far enough to see the row of END labels but the main page does not scroll.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px">
    <div id="source" style="height: 100px">
        Put mouse here and flick downwards
    </div>
    <iframe id="target" name="target" style="border:solid 1px green; height: 500px; width: 500px;" 
     src= "data:text/html,
     <div id='notToBeScrolled' style='height: 1000px; width: 1000px;'>
     TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP<br/><br/>
     This should still be visible inside the frame after you scroll down
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     This should NOT be visible inside the frame after you scroll down<br/>
     <br/>
     END END END END END END END END END END END END END
     </div>
     "
     onload="setupTopLevel();"
     >
    </iframe>
</div>
<div id="console"></div>
<script>
description("Tests that iframe doesn't pass wheel events to main frame when scrolling at bottom");
</script>
<script src="../../../../resources/js-test-post.js"></script>
</body>
</html>



Put mouse here and flick downwards

Tests that iframe doesn't consume wheel events when scroll

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS successfullyParsed is true

TEST COMPLETE
Mouse moved to (28, 66)
Page before: 0, IFrame before: 0
Page after:  320, IFrame after: 0
PASS IFrame did not receive wheel events.




<!DOCTYPE html>
<html>
<head>
<link rel="help" href="http://www.w3.org/TR/DOM-Level-3-Events/#events-WheelEvent">
<script src="../../../../resources/js-test-pre.js"></script>
</head>
<body>
<script>

var iframeTarget;
var pageScrollPositionBefore;
var iFrameScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The IFrame should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var iFrameScrollPositionAfter = window.frames['target'].document.body.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", IFrame before: " + iFrameScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", IFrame after: " + iFrameScrollPositionAfter);

    if (iFrameScrollPositionBefore != iFrameScrollPositionAfter)
        testFailed("IFrame consumed wheel events.");
    else
        testPassed("IFrame did not receive wheel events.");

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;
    iFrameScrollPositionBefore = window.frames['target'].document.body.scrollTop;

    iframeTarget = document.getElementById('target');

    // Scroll the #source until we reach the #target.
    var startPosX = iframeTarget.offsetLeft + 20;
    var startPosY = iframeTarget.offsetTop - 42; // Slightly more than one wheel scroll away from the IFrame
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "at the top of the page, and then use the mouse wheel or a two-finger swipe to scroll the<br/>"
            + "down past the IFrame.<br/><br/>"
            + "You should not see the row of END labels if this test is successful.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px">
    <div id="source" style="height: 100px">
        Put mouse here and flick downwards
    </div>
    <iframe id="target" name="target" style="border:solid 1px green; height: 500px; width: 500px;" 
     src= "data:text/html,
     <div id='notToBeScrolled' style='height: 1000px; width: 1000px;'>
     TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP TOP<br/><br/>
     This should still be visible inside the frame after you scroll down
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     <br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><br/>
     This should NOT be visible inside the frame after you scroll down<br/>
     <br/>
     END END END END END END END END END END END END END
     </div>
     "
     onload="setupTopLevel();"
     >
    </iframe>
</div>
<div id="console"></div>
<script>
description("Tests that iframe doesn't consume wheel events when scroll ");
</script>
<script src="../../../../resources/js-test-post.js"></script>
</body>
</html>



Put mouse here and flick downwards
Scrollable Select


Tests that a select doesn't consume wheel events when scroll is latched to main frame.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS successfullyParsed is true

TEST COMPLETE
Mouse moved to (30, 127)
Page before: 0, select before: 0
Page after:  320, select after: 0
PASS Select did not receive wheel events.




<!DOCTYPE html>
<html>
<head>
<style>
.scrollable_region {
    width: 680px;
}

.table td, .table th {
    padding: 2px;
}

.table th {
    height: 20px;
    text-align: left;
    font-weight: strong;
}

.table tr:nth-child(odd) {
    background: #f3f3f3;
}

.scrollable_select option:nth-child(odd) {
    background: #f3f3f3;
}

</style>
<script src="../../../../resources/js-test-pre.js"></script>
<script>
function onLoad() {
    setupTopLevel();
}
</script>
</head>
<body onload="onLoad();">
<script>

var selectTarget;
var pageScrollPositionBefore;
var selectScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The select should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var selectScrollPositionAfter = selectTarget.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", select before: " + selectScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", select after: " + selectScrollPositionAfter);

    if (selectScrollPositionBefore != selectScrollPositionAfter)
        testFailed("Select consumed wheel events.");
    else
        testPassed("Select did not receive wheel events.");

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;

    selectTarget = document.getElementById('target');

    selectScrollPositionBefore = selectTarget.scrollTop;

    // Scroll the #source until we reach the #target.
    var startPosX = selectTarget.offsetLeft + 20;
    var startPosY = selectTarget.offsetTop - 42; // Slightly more than one wheel scroll away from the IFrame
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "at the top of the page, and then use the mouse wheel or a two-finger swipe to scroll down<br/>"
            + "past the selectTarget.<br/><br/>"
            + "You should not see the 'content21' label if this test is successful.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px; width: 2000px;">
    <div id="source" style="height: 100px; width: 500px;">
        Put mouse here and flick downwards
    </div>
        <div class="scrollable_region">
            <h3>Scrollable Select</h3>
            <select id="target" class="scrollable_select" size="8">
                <option>content1</option>
                <option>content2</option>
                <option>content3</option>
                <option>content4</option>
                <option>content5</option>
                <option>content6</option>
                <option>content7</option>
                <option>content8</option>
                <option>content9</option>
                <option>content10</option>
                <option>content11</option>
                <option>content12</option>
                <option>content13</option>
                <option>content14</option>
                <option>content15</option>
                <option>content16</option>
                <option>content17</option>
                <option>content18</option>
                <option>content19</option>
                <option>content20</option>
                <option>content21</option>
            </select>
        </div>
    </div>
</div>
<div id="console"></div>
<script>
description("Tests that a select doesn't consume wheel events when scroll is latched to main frame.");
</script>
<script src="../../../../resources/js-test-post.js"></script>
</body>
</html>



Put mouse here and flick downwards
Scrollable Select


Tests that a select doesn't pass wheel events to main frame when scrolling at bottom

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS successfullyParsed is true

TEST COMPLETE
div display height = 111
Mouse moved to (30, 238)
Page before: 0, select before: 70
Page after:  0, select after: 182
PASS Page did not receive wheel events.




<!DOCTYPE html>
<html>
<head>
<style>
.scrollable_region {
    width: 680px;
}

.table td, .table th {
    padding: 2px;
}

.table th {
    height: 20px;
    text-align: left;
    font-weight: strong;
}

.table tr:nth-child(odd) {
    background: #f3f3f3;
}

.scrollable_select option:nth-child(odd) {
    background: #f3f3f3;
}

</style>
<script src="../../../../resources/js-test-pre.js"></script>
<script>
function onLoad() {
    setupTopLevel();
}
</script>
</head>
<body onload="onLoad();">
<script>

var selectTarget;
var pageScrollPositionBefore;
var selectScrollPositionBefore;
var continueCount = 5;

function checkForScroll() {

    // The page should not have scrolled at all.
    var pageScrollPositionAfter = document.body.scrollTop;
    var selectScrollPositionAfter = selectTarget.scrollTop;

    debug("Page before: " + pageScrollPositionBefore + ", select before: " + selectScrollPositionBefore);
    debug("Page after:  " + pageScrollPositionAfter + ", select after: " + selectScrollPositionAfter);

    if (pageScrollPositionBefore != pageScrollPositionAfter)
        testFailed("Page received wheel events.");
    else
        testPassed("Page did not receive wheel events.");

    testRunner.notifyDone();
}

function scrollTest() {
    // See where our IFrame lives:
    pageScrollPositionBefore = document.body.scrollTop;

    selectTarget = document.getElementById('target');
    selectTarget.scrollTop = selectTarget.scrollHeight - selectTarget.clientHeight - 100;

    selectScrollPositionBefore = selectTarget.scrollTop;

    // Scroll the #source until we reach the #target.
    var startPosX = selectTarget.offsetLeft + 20;
    debug("div display height = " + selectTarget.clientHeight);
    var startPosY = selectTarget.offsetTop + selectTarget.clientHeight - 42; // One wheel turn before end.
    eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
    debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
    eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
    setTimeout(checkForScroll, 100);
}

function setupTopLevel() {

    if (window.eventSender) {
        testRunner.dumpAsText(true);
        testRunner.waitUntilDone();

        setTimeout(scrollTest, 1000);
    } else {
        var messageLocation = document.getElementById('parent');
        var message = document.createElement('div');
        message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
            + "inside the select box, and scroll near (but not AT) the bottom of the range. Use the mouse wheel or a two-finger<br/>"
            + "swipe to scroll through the rest of the select options.<br/><br/>"
            + "You should not see the page position change if this test is successful.</p>";
        messageLocation.appendChild(message);
    }
}

</script>
<div id="parent" style="height: 2000px; width: 2000px;">
    <div id="source" style="height: 100px; width: 500px;">
        Put mouse here and flick downwards
    </div>
        <div class="scrollable_region">
            <h3>Scrollable Select</h3>
            <select id="target" class="scrollable_select" size="8">
                <option>content1</option>
                <option>content2</option>
                <option>content3</option>
                <option>content4</option>
                <option>content5</option>
                <option>content6</option>
                <option>content7</option>
                <option>content8</option>
                <option>content9</option>
                <option>content10</option>
                <option>content11</option>
                <option>content12</option>
                <option>content13</option>
                <option>content14</option>
                <option>content15</option>
                <option>content16</option>
                <option>content17</option>
                <option>content18</option>
                <option>content19</option>
                <option>content20</option>
                <option>content21</option>
            </select>
        </div>
    </div>
</div>
<div id="console"></div>
<script>
description("Tests that a select doesn't pass wheel events to main frame when scrolling at bottom");
</script>
<script src="../../../../resources/js-test-post.js"></script>
</body>
</html>

Return to Bug 127606

Lines 1-5 Tools/WebKitTestRunner/TestController.cpp_sec1
- Tools/WebKitTestRunner/TestController.cpp -1 / +39 lines
1	/*	1	/*
2	* Copyright (C) 2010 Apple Inc. All rights reserved.	2	* Copyright (C) 2010, 2014 Apple Inc. All rights reserved.
3	*	3	*
4	* Redistribution and use in source and binary forms, with or without	4	* Redistribution and use in source and binary forms, with or without
5	* modification, are permitted provided that the following conditions	5	* modification, are permitted provided that the following conditions
Lines 856-861 void TestController::didReceiveMessageFr Tools/WebKitTestRunner/TestController.cpp_sec2
856	return;	856	return;
857	}	857	}
858		858
		859	if (WKStringIsEqualToUTF8CString(subMessageName, "MouseScrollByWithWheelAndMomentumPhases")) {
		860	WKRetainPtr<WKStringRef> xKey = adoptWK(WKStringCreateWithUTF8CString("X"));
		861	double x = WKDoubleGetValue(static_cast<WKDoubleRef>(WKDictionaryGetItemForKey(messageBodyDictionary, xKey.get())));
		862
		863	WKRetainPtr<WKStringRef> yKey = adoptWK(WKStringCreateWithUTF8CString("Y"));
		864	double y = WKDoubleGetValue(static_cast<WKDoubleRef>(WKDictionaryGetItemForKey(messageBodyDictionary, yKey.get())));
		865
		866	WKRetainPtr<WKStringRef> phaseKey = adoptWK(WKStringCreateWithUTF8CString("Phase"));
		867	int phase = static_cast<int>(WKUInt64GetValue(static_cast<WKUInt64Ref>(WKDictionaryGetItemForKey(messageBodyDictionary, phaseKey.get()))));
		868	WKRetainPtr<WKStringRef> momentumKey = adoptWK(WKStringCreateWithUTF8CString("Momentum"));
		869	int momentum = static_cast<int>(WKUInt64GetValue(static_cast<WKUInt64Ref>(WKDictionaryGetItemForKey(messageBodyDictionary, momentumKey.get()))));
		870
		871	// Forward to WebProcess
		872	WKPageSetShouldSendEventsSynchronously(mainWebView()->page(), false);
		873	m_eventSenderProxy->mouseScrollByWithWheelAndMomentumPhases(x, y, phase, momentum);
		874
		875	return;
		876	}
		877
859	ASSERT_NOT_REACHED();	878	ASSERT_NOT_REACHED();
860	}	879	}
861		880
Lines 925-930 WKRetainPtr<WKTypeRef> TestController::d Tools/WebKitTestRunner/TestController.cpp_sec3
925	return 0;	944	return 0;
926	}	945	}
927		946
		947	if (WKStringIsEqualToUTF8CString(subMessageName, "MouseScrollByWithWheelAndMomentumPhases")) {
		948	WKRetainPtr<WKStringRef> xKey = adoptWK(WKStringCreateWithUTF8CString("X"));
		949	double x = WKDoubleGetValue(static_cast<WKDoubleRef>(WKDictionaryGetItemForKey(messageBodyDictionary, xKey.get())));
		950
		951	WKRetainPtr<WKStringRef> yKey = adoptWK(WKStringCreateWithUTF8CString("Y"));
		952	double y = WKDoubleGetValue(static_cast<WKDoubleRef>(WKDictionaryGetItemForKey(messageBodyDictionary, yKey.get())));
		953
		954	WKRetainPtr<WKStringRef> phaseKey = adoptWK(WKStringCreateWithUTF8CString("Phase"));
		955	int phase = static_cast<int>(WKUInt64GetValue(static_cast<WKUInt64Ref>(WKDictionaryGetItemForKey(messageBodyDictionary, phaseKey.get()))));
		956	WKRetainPtr<WKStringRef> momentumKey = adoptWK(WKStringCreateWithUTF8CString("Momentum"));
		957	int momentum = static_cast<int>(WKUInt64GetValue(static_cast<WKUInt64Ref>(WKDictionaryGetItemForKey(messageBodyDictionary, momentumKey.get()))));
		958
		959	// Forward to WebProcess
		960	WKPageSetShouldSendEventsSynchronously(mainWebView()->page(), true);
		961	m_eventSenderProxy->mouseScrollByWithWheelAndMomentumPhases(x, y, phase, momentum);
		962	WKPageSetShouldSendEventsSynchronously(mainWebView()->page(), false);
		963	return 0;
		964	}
		965
928	if (WKStringIsEqualToUTF8CString(subMessageName, "ContinuousMouseScrollBy")) {	966	if (WKStringIsEqualToUTF8CString(subMessageName, "ContinuousMouseScrollBy")) {
929	WKRetainPtr<WKStringRef> xKey = adoptWK(WKStringCreateWithUTF8CString("X"));	967	WKRetainPtr<WKStringRef> xKey = adoptWK(WKStringCreateWithUTF8CString("X"));
930	double x = WKDoubleGetValue(static_cast<WKDoubleRef>(WKDictionaryGetItemForKey(messageBodyDictionary, xKey.get())));	968	double x = WKDoubleGetValue(static_cast<WKDoubleRef>(WKDictionaryGetItemForKey(messageBodyDictionary, xKey.get())));

Lines 1-5 Tools/WebKitTestRunner/mac/EventSenderProxy.mm_sec1
- Tools/WebKitTestRunner/mac/EventSenderProxy.mm -1 / +22 lines
1	/*	1	/*
2	* Copyright (C) 2011 Apple Inc. All rights reserved.	2	* Copyright (C) 2011, 2014 Apple Inc. All rights reserved.
3	* Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).	3	* Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4	*	4	*
5	* Redistribution and use in source and binary forms, with or without	5	* Redistribution and use in source and binary forms, with or without
Lines 461-464 void EventSenderProxy::continuousMouseSc Tools/WebKitTestRunner/mac/EventSenderProxy.mm_sec2
461	return;	461	return;
462	}	462	}
463		463
		464	void EventSenderProxy::mouseScrollByWithWheelAndMomentumPhases(int x, int y, int phase, int momentum)
		465	{
		466	RetainPtr<CGEventRef> cgScrollEvent = adoptCF(CGEventCreateScrollWheelEvent(0, kCGScrollEventUnitLine, 2, y, x));
		467
		468	// CGEvent locations are in global display coordinates.
		469	CGPoint lastGlobalMousePosition = CGPointMake(m_position.x, [[NSScreen mainScreen] frame].size.height - m_position.y);
		470	CGEventSetLocation(cgScrollEvent.get(), lastGlobalMousePosition);
		471
		472	CGEventSetIntegerValueField(cgScrollEvent.get(), kCGScrollWheelEventScrollPhase, phase);
		473	CGEventSetIntegerValueField(cgScrollEvent.get(), kCGScrollWheelEventMomentumPhase, momentum);
		474
		475	NSEvent* event = [NSEvent eventWithCGEvent: cgScrollEvent.get()];
		476
		477	// Our event should have the correct settings:
		478	if (NSView *targetView = [m_testController->mainWebView()->platformView() hitTest: [event locationInWindow]]) {
		479	[NSApp _setCurrentEvent: event];
		480	[targetView scrollWheel: event];
		481	[NSApp _setCurrentEvent: nil];
		482	}
		483	}
		484
464	} // namespace WTR	485	} // namespace WTR

Lines 1-3 Tools/ChangeLog_sec1
- Tools/ChangeLog +36 lines
		1	2014-02-13 Brent Fulgham <bfulgham@apple.com>
		2
		3	Create some latched scrolling tests.
		4	https://bugs.webkit.org/show_bug.cgi?id=127606
		5	<rdar://problem/15911348>
		6
		7	Reviewed by NOBODY (OOPS!).
		8
		9	* DumpRenderTree/mac/EventSendingController.mm:
		10	(+[EventSendingController isSelectorExcludedFromWebScript:]): Update to recognize
		11	the new "mouseScrollByX:andY:withWheel:andMomentumPhases:" selector.
		12	(+[EventSendingController webScriptNameForSelector:]): Ditto.
		13	(-[EventSendingController mouseScrollByX:andY:withWheel:andMomentumPhases:]): Implement
		14	the new wheel event sender.
		15	* WebKitTestRunner/EventSenderProxy.h:
		16	* WebKitTestRunner/InjectedBundle/Bindings/EventSendingController.idl: Add declaration
		17	of new mouseScrollByWithWheelAndMomentumPhases method.
		18	* WebKitTestRunner/InjectedBundle/EventSendingController.cpp:
		19	(WTR::EventSendingController::mouseScrollByWithWheelAndMomentumPhases): Added
		20	* WebKitTestRunner/InjectedBundle/EventSendingController.h:
		21	* WebKitTestRunner/InjectedBundle/ios/EventSenderProxyIOS.mm:
		22	(WTR::EventSenderProxy::mouseScrollByWithWheelAndMomentumPhases): Add stub for iOS.
		23	* WebKitTestRunner/TestController.cpp:
		24	(WTR::TestController::didReceiveMessageFromInjectedBundle): Handle the new
		25	mouseScrollByWithWheelAndMomentumPhases message.
		26	(WTR::TestController::didReceiveSynchronousMessageFromInjectedBundle): Handle the
		27	new mouseScrollByWithWheelAndMomentumPhases.
		28	* WebKitTestRunner/efl/EventSenderProxyEfl.cpp:
		29	(WTR::EventSenderProxy::mouseScrollByWithWheelAndMomentumPhases): Provide stub that
		30	relays to the standard mouse wheel handler.
		31	* WebKitTestRunner/gtk/EventSenderProxyGtk.cpp:
		32	(WTR::EventSenderProxy::mouseScrollByWithWheelAndMomentumPhases): Ditto.
		33	* WebKitTestRunner/mac/EventSenderProxy.mm:
		34	(WTR::EventSenderProxy::mouseScrollByWithWheelAndMomentumPhases): Provide implementation
		35	of mouse wheel gesture method.
		36
1	2014-02-13 Alexey Proskuryakov <ap@apple.com>	37	2014-02-13 Alexey Proskuryakov <ap@apple.com>
2		38
3	[Mac] Add a WebKit1 SPI to get WebCrypto master key from a client	39	[Mac] Add a WebKit1 SPI to get WebCrypto master key from a client

Lines 1-5 Tools/WebKitTestRunner/EventSenderProxy.h_sec1
- Tools/WebKitTestRunner/EventSenderProxy.h -1 / +2 lines
1	/*	1	/*
2	* Copyright (C) 2011 Apple Inc. All rights reserved.	2	* Copyright (C) 2011, 2014 Apple Inc. All rights reserved.
3	* Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).	3	* Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4	*	4	*
5	* Redistribution and use in source and binary forms, with or without	5	* Redistribution and use in source and binary forms, with or without
Lines 60-65 public: Tools/WebKitTestRunner/EventSenderProxy.h_sec2
60	void mouseUp(unsigned button, WKEventModifiers);	60	void mouseUp(unsigned button, WKEventModifiers);
61	void mouseMoveTo(double x, double y);	61	void mouseMoveTo(double x, double y);
62	void mouseScrollBy(int x, int y);	62	void mouseScrollBy(int x, int y);
		63	void mouseScrollByWithWheelAndMomentumPhases(int x, int y, int phase, int momentum);
63	void continuousMouseScrollBy(int x, int y, bool paged);	64	void continuousMouseScrollBy(int x, int y, bool paged);
64		65
65	void leapForward(int milliseconds);	66	void leapForward(int milliseconds);

Lines 1-5 Tools/WebKitTestRunner/InjectedBundle/EventSendingController.cpp_sec1
- Tools/WebKitTestRunner/InjectedBundle/EventSendingController.cpp -1 / +56 lines
1	/*	1	/*
2	* Copyright (C) 2010, 2011 Apple Inc. All rights reserved.	2	* Copyright (C) 2010, 2011, 2014 Apple Inc. All rights reserved.
3	*	3	*
4	* Redistribution and use in source and binary forms, with or without	4	* Redistribution and use in source and binary forms, with or without
5	* modification, are permitted provided that the following conditions	5	* modification, are permitted provided that the following conditions
Lines 347-352 void EventSendingController::mouseScroll Tools/WebKitTestRunner/InjectedBundle/EventSendingController.cpp_sec2
347	WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);	347	WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
348	}	348	}
349		349
		350	void EventSendingController::mouseScrollByWithWheelAndMomentumPhases(int x, int y, JSStringRef phaseStr, JSStringRef momentumStr, bool asyncScrolling)
		351	{
		352	WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));
		353	WKRetainPtr<WKMutableDictionaryRef> EventSenderMessageBody(AdoptWK, WKMutableDictionaryCreate());
		354
		355	WKRetainPtr<WKStringRef> subMessageKey(AdoptWK, WKStringCreateWithUTF8CString("SubMessage"));
		356	WKRetainPtr<WKStringRef> subMessageName(AdoptWK, WKStringCreateWithUTF8CString("MouseScrollByWithWheelAndMomentumPhases"));
		357	WKDictionarySetItem(EventSenderMessageBody.get(), subMessageKey.get(), subMessageName.get());
		358
		359	WKRetainPtr<WKStringRef> xKey(AdoptWK, WKStringCreateWithUTF8CString("X"));
		360	WKRetainPtr<WKDoubleRef> xRef(AdoptWK, WKDoubleCreate(x));
		361	WKDictionarySetItem(EventSenderMessageBody.get(), xKey.get(), xRef.get());
		362
		363	WKRetainPtr<WKStringRef> yKey(AdoptWK, WKStringCreateWithUTF8CString("Y"));
		364	WKRetainPtr<WKDoubleRef> yRef(AdoptWK, WKDoubleCreate(y));
		365	WKDictionarySetItem(EventSenderMessageBody.get(), yKey.get(), yRef.get());
		366
		367	uint64_t phase = 0;
		368	if (JSStringIsEqualToUTF8CString(phaseStr, "none"))
		369	phase = 0;
		370	else if (JSStringIsEqualToUTF8CString(phaseStr, "began"))
		371	phase = 1; // kCGScrollPhaseBegan
		372	else if (JSStringIsEqualToUTF8CString(phaseStr, "changed"))
		373	phase = 2; // kCGScrollPhaseChanged
		374	else if (JSStringIsEqualToUTF8CString(phaseStr, "ended"))
		375	phase = 4; // kCGScrollPhaseEnded
		376	else if (JSStringIsEqualToUTF8CString(phaseStr, "cancelled"))
		377	phase = 8; // kCGScrollPhaseCancelled
		378	else if (JSStringIsEqualToUTF8CString(phaseStr, "maybegin"))
		379	phase = 128; // kCGScrollPhaseMayBegin
		380
		381	WKRetainPtr<WKStringRef> phaseKey(AdoptWK, WKStringCreateWithUTF8CString("Phase"));
		382	WKRetainPtr<WKUInt64Ref> phaseRef(AdoptWK, WKUInt64Create(phase));
		383	WKDictionarySetItem(EventSenderMessageBody.get(), phaseKey.get(), phaseRef.get());
		384
		385	uint64_t momentum = 0;
		386	if (JSStringIsEqualToUTF8CString(momentumStr, "none"))
		387	momentum = 0; // kCGMomentumScrollPhaseNone
		388	else if (JSStringIsEqualToUTF8CString(momentumStr, "begin"))
		389	momentum = 1; // kCGMomentumScrollPhaseBegin
		390	else if (JSStringIsEqualToUTF8CString(momentumStr, "continue"))
		391	momentum = 2; // kCGMomentumScrollPhaseContinue
		392	else if (JSStringIsEqualToUTF8CString(momentumStr, "end"))
		393	momentum = 3; // kCGMomentumScrollPhaseEnd
		394
		395	WKRetainPtr<WKStringRef> momentumKey(AdoptWK, WKStringCreateWithUTF8CString("Momentum"));
		396	WKRetainPtr<WKUInt64Ref> momentumRef(AdoptWK, WKUInt64Create(momentum));
		397	WKDictionarySetItem(EventSenderMessageBody.get(), momentumKey.get(), momentumRef.get());
		398
		399	if (asyncScrolling)
		400	WKBundlePostMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get());
		401	else
		402	WKBundlePostSynchronousMessage(InjectedBundle::shared().bundle(), EventSenderMessageName.get(), EventSenderMessageBody.get(), 0);
		403	}
		404
350	void EventSendingController::continuousMouseScrollBy(int x, int y, bool paged)	405	void EventSendingController::continuousMouseScrollBy(int x, int y, bool paged)
351	{	406	{
352	WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));	407	WKRetainPtr<WKStringRef> EventSenderMessageName(AdoptWK, WKStringCreateWithUTF8CString("EventSender"));

Lines 1-3 LayoutTests/ChangeLog_sec1
- LayoutTests/ChangeLog +50 lines
		1	2014-02-13 Brent Fulgham <bfulgham@apple.com>
		2
		3	Create some latched scrolling tests.
		4	https://bugs.webkit.org/show_bug.cgi?id=127606
		5	<rdar://problem/15911348>
		6
		7	Reviewed by NOBODY (OOPS!).
		8
		9	Add a series of tests to cover desired behavior with wheel events (including momentum).
		10	This behavior is specific to the Mac platform, so is limited to the platform/mac and
		11	platform/mac-wk2 directories.
		12
		13	* platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-div-expected.txt: Added.
		14	* platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-div-with-handler-expected.txt: Added.
		15	* platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-div-with-handler.html: Added.
		16	* platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-div.html: Added.
		17	* platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-mainframe-expected.txt: Added.
		18	* platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-mainframe-with-handler-expected.txt: Added.
		19	* platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-mainframe-with-handler.html: Added.
		20	* platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-mainframe.html: Added.
		21	* platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-iframe-expected.txt: Added.
		22	* platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-iframe-with-handler-expected.txt: Added.
		23	* platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-iframe-with-handler.html: Added.
		24	* platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-iframe.html: Added.
		25	* platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-mainframe-expected.txt: Added.
		26	* platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-mainframe-with-handler-expected.txt: Added.
		27	* platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-mainframe-with-handler.html: Added.
		28	* platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-mainframe.html: Added.
		29	* platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-mainframe-expected.txt: Added.
		30	* platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-mainframe-with-handler-expected.txt: Added.
		31	* platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-mainframe-with-handler.html: Added.
		32	* platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-mainframe.html: Added.
		33	* platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-select-expected.txt: Added.
		34	* platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-select-with-handler-expected.txt: Added.
		35	* platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-select-with-handler.html: Added.
		36	* platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-select.html: Added.
		37	* platform/mac/fast/scrolling: Added.
		38	* platform/mac/fast/scrolling/scroll-div-latched-div-expected.txt: Added.
		39	* platform/mac/fast/scrolling/scroll-div-latched-div.html: Added.
		40	* platform/mac/fast/scrolling/scroll-div-latched-mainframe-expected.txt: Added.
		41	* platform/mac/fast/scrolling/scroll-div-latched-mainframe.html: Added.
		42	* platform/mac/fast/scrolling/scroll-iframe-latched-iframe-expected.txt: Added.
		43	* platform/mac/fast/scrolling/scroll-iframe-latched-iframe.html: Added.
		44	* platform/mac/fast/scrolling/scroll-iframe-latched-mainframe-expected.txt: Added.
		45	* platform/mac/fast/scrolling/scroll-iframe-latched-mainframe.html: Added.
		46	* platform/mac/fast/scrolling/scroll-select-latched-mainframe-expected.txt: Added.
		47	* platform/mac/fast/scrolling/scroll-select-latched-mainframe.html: Added.
		48	* platform/mac/fast/scrolling/scroll-select-latched-select-expected.txt: Added.
		49	* platform/mac/fast/scrolling/scroll-select-latched-select.html: Added.
		50
1	2014-02-13 Myles C. Maxfield <mmaxfield@apple.com>	51	2014-02-13 Myles C. Maxfield <mmaxfield@apple.com>
2		52
3	During a copy, position:fixed gets converted to position:absolute even if only part of the document is selected	53	During a copy, position:fixed gets converted to position:absolute even if only part of the document is selected

Line 0 LayoutTests/platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-div-with-handler.html_sec1
- LayoutTests/platform/mac-wk2/tiled-drawing/fast-scroll-div-latched-div-with-handler.html +182 lines
		1	<!DOCTYPE html>
		2	<html>
		3	<head>
		4	<style>
		5	.scrollable_region {
		6	width: 680px;
		7	}
		8
		9	.table td, .table th {
		10	padding: 2px;
		11	}
		12
		13	.table th {
		14	height: 20px;
		15	text-align: left;
		16	font-weight: strong;
		17	}
		18
		19	.table tr:nth-child(odd) {
		20	background: #f3f3f3;
		21	}
		22
		23	.scrollable_select option:nth-child(odd) {
		24	background: #f3f3f3;
		25	}
		26
		27	</style>
		28	<script src="../../../resources/js-test-pre.js"></script>
		29	<script>
		30	var wheelCount = 0;
		31	function onScrollWheel(evt) {
		32	wheelCount = wheelCount + 1;
		33	}
		34
		35	function onLoad() {
		36	document.addEventListener("mousewheel", onScrollWheel);
		37	setupTopLevel();
		38	}
		39	</script>
		40	</head>
		41	<body onload="onLoad();">
		42	<script>
		43
		44	var divTarget;
		45	var pageScrollPositionBefore;
		46	var divScrollPositionBefore;
		47	var continueCount = 5;
		48
		49	function checkForScroll() {
		50
		51	// The div should not have scrolled at all.
		52	var pageScrollPositionAfter = document.body.scrollTop;
		53	var divScrollPositionAfter = divTarget.scrollTop;
		54
		55	debug("Page before: " + pageScrollPositionBefore + ", div before: " + divScrollPositionBefore);
		56	debug("Page after: " + pageScrollPositionAfter + ", div after: " + divScrollPositionAfter);
		57
		58	if (pageScrollPositionBefore != pageScrollPositionAfter)
		59	testFailed("Page received wheel events.");
		60	else
		61	testPassed("Page did not receive wheel events.");
		62
		63	debug("Document was initial target for " + wheelCount + " of the wheel events.");
		64
65	if (window.internals) {
66	document.getElementById('layers').innerText = internals.layerTreeAsText(document,
67	internals.LAYER_TREE_INCLUDES_VISIBLE_RECTS \| internals.LAYER_TREE_INCLUDES_TILE_CACHES);
68	}
69
70	testRunner.notifyDone();
71	}
72
73	function scrollTest() {
74	// See where our IFrame lives:
75	pageScrollPositionBefore = document.body.scrollTop;
76
77	divTarget = document.getElementById('target');
78	divTarget.scrollTop = divTarget.scrollHeight - divTarget.clientHeight - 100;
79
80	divScrollPositionBefore = divTarget.scrollTop;
81
82	// Scroll the #source until we reach the #target.
83	var startPosX = divTarget.offsetLeft + 20;
84	debug("div display height = " + divTarget.clientHeight);
85	var startPosY = divTarget.offsetTop + divTarget.clientHeight - 42; // One wheel turn before end.
86	eventSender.mouseMoveTo(startPosX, startPosY); // Make sure we are just outside the iFrame
87	debug("Mouse moved to (" + startPosX + ", " + startPosY + ")");
88	eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'began', 'none', true);
89	eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
90	eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'changed', 'none', true);
91	eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'ended', 'none', true);
92	eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'begin', true);
93	eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
94	eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
95	eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
96	eventSender.mouseScrollByWithWheelAndMomentumPhases(0, -1, 'none', 'continue', true);
97	eventSender.mouseScrollByWithWheelAndMomentumPhases(0, 0, 'none', 'end', true);
98	setTimeout(checkForScroll, 100);
99	}
100
101	function setupTopLevel() {
102
103	if (window.eventSender) {
104	testRunner.dumpAsText(true);
105	testRunner.waitUntilDone();
106
107	setTimeout(scrollTest, 1000);
108	} else {
109	var messageLocation = document.getElementById('parent');
110	var message = document.createElement('div');
111	message.innerHTML = "<p>This test is better run under DumpRenderTree. To manually test it, place the mouse pointer<br/>"
112	+ "at the top of the page, and then use the mouse wheel or a two-finger swipe to scroll the<br/>"
113	+ "down past the div.<br/><br/>"
114	+ "You should not see the row of END labels if this test is successful.</p>";
115	messageLocation.appendChild(message);
116	}
117	}
118
119	</script>
120	<div id="parent" style="height: 2000px; width: 2000px;">
121	<div id="source" style="height: 100px; width: 500px;">
122	Put mouse here and flick downwards
123	</div>
124	<div class="scrollable_region">
125	<h3>Scrollable Region</h3>
126	<div id="target" style='overflow-y: auto; overflow-x: hidden; max-height: 485px;'>
127	<table class="table" style='width: 99%'>
128	<tr><th>Count</th><th>DATA</th><th>Rev Count</th></tr>
129	<tr><td>TOP TOP TOP TOP TOP</td><td>TOP TOP TOP TOP TOP</td><td>TOP TOP TOP TOP TOP</td></tr>
130	<tr><td>1</td><td>0.1100</td><td>40</td></tr>
131	<tr><td>2</td><td>0.1155</td><td>39</td></tr>
132	<tr><td>3</td><td>0.2200</td><td>38</td></tr>
133	<tr><td>4</td><td>0.2255</td><td>37</td></tr>
134	<tr><td>5</td><td>0.3300</td><td>36</td></tr>
135	<tr><td>6</td><td>0.3355</td><td>35</td></tr>
136	<tr><td>7</td><td>0.4400</td><td>34</td></tr>
137	<tr><td>8</td><td>0.4455</td><td>33</td></tr>
138	<tr><td>9</td><td>0.5500</td><td>32</td></tr>
139	<tr><td>10</td><td>0.5555</td><td>31</td></tr>
140	<tr><td>11</td><td>0.6600</td><td>30</td></tr>
141	<tr><td>12</td><td>0.6655</td><td>29</td></tr>
142	<tr><td>13</td><td>0.7700</td><td>28</td></tr>
143	<tr><td>14</td><td>0.7755</td><td>27</td></tr>
144	<tr><td>15</td><td>0.8800</td><td>26</td></tr>
145	<tr><td>16</td><td>0.8855</td><td>25</td></tr>
146	<tr><td>17</td><td>0.9900</td><td>24</td></tr>
147	<tr><td>18</td><td>0.9955</td><td>23</td></tr>
148	<tr><td>19</td><td>0.9999</td><td>22</td></tr>
149	<tr><td>20</td><td>1.0000</td><td>21</td></tr>
150	<tr><td>21</td><td>1.0000</td><td>20</td></tr>
151	<tr><td>22</td><td>0.9999</td><td>19</td></tr>
152	<tr><td>23</td><td>0.9955</td><td>18</td></tr>
153	<tr><td>24</td><td>0.9900</td><td>17</td></tr>
154	<tr><td>25</td><td>0.8855</td><td>16</td></tr>
155	<tr><td>26</td><td>0.8800</td><td>15</td></tr>
156	<tr><td>27</td><td>0.7755</td><td>14</td></tr>
157	<tr><td>28</td><td>0.7700</td><td>13</td></tr>
158	<tr><td>29</td><td>0.6655</td><td>12</td></tr>
159	<tr><td>30</td><td>0.6600</td><td>11</td></tr>
160	<tr><td>31</td><td>0.5555</td><td>10</td></tr>
161	<tr><td>32</td><td>0.5500</td><td>9</td></tr>
162	<tr><td>33</td><td>0.4455</td><td>8</td></tr>
163	<tr><td>34</td><td>0.4400</td><td>7</td></tr>
164	<tr><td>35</td><td>0.3355</td><td>6</td></tr>
165	<tr><td>36</td><td>0.3300</td><td>5</td></tr>
166	<tr><td>37</td><td>0.2255</td><td>4</td></tr>
167	<tr><td>38</td><td>0.2200</td><td>3</td></tr>
168	<tr><td>39</td><td>0.1155</td><td>2</td></tr>
169	<tr><td>40</td><td>0.1100</td><td>1</td></tr>
170	<tr><td>END END END END END</td><td>END END END END END</td><td>END END END END END</td></tr>
171	</table>
172	</div>
173	</div>
174	</div>
175	<div id="console"></div>
176	<script>
177	description("Tests that a scrollable div doesn't pass wheel events to main frame when scrolling at bottom");
178	</script>
179	<pre id="layers">Layer tree goes here</p>
180	<script src="../../../resources/js-test-post.js"></script>
181	</body>
182	</html>

Line 0 LayoutTests/platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-iframe-expected.txt_sec1
- LayoutTests/platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-iframe-expected.txt +32 lines
	1	Put mouse here and flick downwards
	2
	3	Tests that iframe doesn't pass wheel events to main frame when scrolling at bottom
	4
	5	On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
	6
	7
	8	PASS successfullyParsed is true
	9
	10	TEST COMPLETE
	11	IFrame display height = 500
	12	Mouse moved to (28, 566)
	13	Page before: 0, IFrame before: 416
	14	Page after: 0, IFrame after: 531
	15	PASS Page did not receive wheel events.
	16	(GraphicsLayer
	17	(bounds 785.00 2326.00)
	18	(visible rect 0.00, 0.00 785.00 x 600.00)
	19	(contentsScale 1.00)
	20	(children 1
	21	(GraphicsLayer
	22	(bounds 785.00 2326.00)
	23	(contentsOpaque 1)
	24	(visible rect 0.00, 0.00 785.00 x 600.00)
	25	(contentsScale 1.00)
	26	(tile cache coverage 0, 0 785 x 2048)
	27	(tile size 512 x 512)
	28	(top left tile 0, 0 tiles grid 2 x 4)
	29	)
	30	)
	31	)
	32

Line 0 LayoutTests/platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-mainframe-expected.txt_sec1
- LayoutTests/platform/mac-wk2/tiled-drawing/fast-scroll-iframe-latched-mainframe-expected.txt +31 lines
	1	Put mouse here and flick downwards
	2
	3	Tests that iframe doesn't consume wheel events when scroll
	4
	5	On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
	6
	7
	8	PASS successfullyParsed is true
	9
	10	TEST COMPLETE
	11	Mouse moved to (28, 66)
	12	Page before: 0, IFrame before: 0
	13	Page after: 280, IFrame after: 0
	14	PASS IFrame did not receive wheel events.
	15	(GraphicsLayer
	16	(bounds 785.00 2311.00)
	17	(visible rect 0.00, 280.00 785.00 x 600.00)
	18	(contentsScale 1.00)
	19	(children 1
	20	(GraphicsLayer
	21	(bounds 785.00 2311.00)
	22	(contentsOpaque 1)
	23	(visible rect 0.00, 280.00 785.00 x 600.00)
	24	(contentsScale 1.00)
	25	(tile cache coverage 0, 0 785 x 2048)
	26	(tile size 512 x 512)
	27	(top left tile 0, 0 tiles grid 2 x 4)
	28	)
	29	)
	30	)
	31

Line 0 LayoutTests/platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-mainframe-expected.txt_sec1
- LayoutTests/platform/mac-wk2/tiled-drawing/fast-scroll-select-latched-mainframe-expected.txt +33 lines
	1	Put mouse here and flick downwards
	2	Scrollable Select
	3
	4
	5	Tests that a select doesn't consume wheel events when scroll is latched to main frame.
	6
	7	On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
	8
	9
	10	PASS successfullyParsed is true
	11
	12	TEST COMPLETE
	13	Mouse moved to (30, 127)
	14	Page before: 0, select before: 0
	15	Page after: 280, select after: 0
	16	PASS Select did not receive wheel events.
	17	(GraphicsLayer
	18	(bounds 2008.00 2311.00)
	19	(visible rect 0.00, 280.00 785.00 x 585.00)
	20	(contentsScale 1.00)
	21	(children 1
	22	(GraphicsLayer
	23	(bounds 2008.00 2311.00)
	24	(contentsOpaque 1)
	25	(visible rect 0.00, 280.00 785.00 x 585.00)
	26	(contentsScale 1.00)
	27	(tile cache coverage 0, 0 2008 x 2048)
	28	(tile size 512 x 512)
	29	(top left tile 0, 0 tiles grid 4 x 4)
	30	)
	31	)
	32	)
	33