LayoutTests/fast/events/touch/gesture/touch-gesture-scroll-iframe-propagated.html - Issue 1320543006: Remove touch scroll chaining from main thread scrolling.

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Issue 1320543006: Remove touch scroll chaining from main thread scrolling. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@gclient

Patch Set: Created 5 years, 3 months ago

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1 <!DOCTYPE html>

2 <html>

3 <head>

4 <script src="../../../../resources/js-test.js"></script>

5 <script src="resources/gesture-helpers.js"></script>

6 <style type="text/css">

7

8 ::-webkit-scrollbar {

9 width: 0px;

10 height: 0px;

11 }

12

13 #bluebox {

14 width: 100px;

15 height: 100px;

16 background: blue;

17 padding: 0px;

18 margin: 0px;

19 }

20

21 #container {

22 width: 150px;

23 height: 150px;

24 overflow-y: scroll;

25 overflow-x: scroll;

26 }

27

28 #outerdiv {

29 width: 200px;

30 height: 200px;

31 overflow-y: scroll;

32 overflow-x: scroll;

33 }

34

35 td {

36 padding: 0px;

37 }

38

39 </style>

40 </head>

41 <body style="margin:0" >

42

43 <div id="outerdiv">

44 <table border="0" cellspacing="0px" >

45 <tr><td>

46 <div id="container">

47 <iframe id="touchtargetiframe" src="resources/scroll-inside-editable-ifr ame.html"></iframe>

48 </div>

49 </td></tr>

50 <tr><td>

51 <div id="bluebox"></div>

52 </td></tr>

53 </table>

54 </div>

55

56 <p id="description"></p>

57 <div id="console"></div>

58 <script type="text/javascript">

59

60 var movedbox;

61 var touchtarget;

62 var expectedGesturesTotal = 2;

63 var gesturesOccurred = 0;

64 var scrollAmountX = ['0', '0'];

65 var scrollAmountY = ['0', '50'];

66 var wheelEventsOccurred = 0;

67 var expectedWheelEventsOccurred = ['0', '0'];

68 var scrollEventsOccurred = 0;

69 var scrolledElement = 'movedbox'

70 var scrollEventsOccurred = 0;

71 var expectedScrollEventsOccurred = '1';

72

73 function firstGestureScroll()

74 {

75 debug("first gesture");

76 eventSender.gestureScrollBegin(10, 72);

77 eventSender.gestureScrollUpdate(0, -700);

78 eventSender.gestureScrollEnd(0, 0);

79

80 // Wait for layout.

81 checkScrollOffset();

82 }

83

84 function secondGestureScroll()

85 {

86 debug("second gesture");

87 eventSender.gestureScrollBegin(12, 40);

88 eventSender.gestureScrollUpdate(0, -10);

89 eventSender.gestureScrollUpdate(0, -50);

90 eventSender.gestureScrollEnd(0, 0);

91

92 // Wait for layout.

93 checkScrollOffset();

94 }

95

96 if (window.testRunner)

97 testRunner.waitUntilDone();

98

99 function runTest()

100 {

101 movedbox = document.getElementById("outerdiv");

102 touchtarget = document.getElementById("touchtargetiframe");

103 touchtarget.contentDocument.addEventListener("scroll", recordScroll);

104 touchtarget.contentDocument.body.addEventListener("mousewheel", recordWheel) ;

105

106 if (window.eventSender) {

107 description('This tests that a gesture scroll is propagated from an ' +

108 'iframe to an outer div when the iframe has no remaining ' +

109 'scroll offset.');

110 if (checkTestDependencies())

111 firstGestureScroll();

112 else

113 exitIfNecessary();

114 } else {

115 debug("This test requires DumpRenderTree. Gesture-scroll the page to va lidate the implementation.");

116 }

117 }

118 </script>

119

120

121

122 </body>

123 </html>

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