Blame - LayoutTests/fast/overflow/overflow-y-scroll.html - WebKit

dglazkov@chromium.org

c0e2d52

2009-04-23 22:33:25 +0000

[diff] [blame]

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<html>

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<head>

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<title>Bug 25313 : Missing scrollbars in GMail</title>

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rniwa@webkit.org

59a6acf

2012-08-02 05:53:47 +0000

[diff] [blame]

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if (window.testRunner)

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window.testRunner.dumpAsText();

dglazkov@chromium.org

c0e2d52

2009-04-23 22:33:25 +0000

[diff] [blame]

function inject()

{

var content = '<html><head><style>' +

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'html,body { margin: 0; overflow: hidden; height: 100%; width: 100% } ' +

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'html.scroll { overflow-x: auto; overflow-y: scroll; } ' +

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'</style><body><div id="offender" style="height: 900px;"></div></body></html>';

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var injectee = document.getElementById("injectee");

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var doc = injectee.contentDocument;

// inject an iframe

doc.open();

doc.write(content);

doc.close();

doc.getElementsByTagName("html")[0].className = "scroll";

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// tickle ScrollView::updateScrollbars()

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doc.getElementById("offender").scrollIntoView(false);

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// trigger resize

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injectee.style.width = "400px";

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// measure to see if there is a scrollbar. Pass if there is.

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document.getElementById("test").innerHTML = doc.body.offsetWidth < 400 ? "TEST PASSED" : "TEST FAILED";

}

</script>

</head>

<body>

<p>

Tests <kbd>ScrollView</kbd>'s behavior when only one of the scrollbars is made <kbd>ScrollbarAlwaysOn</kbd> dynamically.

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The correct behavior is not to remove this scrollbar, which is what this test checks for.

</p>

</div>

</body>

</html>