Hiroyuki Ikezoe
60e9de52e5
With that, we can avoid fractional scroll offsets in the test document. Differential Revision: https://phabricator.services.mozilla.com/D258101
45 lines
1.6 KiB
HTML
45 lines
1.6 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=1305579
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-->
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width,initial-scale=1">
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<title>Test for Bug 1305579</title>
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<script src="/tests/SimpleTest/paint_listener.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1305579">Mozilla Bug 1305579</a>
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<p id="display"></p>
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<style>
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.off {
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display:none;
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}
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</style>
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<script>
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const is = window.opener.is;
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const SimpleTest = window.opener.SimpleTest;
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const original_finish = window.opener.SimpleTest.finish;
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SimpleTest.finish = function finish() {
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self.close();
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original_finish();
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}
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function runtest() {
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var iframe = document.getElementById("iframe");
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iframe.contentDocument.scrollingElement.scrollTop = 50;
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iframe.classList.toggle("off");
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waitForAllPaintsFlushed(function() {
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iframe.classList.toggle("off");
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is(iframe.contentDocument.scrollingElement.scrollTop, 50, "scroll position restored");
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SimpleTest.finish();
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});
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}
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</script>
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<iframe onload="runtest()" id="iframe" class="" srcdoc="<p>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br>bla<br></p>"></iframe><br>
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</body>
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</html>
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