forked from mirrors/gecko-dev
ede8c44ef2
This excludes dom/, otherwise the file size is too large for phabricator to handle. This is an autogenerated commit to handle scripts loading mochitest harness files, in the simple case where the script src is on the same line as the tag. This was generated with https://bug1544322.bmoattachments.org/attachment.cgi?id=9058170 using the `--part 2` argument. Differential Revision: https://phabricator.services.mozilla.com/D27456 --HG-- extra : moz-landing-system : lando
50 lines
1.6 KiB
HTML
50 lines
1.6 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<meta charset="utf-8">
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<title>Test for overflow events</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<script type="application/javascript">
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SimpleTest.waitForExplicitFinish();
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window.addEventListener("load", function(event) {
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if (event.target == document) {
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test_bug981637();
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}
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});
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/** Test for Bug 981637: correct overflow event firing in updateOverflow **/
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var overflow_fired = false;
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function overflow_listener(event) {
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overflow_fired = true;
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}
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function test_bug981637() {
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var outerDiv = document.getElementById("bug981637");
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var innerDiv = outerDiv.firstChild;
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innerDiv.offsetWidth; // flush layout
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is(overflow_fired, false, "correct setup");
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outerDiv.addEventListener("overflow", overflow_listener);
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innerDiv.style.transform = "scale(1.2)";
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innerDiv.offsetWidth; // flush layout
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// run finish step after the overflow event fires (off the event loop)
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setTimeout(test_bug981637_step2, 0);
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}
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function test_bug981637_step2() {
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is(overflow_fired, true, "overflow event should have fired after updating transform");
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SimpleTest.finish();
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}
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</script>
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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=981637">Mozilla Bug 981637</a>
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<div id="bug981637" style="overflow: hidden; width: 100px; height: 100px;"><div style="transform: scale(0.8); width: 100px; height: 100px"></div></div>
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<pre id="test">
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</pre>
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</body>
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</html>
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