зеркало из https://github.com/mozilla/gecko-dev.git
67 строки
1.6 KiB
HTML
67 строки
1.6 KiB
HTML
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<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=114649
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-->
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<head>
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<title>Test for Bug 114649</title>
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<script type="application/javascript" 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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</head>
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<body onload="run()">
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=114649">Mozilla Bug 114649</a>
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<iframe id="display" style="width: 500px; height: 500px;"></iframe>
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<pre id="test">
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<script type="application/javascript">
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/** Test for Bug 114649 **/
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var gIFrame;
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var gCurrentWidth = 500;
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var gGotEventsAt = [];
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var gInterval;
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function run() {
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SimpleTest.waitForExplicitFinish();
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gIFrame = document.getElementById("display");
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var subdoc = gIFrame.contentDocument;
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subdoc.open();
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subdoc.write("<body onresize='window.parent.handle_child_resize()'>");
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subdoc.close();
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gInterval = window.setInterval(do_a_resize, 50);
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}
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function do_a_resize()
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{
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// decrease the width by 10 until we hit 400, then stop
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gCurrentWidth -= 10;
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gIFrame.style.width = gCurrentWidth + "px";
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if (gCurrentWidth == 400) {
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window.clearInterval(gInterval);
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window.setTimeout(check_for_resize_events, 250);
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return;
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}
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}
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function handle_child_resize()
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{
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gGotEventsAt.push(gCurrentWidth);
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}
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function check_for_resize_events()
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{
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ok(gGotEventsAt.length >= 2, "got continuous events");
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isnot(gGotEventsAt[0], 400, "got continuous events");
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is(gGotEventsAt[gGotEventsAt.length - 1], 400, "got last event");
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SimpleTest.finish();
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}
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</script>
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</pre>
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</body>
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</html>
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