DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Mercurial (2aa33873a0c7)

VCS Links

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1332876
-->
<head>
  <meta charset="utf-8">
  <title>Test for Bug 1332876</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <script src="/tests/SimpleTest/EventUtils.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1332876">Mozilla Bug 1332876</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>

<iframe srcdoc="<html><body><span>Edit me!</span>"></iframe>

<pre id="test">

<script type="application/javascript">

/** Test for Bug 1332876 **/
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(function() {
  let iframe = document.querySelector("iframe");
  iframe.contentDocument.designMode = "on";

  iframe.contentWindow.addEventListener("keypress", function() {
    info("Hiding the iframe...");
    iframe.style.display = "none";
    document.body.offsetHeight;
    ok(true, "did not crash");
    SimpleTest.finish();
  }, {once: true});

  iframe.contentWindow.addEventListener("click", function() {
    info("Waiting keypress event...");
    // Use another macro task for avoiding impossible event nesting.
    SimpleTest.executeSoon(() => {
      synthesizeKey("a", {}, iframe.contentWindow);
    });
  }, {once: true});

  let span = iframe.contentDocument.querySelector("span");
  ok(span != null, "The span element should've been loaded in the iframe");
  info("Waiting click event to focus the iframe...");
  synthesizeMouseAtCenter(span, {}, iframe.contentWindow);
});

</script>

</pre>
</body>
</html>