mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
23 lines
877 B
HTML
23 lines
877 B
HTML
<!doctype html>
|
|
<!--
|
|
https://bugzilla.mozilla.org/show_bug.cgi?id=719515
|
|
-->
|
|
<title>Test for Bug 719515</title>
|
|
<script src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<link rel="stylesheet" href="/tests/SimpleTest/test.css">
|
|
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=719515">Mozilla Bug 719515</a>
|
|
<p id="display"></p>
|
|
<div id="content" style="display: none"></div>
|
|
<pre id="test">
|
|
<script>
|
|
getSelection().collapse(document.body, 0);
|
|
var range = getSelection().getRangeAt(0);
|
|
getSelection().extend(document.body, 1);
|
|
isnot(range, getSelection().getRangeAt(0),
|
|
"extend() must replace existing ranges, not mutate them");
|
|
range = getSelection().getRangeAt(0);
|
|
getSelection().extend(document.body, 1);
|
|
isnot(range, getSelection().getRangeAt(0),
|
|
"extend() must replace existing ranges, not mutate them (even for no-op extend()s");
|
|
</script>
|