Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
- Manifest: layout/base/tests/mochitest.toml
<!DOCTYPE HTML>
<meta charset="utf-8">
<title>Bug NNN</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<link rel="stylesheet" href="/tests/SimpleTest/test.css">
<style>
@font-face {
font-family: Ahem;
src: url("Ahem.ttf");
}
pre {
font: 14px/1 Ahem;
height: 50px;
overflow-y: scroll;
}
</style>
<pre id=target contenteditable>ABC
<br></pre>
<script>
getSelection().collapse(target.childNodes[0], 9);
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(() => {
target.focus();
is(document.activeElement, target, "Should be focused");
is(target.scrollTop, 0, "Should be scrolled to the top");
let editor = SpecialPowers.wrap(window).docShell.editor;
let controller = editor.selectionController;
let nsISelectionController = SpecialPowers.Ci.nsISelectionController;
controller.scrollSelectionIntoView(nsISelectionController.SELECTION_NORMAL, nsISelectionController.SELECTION_ANCHOR_REGION, nsISelectionController.SCROLL_SYNCHRONOUS);
is(target.scrollTop, target.scrollTopMax, "Should be scrolled to the bottom");
SimpleTest.finish();
});
</script>