blob: de90cb92636916aabfc4a049e983959a1dfbcd1f [file] [log] [blame]
<!DOCTYPE html>
<head>
<meta charset="utf-8">
<style>
p {
font-family: "Ahem";
direction: rtl;
unicode-bidi: bidi-override;
}
</style>
</head>
<div id="container">
<p>ABCDEF</p>
</div>
<div id=log></div>
<script>
testOffsetFromPoint(container.firstElementChild);
function testOffsetFromPoint(element) {
var y = element.offsetTop + element.offsetHeight / 2;
var xmin = element.offsetLeft;
var xmax = xmin + element.offsetWidth;
var lastCharacterOffset = null;
var results = [];
for (var x = xmin - 1; x <= xmax + 1; ++x) {
var result = document.caretRangeFromPoint(x, y);
var characterOffset = result ? result.startOffset : null;
if (characterOffset === lastCharacterOffset)
continue;
results.push(characterOffset);
lastCharacterOffset = characterOffset;
}
var div = document.createElement("div");
div.innerText = results.join(" ");
log.appendChild(div);
}
if (window.testRunner) {
container.style.display = "none";
testRunner.dumpAsText();
}
</script>