layout/reftests/text/1463020-letter-spacing-text-transform-1.html


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<!DOCTYPE html>
<html class="reftest-wait">
<meta charset=utf-8>
<style>
span {
  font-size: 36px;
  font-kerning: none;
}
#test, #ref {
  text-transform: uppercase;
}
</style>
<body>
  <p>The two lines should match:
  <p><span id="test">S🇸🇪ve</span><span id="nbsp">&nbsp;</span>
  <p><span id="ref">S&nbsp;&nbsp;🇸🇪&nbsp;&nbsp;v&nbsp;&nbsp;e</span>
</body>
<script>
var nbspWidth = document.getElementById("nbsp").offsetWidth;
var test = document.getElementById("test");
test.style.letterSpacing = (2 * nbspWidth) + "px";
document.documentElement.classList.remove("reftest-wait");
</script>