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firefox/testing/web-platform/tests/css/css-text/white-space/white-space-pre-034.html
Daniel Baumann 5e9a113729
Adding upstream version 140.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-25 09:37:52 +02:00

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HTML

<!DOCTYPE html>
<meta charset="UTF-8">
<title>CSS Text: wrappable ('break-spaces') inline inside a 'white-space: pre' block</title>
<link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/">
<link rel="help" href="https://www.w3.org/TR/css-text-3/#white-space-property">
<link rel="match" href="reference/white-space-pre-034-ref.html">
<style>
div
{
border: black solid 2px;
font-family: monospace;
font-size: 32px;
margin-bottom: 0.25em;
width: 16ch;
}
div#test
{
white-space: pre;
}
span
{
white-space: break-spaces;
}
div#reference
{
white-space: normal;
}
</style>
<p>Test passes if the characters inside of each black-bordered rectangles are laid out identically.
<div id="test">Lorem ips<span>um. Dolo</span>r
sit&Tab;amet.</div>
<div id="reference">Lorem ipsum.&nbsp;&nbsp;&nbsp;&nbsp;<br>
&nbsp;&nbsp;Dolor<br>
&nbsp;&nbsp;&nbsp;sit&nbsp;&nbsp;amet.</div>
<!--
<div id="test">Lorem ipsum. Dolor
^^^^^^
123456
sit&Tab;amet.</div>
^^^
123
Since 'tab-size' is by default 8,
since "sit" uses 3 characters
and since there are 3 preserved
white space characters before "sit",
8
-
3
-
3
=====
2
then the horizontal tabulation will use as much space
as a sequence of 2 preserved white space characters.
&Tab; == Horizontal tabulation == &#x0009; == &#09;
-->