fune/testing/web-platform/tests/css/css-ui/text-overflow-022.html
Daniel Smith d72932489b Bug 1746965 [wpt PR 32151] - Remove empty css flags tags from the css directory (non-CSS2) (8/8), a=testonly
Automatic update from web-platform-tests
Remove empty css flags tags from the css directory (non-CSS2) (8/8) (#32151)

* remove empty flags tags from the (non CSS2) css directories

* remove extra spaces from merge
--

wpt-commits: 5e295079d07ef43bdd9fe1ccea9b59067fc5ae46
wpt-pr: 32151
2022-02-05 11:48:51 +00:00

40 lines
1.4 KiB
HTML

<!DOCTYPE html>
<html>
<meta charset="utf-8">
<title>CSS Basic User Interface Test: ellipsis and legacy grapheme cluster</title>
<link rel="author" title="Florian Rivoal" href="http://florian.rivoal.net/">
<link rel="help" href="http://www.w3.org/TR/css3-ui/#text-overflow">
<link rel="match" href="reference/text-overflow-022-ref.html">
<meta name="assert" content="Implementations must hide characters, i.e. entire garpheme clusters, not part of them, to make room for the ellipsis">
<style>
#sizer {
font-size: 50px;
white-space: pre;
color: white;
float: left;
position: relative;
}
#test {
overflow: hidden;
text-overflow: ellipsis;
position: absolute;
top: 0; right: 2px; bottom: 0; left: 0;
color: green;
}
span {
color: red;
}
</style>
<p>Test passes if there are three green dots below and <strong>no red</strong>.</p>
<!--Starting the line with an space because the first character on the line is clipped rather than ellided, so we need the tested grapheme cluster to be non-first-->
<!--
sizer shrinkwraps to the size of a space, plus the grapheme cluster, plus the ellipsis.
test is 2px shorter than that, so it can only fit part of the grapheme cluster.
The whole grapheme cluster should be removed, not just its second character.
-->
<div id=sizer> l&#x20DE;<div id=test> <span>l&#x20DE;filler text to make things overflow</span></div><div>