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<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="utf-8">
<title>Halfwidth characters around line break</title>
<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
<link rel='help' href='https://drafts.csswg.org/css-text-3/#line-break-transform'>
<meta name="assert" content="If the East Asian Width property of both the character before and after the line feed is F or H and neither side is Hangul, then the segment break is removed.">
<style type='text/css'>
/* the CSS below is not part of the test */
.test span { font-size: 24px; font-family: sans-serif; background-color: #2AA5F7; color: white; }
.ref span { font-size: 24px; font-family: sans-serif; background-color: #270CEF; color: white; }
</style>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<div id='log'></div>
<div id='test1' class="test"><span>ﾉｺﾘ
２４</span></div>
<div id='test2' class="test"><span>ﾉｺﾘ   
２４</span></div>
<div id='test3' class="test"><span>ﾉｺﾘ
        ２４</span></div>
<div id='test4' class="test"><span>ﾉｺﾘ   
     ２４</span></div>
<div id='test5' class="test"><span>ﾉｺﾘ
２４</span></div>
<div id='test6' class="test"><span>ﾉｺﾘ  
   
   
   ２４</span></div>
<div id="ref1" class="ref"><span>ﾉｺﾘ２４</span></div>
<div id='test7' class="test"><span>２４
ｺ</span></div>
<div id='test8' class="test"><span>２４   
ｺ</span></div>
<div id='test9' class="test"><span>２４
        ｺ</span></div>
<div id='test10' class="test"><span>２４   
     ｺ</span></div>
<div id='test11' class="test"><span>２４
ｺ</span></div>
<div id='test12' class="test"><span>２４  
   
   
   ｺ</span></div>
<div id="ref2" class="ref"><span>２４ｺ</span></div>
<script>
test(function() {
assert_equals(document.getElementById('test1').firstChild.offsetWidth, document.getElementById('ref1').firstChild.offsetWidth);
}, "linebreak only ﾉｺﾘ２４");
test(function() {
assert_equals(document.getElementById('test2').firstChild.offsetWidth, document.getElementById('ref1').firstChild.offsetWidth);
}, "spaces linebreak ﾉｺﾘ２４");
test(function() {
assert_equals(document.getElementById('test3').firstChild.offsetWidth, document.getElementById('ref1').firstChild.offsetWidth);
}, "linebreak spaces ﾉｺﾘ２４");
test(function() {
assert_equals(document.getElementById('test4').firstChild.offsetWidth, document.getElementById('ref1').firstChild.offsetWidth);
}, "spaces linebreak spaces ﾉｺﾘ２４");
test(function() {
assert_equals(document.getElementById('test5').firstChild.offsetWidth, document.getElementById('ref1').firstChild.offsetWidth);
}, "multiple linebreaks ﾉｺﾘ２４");
test(function() {
assert_equals(document.getElementById('test6').firstChild.offsetWidth, document.getElementById('ref1').firstChild.offsetWidth);
}, "multiple linebreaks + spaces ﾉｺﾘ２４");
test(function() {
assert_equals(document.getElementById('test7').firstChild.offsetWidth, document.getElementById('ref2').firstChild.offsetWidth);
}, "linebreak only ２４ｺ");
test(function() {
assert_equals(document.getElementById('test8').firstChild.offsetWidth, document.getElementById('ref2').firstChild.offsetWidth);
}, "spaces linebreak ２４ｺ");
test(function() {
assert_equals(document.getElementById('test9').firstChild.offsetWidth, document.getElementById('ref2').firstChild.offsetWidth);
}, "linebreak spaces ２４ｺ");
test(function() {
assert_equals(document.getElementById('test10').firstChild.offsetWidth, document.getElementById('ref2').firstChild.offsetWidth);
}, "spaces linebreak spaces ２４ｺ");
test(function() {
assert_equals(document.getElementById('test11').firstChild.offsetWidth, document.getElementById('ref2').firstChild.offsetWidth);
}, "multiple linebreaks ２４ｺ");
test(function() {
assert_equals(document.getElementById('test12').firstChild.offsetWidth, document.getElementById('ref2').firstChild.offsetWidth);
}, "multiple linebreaks + spaces ２４ｺ");
</script>
<!-- Notes:
The assertion will fail if space is produced for any line in the test paragraph.
-->
</body>
</html>
|
