chromium/third_party/blink/web_tests/external/wpt/css/css-text-decor/text-emphasis-punctuation-3.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS text decoration test: emphasis marks and punctuation</title>
<link rel="match" href="text-emphasis-punctuation-3-ref.html">
<link rel="help" href="https://drafts.csswg.org/css-text-decor/#text-emphasis-style-property">
<meta name="assert" content="emphasis marks are not drawn for punctuation (with a small set of exceptions)">

<style>
p { line-height: 2; }
.emph { text-emphasis: filled dot; }
</style>

<p>A few punctuation marks <b>do</b> get emphasis marks:</p>
<p lang="ja" class="emph">
  [abc
  <!-- list from https://drafts.csswg.org/css-text-decor/#text-emphasis-style-property -->
  &#x0023; <!-- #  NUMBER SIGN -->
  &#x0025; <!-- %  PERCENT SIGN -->
  &#x0026; <!-- &  AMPERSAND -->
  &#x0040; <!-- @  COMMERCIAL AT -->
  &#x00A7; <!-- §  SECTION SIGN -->
  &#x00B6; <!-- ¶  PILCROW SIGN -->
  &#x0609; <!-- ؉  ARABIC-INDIC PER MILLE SIGN -->
  &#x060A; <!-- ؊  ARABIC-INDIC PER TEN THOUSAND SIGN -->
  &#x066A; <!-- ٪  ARABIC PERCENT SIGN -->
  &#x2030; <!-- ‰  PER MILLE SIGN -->
  &#x2031; <!-- ‱  PER TEN THOUSAND SIGN -->
  &#x204A; <!-- ⁊  TIRONIAN SIGN ET -->
  &#x204B; <!-- ⁋  REVERSED PILCROW SIGN -->
  &#x2053; <!-- ⁓  SWUNG DASH -->
  &#x303D; <!-- 〽️  PART ALTERNATION MARK -->
  <br>
  <!-- characters with NFKD equivalence to the above, from UnicodeData.txt -->
  &#xFE5F; <!-- SMALL NUMBER SIGN;Po;0;ET;<small> 0023;;;;N;;;;; -->
  &#xFE60; <!-- SMALL AMPERSAND;Po;0;ON;<small> 0026;;;;N;;;;; -->
  &#xFE6A; <!-- SMALL PERCENT SIGN;Po;0;ET;<small> 0025;;;;N;;;;; -->
  &#xFE6B; <!-- SMALL COMMERCIAL AT;Po;0;ON;<small> 0040;;;;N;;;;; -->
  &#xFF03; <!-- FULLWIDTH NUMBER SIGN;Po;0;ET;<wide> 0023;;;;N;;;;; -->
  &#xFF05; <!-- FULLWIDTH PERCENT SIGN;Po;0;ET;<wide> 0025;;;;N;;;;; -->
  &#xFF06; <!-- FULLWIDTH AMPERSAND;Po;0;ON;<wide> 0026;;;;N;;;;; -->
  &#xFF20; <!-- FULLWIDTH COMMERCIAL AT;Po;0;ON;<wide> 0040;;;;N;;;;; -->
  xyz]
</p>