tor-browser

The Tor Browser
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shaping-arabic-diacritics-001.html (1333B)


      1 <!DOCTYPE html>
      2 <html lang="en">
      3 <head>
      4 <meta charset="utf-8">
      5 <title>shaping: Arabic diacritics on NBSP</title>
      6 <meta name="assert" content="Shaping must work for diacritics rendered on NBSP as base">
      7 <link rel="author" title="Jonathan Kew" href="mailto:jkew@mozilla.com">
      8 <link rel="help" href="https://www.unicode.org/versions/Unicode13.0.0/ch02.pdf">
      9 <link rel="help" href="https://www.unicode.org/reports/tr53/">
     10 <link rel="match" href="reference/shaping-arabic-diacritics-001-ref.html">
     11 <meta name="fuzzy" content="maxDifference=0-1; totalPixels=0-2">
     12 <style type="text/css">
     13 @font-face {
     14    font-family: ArabicTest;
     15    src: url('/fonts/noto/NotoNaskhArabic-regular.woff2') format('woff2');
     16 }
     17 .test {
     18    font: 120px/2 ArabicTest, sans-serif;
     19 }
     20 </style>
     21 </head>
     22 <body>
     23    <p class="instructions">Test passes if the two lines are rendered identically,
     24        with the superscript alef (&#x627;) directly above the raised hamza (&#x621;).</p>
     25    <!-- The Arabic characters here are ARABIC HAMZA ABOVE and ARABIC LETTER
     26         SUPERSCRIPT ALEF, and according to UTR53 should always be sorted
     27         as <hamza,alef> for rendering regardless of underlying order. -->
     28    <div class=test>a<span dir=rtl>&nbsp;&#x654;&#x670;</span>z</div>
     29    <div class=test>a<span dir=rtl>&nbsp;&#x670;&#x654;</span>z</div>
     30 </body>
     31 </html>