tor-browser

The Tor Browser
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bidi-breaking-003.xht (2993B)

      1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
      2                       "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
      3 <html xmlns="http://www.w3.org/1999/xhtml">
      4 <head>
      5   <title>CSS Test: Bidi paragraph boundaries: Forced Line Breaks (Unicode)</title>
      6   <link rel="author" title="Elika J. Etemad" href="http://fantasai.inkedblade.net/contact"/>
      7   <link rel="author" title="Aharon Lanin" href="mailto:aharon@google.com"/>
      8   <link rel="help" href="http://www.w3.org/TR/css-writing-modes-3/#bidi-algo"/>
      9   <link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#direction"/>
     10   <link rel="match" href="bidi-breaking-003-ref.xht" />
     11 
     12   <meta name="flags" content="may"/>
     13   <meta name="assert" content="Forced line breaks of class B (but not class WS)
     14         break bidi paragraphs."/>
     15   <style type="text/css"><![CDATA[
     16      /* Make test easier to read */
     17     .test, .control {
     18       color: blue;
     19       font: bold larger monospace;
     20       margin: 1em;
     21       padding: 0.25em;
     22       border: solid silver;
     23       float: left;
     24     }
     25     .set {
     26       clear: both;
     27       float: left;
     28       border-bottom: solid orange;
     29     }
     30     p + .set {
     31       border-top: solid orange;
     32     }
     33 
     34     /* ensure BDO processing */
     35     bdo {
     36       unicode-bidi: bidi-override;
     37       direction: ltr;
     38     }
     39 
     40     /* Enable preservation of source line breaks
     41        (and PS and LS for certain nonconformant ws-collapsing implementations) */
     42     .pre {
     43       white-space: pre; white-space: pre-lines;
     44     }
     45   ]]></style>
     46 </head>
     47 <body>
     48   <p>In each pair of silver boxes below, the two patterns must be identical.</p>
     49 
     50   <!--
     51   &#x05D0; א is hebrew letter alef
     52   &#x05EA; ת is hebrew letter tav
     53   -->
     54 
     55   <!-- control for bidi support -->
     56   <div class="set">
     57     <div class="test">
     58       <div>&rlm;&nbsp; + - &times; &divide; &#x05D0;</div>
     59       <div>&#x05EA; + - &times; &divide; &nbsp;&rlm;</div>
     60     </div>
     61     <div class="control">
     62       <div><bdo dir="ltr">&#x05D0; &divide; &times; - + &nbsp;</bdo></div>
     63       <div><bdo dir="ltr">&nbsp; &divide; &times; - + &#x05EA;</bdo></div>
     64     </div>
     65   </div>
     66 
     67   <!-- paragraph separator breaks bidi paragraph -->
     68   <div class="set">
     69     <div class="test">
     70       <div class="pre">&#x05D0; + - &times; &divide; &nbsp;&#x2029;&nbsp; + - &times; &divide; &#x05EA;</div>
     71     </div>
     72     <div class="control">
     73       <div><bdo dir="ltr">&#x05D0; + - &times; &divide; &nbsp;</bdo></div>
     74       <div><bdo dir="ltr">&nbsp; + - &times; &divide; &#x05EA;</bdo></div>
     75     </div>
     76   </div>
     77 
     78   <!-- line separator does not break bidi paragraph -->
     79   <div class="set">
     80     <div class="test">
     81       <div class="pre">&#x05D0; + - &times; &divide; &nbsp;&#x2028;&nbsp; + - &times; &divide; &#x05EA;</div>
     82     </div>
     83     <div class="control">
     84       <div><bdo dir="ltr">&nbsp; &divide; &times; - + &#x05D0;</bdo></div>
     85       <div><bdo dir="ltr">&#x05EA; &divide; &times; - + &nbsp;</bdo></div>
     86     </div>
     87   </div>
     88 
     89 <!--
     90 PS &#x2029; Paragraph separator
     91 LS &#x2028; Line separator
     92 -->
     93 </body>
     94 </html>