bdi-neutral-missing-pdf.html (2729B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="utf-8"/> 5 <title>HTML Test: BDI: neutral when contains LRO or RLO without PDF</title> 6 <link rel="match" href="bdi-neutral-missing-pdf-ref.html"/> 7 <link rel="author" title="Aharon Lanin" href="mailto:aharon@google.com"/> 8 <link rel="author" title="HTML5 bidi test WG" href="mailto:html5bidi@googlegroups.com"/> 9 <link rel="help" href="https://html.spec.whatwg.org/multipage/#the-bdi-element"/> 10 <meta name="assert" content=" 11 'For the purposes of applying the bidirectional algorithm to the paragraph-level 12 container that a bdi element finds itself within, the bdi element must be treated 13 like a U+FFFC OBJECT REPLACEMENT CHARACTER.' 14 Thus, if a BDI contains LRO or RLO characters lacking a matching PDF, these must not affect 15 the visual ordering of the content outside the BDI."/> 16 <style> 17 body{ 18 font-size:2em; 19 } 20 .test, .ref { 21 border: medium solid gray; 22 width: 400px; 23 margin: 20px; 24 } 25 .comments { display: none; } 26 </style> 27 </head> 28 <body> 29 <div class="instructions"><p>Test passes if the two boxes below look exactly the same.</p></div> 30 <div class="comments"> 31 Key to entities used below: 32 א ... ו - The first six Hebrew letters (strongly RTL). 33 ‭ - The LRO (left-to-right override) formatting character. 34 ‮ - the RLO (right-to-left-override) formatting character. 35 ‬ - The PDF (pop directional formatting) formatting character; closes LRO and RLO. 36 If the BDI in the test's first DIV were a SPAN, the RLO it contains, not being closed by a 37 PDF, would visually reorder the de into ed. 38 </div> 39 <div class="test"> 40 <div dir="ltr"><bdi>א‮bc</bdi>de...</div> 41 <div dir="ltr"><bdi dir="ltr">א‮bc</bdi>de...</div> 42 <div dir="ltr"><bdi dir="rtl">א‮bc</bdi>de...</div> 43 <div dir="rtl"><bdi>a‭בג</bdi>דה...</div> 44 <div dir="rtl"><bdi dir="ltr">a‭בג</bdi>דה...</div> 45 <div dir="rtl"><bdi dir="rtl">a‭בג</bdi>דה...</div> 46 </div> 47 <div class="ref"> 48 <div dir="ltr">‭cbאde...‬</div> 49 <div dir="ltr">‭cbאde...‬</div> 50 <div dir="ltr">‭cbאde...‬</div> 51 <div dir="rtl">‭...הדaבג‬</div> 52 <div dir="rtl">‭...הדaבג‬</div> 53 <div dir="rtl">‭...הדaבג‬</div> 54 </div> 55 </body> 56 </html>