<!
DOCTYPE html>
<
html>
<
head>
<
meta charset=
"utf-8">
<
title>
HTML Test:
BDI: neutral when wrapped</
title>
<
link rel=
"reference" href=
"bdi-neutral-wrapped-ref.html">
<
link rel=
"author" title=
"Aharon Lanin" href=
"mailto:aharon@google.com">
<
link rel=
"author" title=
"HTML5 bidi test WG" href=
"mailto:html5bidi@googlegroups.com">
<
link rel=
"help" href=
"http://dev.w3.org/html5/spec/Overview.html#the-bdi-element">
<
meta name=
"assert" content=
"
'For the purposes of applying the bidirectional algorithm to the paragraph-level
container that a
bdi element finds itself within, the
bdi element must be treated
like a U+FFFC
OBJECT REPLACEMENT CHARACTER.
'
Obviously, this should hold even if the
BDI's content is wrapped over more than one line.
A single character (U+FFFC or otherwise) obviously never gets wrapped over more than one
line, but we still expect the part of the content preceding the
BDI, if any, that is
displayed on the same line as some part of the
BDI to be ordered the same as it would be
if that part of the
BDI were replaced with U+FFFC. Similarly, we expect the part of the
content following the
BDI, if any, that is displayed on the same line as some part of the
BDI to be ordered the same as it would be if that part of the
BDI were replaced with U+FFFC.
In the test below, the content surrounding the
BDI forms a single directional run (despite
the containing element and the
BDI both having the opposite direction, because the
BDI is
treated as a neutral). Thus, on the line containing the first part of the
BDI, the
BDI's
content appears after the content preceding it, and on the line containing the last part of
the
BDI, the
BDI content appears before the content following it, where both
'before' and
'after' are defined relative to the surrounding content
's direction. And, of course, the line
containing just
BDI content should be ordered in the
BDI's direction.">
<
style>
body{
font-size:2
em;
}
.box {
border: medium solid gray;
width: 400px;
margin: 20px;
}
</
style>
</
head>
<
body>
<!-- Key to entities used below:
א ... ו - The first six Hebrew letters (strongly RTL).
- The LRO (left-to-right-override) formatting character.
- The PDF (pop directional formatting) formatting character; closes LRO. -->
<
div class=
"box">
<
div dir=
"ltr">b < א<
br/>>>><
br/>ד < c...</
div>
<
div dir=
"rtl">a > ב<
br/><<<<
br/>...ג > d</
div>
</
div>
</
body>
</
html>
