Ignore linear whitespace in data and chunk element #PCDATA (#1003).

w3c · Jul 14, 2019 · e5310d1 · e5310d1
1 parent c3e2165
commit e5310d1
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/spec/ttml2.xml b/spec/ttml2.xml
@@ -7270,6 +7270,8 @@ If no <code>clipEnd</code> attribute is specified, then a value equal to the int
 </table>
 <p>If an <loc href="#embedded-content-attribute-encoding"><att>encoding</att></loc> attribute is specified, then it must denote the actual encoding of the byte sequence represented by the
 <el>chunk</el> element. If no <loc href="#embedded-content-attribute-encoding"><att>encoding</att></loc> attribute is specified, then the encoding must be considered to be <code>base64</code>.</p>
+<p>Any linear whitespace (<loc href="#style-value-lwsp">&lt;lwsp&gt;</loc>)
+character present in the <code>#PCDATA</code> content of this element must be ignored when performing decoding processing.</p>
 <p>If a <att>length</att> attribute is specified, then it must denote the number of decoded bytes in the byte sequence represented by the
 <el>chunk</el> element. When decoding, if a specified length value does not match the number of decoded bytes, then the chunk and its container <el>data</el>
 element must return a zero length byte sequence.
@@ -7377,6 +7379,8 @@ If chunked or sourced data embedding is used, i.e., the content of the <el>data<
 <loc href="#embedded-content-vocabulary-chunk">chunk</loc> or <loc href="#embedded-content-vocabulary-source">source</loc> element, then
 an <loc href="#embedded-content-attribute-encoding"><att>encoding</att></loc> attribute must not be specified, and, if specified, must be ignored
 for the purpose of content processing.</p>
+<p>Furthermore, if simple data embedding is used, then any linear whitespace (<loc href="#style-value-lwsp">&lt;lwsp&gt;</loc>)
+character present in the <code>#PCDATA</code> content of this element must be ignored when performing decoding processing.</p>
 <p>If a <att>length</att> attribute is specified, then it must denote the number of decoded bytes in the byte sequence represented by the
 <el>data</el> element. When decoding, if a specified length value does not match the number of decoded bytes, then a zero length byte sequence must be returned.
 If no <att>length</att> attribute is specified, then the data resource is considered to have a length equal to the actual number of decoded bytes.