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ISSUE-149 (tts:extend-extensions): XML schema error for tts:extent usage [DFXP 1.0]

From: Timed Text Working Group Issue Tracker <sysbot+tracker@w3.org>
Date: Mon, 30 Jan 2012 14:09:30 +0000
To: public-tt@w3.org
Message-Id: <E1RrrvG-00075G-MJ@tibor.w3.org>

ISSUE-149 (tts:extend-extensions): XML schema error for tts:extent usage [DFXP 1.0]

http://www.w3.org/AudioVideo/TT/tracker/issues/149

Raised by: Philippe Le H├ęgaret
On product: DFXP 1.0

There is an error in the TTML XML schema regarding the use of
tts:extent.

TTML 1.0 says in the definition of extent that it is permitted on both
<region> and <tt> elements:

 http://www.w3.org/TR/ttaf1-dfxp/#style-attribute-extent 

However, the schema both forbids it on <tt>, and allows it on <body>:

 http://www.w3.org/TR/ttaf1-dfxp/#dfxp-schema-xsd 

Since the prose takes precedence, the schema should be corrected
and brought into conformance.
Received on Monday, 30 January 2012 14:09:32 UTC

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