Closed: [imsc] Clarify that the constraint on `#extent-region` does not require region elements to exist (#469)

• From: Pierre-Anthony Lemieux via GitHub <sysbot+gh@w3.org>
• Date: Thu, 01 Aug 2019 17:01:28 +0000
• To: public-tt@w3.org
• Message-ID: <issues.closed-402438173-1564678886-sysbot+gh@w3.org>

palemieux closed this issue. See https://github.com/w3c/imsc/issues/469

Received on Thursday, 1 August 2019 17:01:33 UTC