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ISSUE-390 (editrem): Editorial remarks [TTML IMSC 1.0]

From: Timed Text Working Group Issue Tracker <sysbot+tracker@w3.org>
Date: Thu, 11 Jun 2015 04:35:01 +0000
To: public-tt@w3.org
Message-Id: <E1Z2uCj-0006ca-7L@deneb.w3.org>
ISSUE-390 (editrem): Editorial remarks [TTML IMSC 1.0]

http://www.w3.org/AudioVideo/TT/tracker/issues/390

Raised by: Pierre-Anthony Lemieux
On product: TTML IMSC 1.0

>From  https://lists.w3.org/Archives/Public/public-tt/2015Jun/0001.html

> In constrast [sic] to this specification,

contrast


> Unless specified otherwise,a Document Instance SHALL conform to the following:

Please insert a space after ","

> if an identical image is present in Decoded Image Buffer Dn, copy the image from Decoded Image Buffer Dn to the Presentation Buffer Pn using the Image Copier; or

You should probably capitalize "If"

> if an identical image is present in Decoded Image Buffer Dn-1, i.e. an identical image was present in intermediate synchronic document En-1, copy using the Image Copier the glyph from Decoded Image Buffer Dn-1 to both the Decoded Image Buffer Dn and the Presentation Buffer Pn; or

You may capitalize "If" ...

> Otherwise, decode the image using the Image Decoder the image into the Presentation Buffer Pn and Decoded Image Buffer Dn.

You did capitalize "Otherwise"...


> Ic is the set of images copied when painting intermediate synchronic document En
> Id is the set of images decoded when painting intermediate synchronic document En
> IDec is the image decoding rate
> ICpy is the normalized image copy performance factor.

Why is there only one period (and no other punctuation) here?

> if an identical glyph is present in Glyph Buffer Gn, copy the glyph from Glyph Buffer Gn to the Presentation Buffer Pn using the Glyph Copier; or

You should probably capitalize "If"

> if an identical glyph is present in Glyph Buffer Gn-1, i.e. an identical glyph was present in intermediate synchronic document En-1, copy using the Glyph Copier the glyph from Glyph Buffer Gn-1 to both the Glyph Buffer Gn and the Presentation Buffer Pn; or

You may capitalize "If" ...

> Otherwise render using the Glyph Renderer the glyph into the Presentation Buffer Pn and Glyph Buffer Gn using the corresponding style information.

You did capitalize "Otherwise"...

> Gr is the set of glyphs rendered into the Presentation Buffer Pn using the Glyph Renderer in intermediate synchronic document En.
> Gc is the set of glyphs copied to the Presentation Buffer Pn using the Glyph Copier in intermediate synchronic document En.
> Ren(Gi) is the text rendering performance factor glyph Gi
> GCpy is the normalized glyph copy performance factor

2/4 end in periods...

> U+00A0 - U+00FF (Number Forms)
> U+2153 – U+215F : Fractions

What is the meaningful difference between your use of "-" and "–" above?
Received on Thursday, 11 June 2015 04:35:08 UTC

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