[MPEG-OTSPEC] [EXTERNAL] Re: Call for Consensus RE: proposal: COLR extension

[Renzhi Li]

Retract this objection, since it is a detailed correction and is not about whether COLR v1 will be introduced. The issue will be posted to GitHub discussion.

I am sorry for misreading early mails about this thread.

Yours Sincerely,
Renzhi
________________________________
From: Renzhi Li <Renzhi.Li at microsoft.com>
Sent: Thursday, October 1, 2020 19:02
To: Dave Crossland <dcrossland at google.com>
Cc: Levantovsky, Vladimir <Vladimir.Levantovsky at monotype.com>; MPEG OT Spec list (mpeg-otspec at lists.aau.at) <mpeg-otspec at lists.aau.at>
Subject: Re: [EXTERNAL] Re: [MPEG-OTSPEC] Call for Consensus RE: proposal: COLR extension

After some more reading I have new objection around a wording around line 217:
This graph is expected to be acyclic—that is, a tree.
An acyclic directed graph (DAG) may not be a tree. When we are talking about the Paint's, it is possible that two offsets from different Paint's points to the same paint.

[cid:f63f9fd0-64aa-4d06-9e72-d536894f148d]

Please clarify that whether sharing Paints via directing offsets to same target is allowed.

Yours Sincerely,
Renzhi
________________________________
From: Dave Crossland <dcrossland at google.com>
Sent: Thursday, October 1, 2020 18:38
To: Renzhi Li <Renzhi.Li at microsoft.com>
Cc: Levantovsky, Vladimir <Vladimir.Levantovsky at monotype.com>; MPEG OT Spec list (mpeg-otspec at lists.aau.at) <mpeg-otspec at lists.aau.at>
Subject: Re: [EXTERNAL] Re: [MPEG-OTSPEC] Call for Consensus RE: proposal: COLR extension



On Thu, Oct 1, 2020, 9:29 PM Renzhi Li <Renzhi.Li at microsoft.com<mailto:Renzhi.Li at microsoft.com>> wrote:
The updated (Oct 1) version looked fine for me. Retract my objection.

Thank you!
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