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RE: Canvas Sub-Group Meeting Scheduled [Monday: 17 MAR 2014]

From: Jay Munro <jaymunro@microsoft.com>
Date: Mon, 17 Mar 2014 23:37:45 +0000
To: Mark Sadecki <mark@w3.org>
CC: Philippe Le Hegaret <plh@w3.org>, "Rik Cabanier (cabanier@adobe.com)" <cabanier@adobe.com>, Jatinder Mann <jmann@microsoft.com>, "Richard Schwerdtfeger" <schwer@us.ibm.com>
Message-ID: <cc3e84c1254b4ca684c121caa46127ac@BY2PR03MB521.namprd03.prod.outlook.com>
I had a couple of questions, I'm not quite clear on a couple of the pulls. 

Under "to clear regions that cover the pixels pixels on a bitmap bitmap..." We said to remove that. Was that completely or reword it. 

In removing the garbage collection line, there were two places where that occurred. Once as step 3 under "clear regions that cover the pixels (if that is reworded). The other is below that, it was four steps. I've removed the four step one, wasn't sure about the one above it. 

[[ do we reword or remove this set of steps?]]
"To clear regions that cover the pixels pixels on a bitmap bitmap, the user agent must run the following steps:

1.Let list be the hit region list associated with bitmap.
2.Remove all pixels in pixels from the set of pixels of each hit region in list.
3.Garbage-collect the regions of bitmap.

[[I removed this one]]
To garbage-collect the regions of a bitmap bitmap, the user agent must run the following steps:

1.Let list be the hit region list associated with bitmap.
2.Loop: Let victim be the first hit region in list to have an empty set of pixels. If there is no such hit region, abort these steps.
3.Remove victim from list.
4.Jump back to the step labeled loop.
"

-----Original Message-----
From: Mark Sadecki [mailto:mark@w3.org] 
Sent: Saturday, March 15, 2014 3:22 PM
To: public-canvas-api@w3.org
Cc: Philippe Le Hegaret; Rik Cabanier (cabanier@adobe.com); Jatinder Mann; Jay Munro; Richard Schwerdtfeger; HTML A11Y TF Public; Paul Cotton
Subject: Canvas Sub-Group Meeting Scheduled [Monday: 17 MAR 2014]

Hello,

Our next meeting is scheduled for Monday March 17, 2014 at 6:00PM Boston Time.  Thanks to Jay for putting the text we agreed on last week back into the Level 1 Editor's Draft [1].  Rik has identified a couple more issues [2] that I was hoping to take a look during our call on Monday.  Ideally, at the end of the meeting, the Editor's Draft will be ready to take to the TF and the WG for approval.  Time conversions for the meeting are also available [3].  Meeting information is as follows:

Zakim phone: +1.617.761.6200 (US number).
Zakim SIP: zakim@voip.w3.org
Pass code: 2119#
IRC server: irc.w3.org Port: 6665
IRC channel: #html-a11y

Please review the Proposed Agenda [4 and below] and make any necessary edits.  Minutes [5] from the last meeting are available.

    agenda+ hit regions as Paths vs Pixels (Rik's email) [2]
    agenda+ How events are handled. (Rik's email) [2]
    agenda+ Review Hit Regions in Editor's Draft [1]
    agenda+ Possible Coordination meeting at HTML WG F2F April 8-9
    agenda+ Next Meeting

[1] http://www.w3.org/html/wg/drafts/2dcontext/html5_canvas_CR/#hit-regions
[2] http://lists.w3.org/Archives/Public/public-canvas-api/2014JanMar/0172.html
[3] Meeting Time http://www.timeanddate.com/worldclock/fixedtime.html?iso=20140317T18&p1=43
[4] Proposed Agenda http://www.w3.org/WAI/PF/HTML/wiki/Canvas#Next_Agenda
[5] Minutes from 2014-02-24 http://www.w3.org/2014/03/10-html-a11y-minutes.html

-- 
Mark Sadecki
Web Accessibility Engineer
World Wide Web Consortium, Web Accessibility Initiative
Telephone: +1.617.715.4017
Email: mark@w3.org
Web: http://w3.org/People/mark
Received on Monday, 24 March 2014 22:15:11 UTC

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