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Agenda: November 22, 2010 WAI PF ARIA Caucus

From: Richard Schwerdtfeger <schwer@us.ibm.com>
Date: Fri, 19 Nov 2010 09:36:16 -0700
To: public-canvas-api@w3.org
Cc: franko@microsoft.com, ChCharles Pritchard <chuck@jumis.com>, david.bolter@gmail.com, faulkner.steve@gmail.com, cyns@exchange.microsoft.com
Message-ID: <OF4975DBB2.DA3782A9-ON862577E0.005ADB81-862577E0.005B361E@us.ibm.com>

Agenda: November 22, 2010 WAI PF ARIA Caucus
Time of meeting is 3:00PM EST, 20:00 UTC, duration is 1 hour
Zakim Bridge +1.617.761.6200, conference 2119 ("A11Y")

IRC: server: irc.w3.org, port: 6665, channel: #html-a11y.

- All defects were logged in response to the last meeting (see reference
list below). Are they adequate?
- Review of current draft change proposal to Canvas 2D API context
(attached)
- Next Steps - Changes to Canvas 2D API context
- Implementation of Canvas 2D API context changes for non Rich Text Editing
scenarios
- Steps to assess what HTML elements are allowable in the shadow DOM
- Action Item Frank: what API does IE use to track content selection and
carets in content editable areas?
- What are the next steps to address Rich Text Editing in HTML 5?
   - Need to be able to get and set selections to/from contenteditable
areas and input controls
   - need to be able to get and set caret position in these areas
   - Need to be able to ensure text content wrapping in non-visible shadow
DOM
   - Need to be able to acquire grammar and spell checking errors in
content editable areas (these would be ranges)
   - Can we achieve a common API for these across browsers
- Need to develop examples
   - What is status of Charles being able to share code examples of rich
text editing?
   - Rich is modifying Hixie's code from 2D API spec. to meet our
modifications (Spec. code has bugs)

Reference Material APIs:
- Browser API Comparisons for Caret Tracking and Content Selection:
http://www.quirksmode.org/dom/w3c_range.html
- Getting the selection object:
https://developer.mozilla.org/en/DOM/window.getSelection
- sel = window.getSelection() //sel is a Selection object
- rangex = sel(0);
- rangex.collapsed(); //If it is collapsed it is a caret
- reangex.collapse();


Reference: revisions to 2D Context API - modifications

http://www.w3.org/Bugs/Public/show_bug.cgi?id=11238
http://www.w3.org/Bugs/Public/show_bug.cgi?id=11239
http://www.w3.org/Bugs/Public/show_bug.cgi?id=11240
http://www.w3.org/Bugs/Public/show_bug.cgi?id=11241
http://www.w3.org/Bugs/Public/show_bug.cgi?id=11242
http://www.w3.org/Bugs/Public/show_bug.cgi?id=11328
http://www.w3.org/Bugs/Public/show_bug.cgi?id=11329
http://www.w3.org/Bugs/Public/show_bug.cgi?id=11342



Rich Schwerdtfeger
CTO Accessibility Software Group




Received on Friday, 19 November 2010 16:37:10 GMT

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