Current Work OSA

Current Work OSA

Back to Open Source Accessibility Home Page

OSA Roadmap

Other points

  • JS+??: Some discussion about pros/cons of web-based vs. operating systems

  • RS: On platform should focus on things like TTS that can't currently be done over the web but the applications will be web-based

  • ARIA is in first last call - ~70% done - but HTML5 integration coming up - SVG making use - used in XUL components in Firebug - Implementation Guide being produced - 2 gaps is not enough tools (so a new open source tool is being developed) and the other gap is education (getting people to understand that access is more than alt tags...but about interoperability) - HTML5 Canvas issue and potential solutions

  • New section needed on Language support - 100 to 200 langs in significant use

  • GV: Would like a major push on open source TTS

  • TTS on mobile: isn't open source TTS on mobile

  • Moblin(?)

  • Ubuntu Netbooks remix-basically Gnome- but app launcher is written in Clutter - not accessible

  • Simple apps might be more accesible in several ways

  • Big gaps in open desktop:

    • Media:

      • PDF

    • Application Tasks:

      • Email?

      • MIDI tool

      • Skype (there is open source telephony)

    • ATs

      • Voice Rec

      • TTS

    • Community support (friends, service orgs, training etc. recommending proprietary packages)

    • Testing - to prevent regressions in access support

    • Public awareness

    • Policy

Operating Systems

Operating Systems

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Operating Systems

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Linux (Ubuntu, etc.)

http://www.linux.org/
http://www.linuxfoundation.org/en/Accessibility

- accessibility much better than 2yrs ago
- audio is generally a problem

- lots of users rely on distros to provide accessibility out of the box - but when distros regress it turns off users quickly (so responsible integration into distros is important)
- proliferation of OSs can be a problem

 

Vinux

http://vinux.org.uk/

Active

A Customized Version of Ubuntu for Visually Impaired Users

 

Ubuntu Accessibility

http://www.ubuntu.com/products/whatisubuntu/accessibility

- distro has an accessibility staff person (diff than other distros)

- "downstream" project; 6 month distro cycle

 

OpenSolaris

http://opensolaris.org/
http://opensolaris.org/os/project/indiana/status/accessibility/AccessibleLiveCd/

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Platform Accessibiltiy APIs

Application/AT APIs

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Application/AT APIs

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IAccessible2 (Windows)

IAccessible2 Home Page

Version 1.1 is complete

Added IAccessibleTable2 and IAccessibleTableCell.  This is in support of ARIA grids and treegrids and has been implemented in Firefox 3.6.

 

ATK/AT-SPI (Linux)

ATK v1.26.0
AT-SPI C Bindings

 

 

 

  • Notes: We should record completenes - 508 refresh is trying to get accessibility APIs to add strong access API requirement

Graphical Environments on Multiple OSs

Graphical Environments on Multiple OSs

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Graphical Environments on Multiple OSs

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Gnome

http://www.gnome.org/
http://projects.gnome.org/accessibility/index.html

- Going fairly well
- Several research efforts (eg. CORBA->Dbus - towards a Linux-wide solution;)
- Speech Dispatcher work

WW: Getting to a tipping point where mainstream devs thinking more about access.

 

KDE

http://kde.org/

 

 

 

Assistive Technologies

Multi-Platform Assistive Technologies

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Multi-Platform Assistive Technologies

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Dasher

http://www.inference.phy.cam.ac.uk/dasher/

 

 

 

Virtual Magnifying Glass

http://magnifier.sourceforge.net/

 

 

 

WebAnywhere

http://webanywhere.cs.washington.edu/

 

 

 

Windows Assistive Technologies

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Windows Assistive Technologies

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NVDA (NonVisual Desktop Access)

http://www.nvda-project.org/

 

 

 

AccessAT (OS AT Bundle from abilitynet)

http://www.abilitynet.org.uk

 

 

 

Vu-Bar

http://www.fxc.btinternet.co.uk/assistive.htm

 

 

 

Power Reader

http://www.projectpossibility.org/viewProject.php?id=1

 

 

 

Word Predictor 

http://www.projectpossibility.org/viewProject.php?id=5

 

 

 

AccessApps (runs from memory stick) 

http://www.rsc-ne-scotland.ac.uk/eduapps/accessapps.php

 

 

 

Thunder Screen Reader

http://www.screenreader.net

 

 

 

Linux/OpenSolaris (GNOME, Ubuntu, KDE) Assistive Technologies

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Linux/OpenSolaris (GNOME, Ubuntu, KDE) Assistive Technologies

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GNOME Onscreen Keyboard (GOK)

http://www.gok.ca/

 

 

 

Orca

http://live.gnome.org/Orca/

 

 

 

MouseTweaks

http://live.gnome.org/MouseTweaks/

 

 

 

MouseTrap

http://live.gnome.org//MouseTrap

 

 

 

VizAudio

http://2009.hfoss.org/VizAudio

 

 

 

GNOME Mag

http://live.gnome.org/GnomeMag

 

Magnifier that operates standalone and also used by Orca. Potentially replaced by work-in-progress enhancements to http://live.gnome.org/GnomeShell

 

GNOME Speech

http://live.gnome.org/Orca/GnomeSpeech

 

TTS wrapper used by Orca

 

Speech Dispatcher

http://www.freebsoft.org/speechd

 

Potential replacement for GNOME Speech

 

BrlTTY

http://mielke.cc/brltty/

 

Braille device driver that operates standalone and also used by Orca.

 

XKB/AccessX

 

 

AccessDOS-like functionality built into X Windows.

 

KMouseTool, KMag, KMouth

http://accessibility.kde.org/aids/

 

 

 

Sites that Aggregate OS ATs

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Sites that Aggregate OS ATs

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Oatsoft

http://www.oatsoft.org

 

 

 

Project Possibility

http://www.projectpossibility.org/index.php

 

 

 

FX Software

http://www.fxc.btinternet.co.uk/assistive.htm

 

 

 

LaZee Tek

http://www.lazeetek.com/html/links.html

 

 

 

Fullmeasure

http://fullmeasure.co.uk/

 

 

 

JISC TechDis

http://www.techdis.ac.uk/getfreesoftware

 


 

Raising the Floor

http://raisingthefloor.net/projects/masterlist/

 

Access Feature MasterList

 

Web Toolkits

Web Toolkits

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Web Toolkits

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Dojo

http://www.dojotoolkit.org/

-"core" widgets enabled for low-vision and keyboard (work with high contrast mode and font changes)
- work is ongoing for some DOJO extensions

JavaScript toolkit for easily building interactive Web Applications. The core widget set (found in the dijit directory) has been made keyboard, low vision and screen reader accessible via ARIA.   Dojox DataGrid widget is also implemented with basic accessibility.  Accessibility Statement at [http://docs.dojocampus.org/dijit-a11y-statement.
] Widget set Documentation: [http://docs.dojocampus.org/dijit/index
]

 

jQuery

http://jquery.com/

- approx. half of widgets have keyboard access and ARIA
- Ongoing

The jQuery community is actively engaged in added ARIA and keyboard navigation support to the jQuery UI widgets. Current support includes the Progress Bar, Dialog, Slider, and Accordion widgets.