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UAAG2 intent writing 2.5.1, 2.11.8, 2.11.9

From: Richards, Jan <jrichards@ocad.ca>
Date: Thu, 3 Nov 2011 21:03:54 +0000
To: WAI-ua <w3c-wai-ua@w3.org>
Message-ID: <0B1EB1C972BCB740B522ACBCD5F48DEB03983245@ocadmail-maildb.ocad.ca>
2.5.1 (moving to 2.3.X) Discover navigation and activation keystrokes: The user can discover direct navigation and activation keystrokes both programmatically and via perceivable labels. (Level A)

Intent 2.5.1 (moving to 2.3.X): To ensure that users using a keyboard interface have the ability to both discover and be reminded of keystrokes, while they are using the user agent. Some of these users may be using assistive technologies enabling communication of the keystrokes by programmatic means, while other users will need visual indicators, such as underlines.

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2.11.8 Semantic Navigation of Time-Based Media: The user can navigate by semantic structure within the time-based media, such as by chapters or scenes present in the media (Level AA)

Intent 2.11.8: To allow users to navigate time-based media in ways that are more meaningful than arbitrary time increments.

BUT is this a sub-class of (2.3.1 Direct Navigation to Important Elements)

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2.11.9 Track Enable/Disable of Time-Based Media: During time-based media playback, the user can determine which tracks are available and select or deselect tracks. These selections may override global default settings for captions, audio descriptions, etc. (Level AA)

Intent 2.11.9: To give users the ability to choose the tracks to meet their accessibility needs when authors have provided many alternatives.

NOTE similarity to 1.1.2 Browse and Render
Received on Thursday, 3 November 2011 21:04:25 GMT

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