ACTION-1019 - Redo definition of user interface

original definition at
http://jspellman.github.io/UAAG/UAAG20/#def-content-ui

proposed:

*user interface*

The controls <http://jspellman.github.io/UAAG/UAAG20/#def-ui-control> (e.g.
menus, buttons, prompts <http://jspellman.github.io/UAAG/UAAG20/#def-prompt>,
native audio/video player controls, and other components for input and
output) and mechanisms (e.g. selection and focus) provided by the user agent
<http://jspellman.github.io/UAAG/UAAG20/#def-user-agent> that are not
created on the basis of the author-supplied content
<http://jspellman.github.io/UAAG/UAAG20/#def-content>. The user agent user
interface may include extensions
<http://jspellman.github.io/UAAG/UAAG20/#def-extension> that become part of
the user agent user interface (e.g. toolbars, additional menus).


Delete: definition of 'content user interface' - never used

delete: the note

delete: definition of 'user interface control', in the document the term is
used always with examples, and only refers to browser controls.


Removing 'user agent' from 'user agent user interface' effects the
following:

GL 1.4 Note 3

GL 3.3

2.1.6

2.3.4

2.3.5

2.7.4

2.8.1

2.9.1

3.3.2

3.3.x

4.1.2

4.1.3

4.1.6

5.1.1


definitions:

activate

explicit user request

notify

top-level viewport

user interface elements







-- 
[image: http://www.tsbvi.edu] <http://www.tsbvi.edu>Jim Allan,
Accessibility Coordinator & Webmaster
Texas School for the Blind and Visually Impaired
1100 W. 45th St., Austin, Texas 78756
voice 512.206.9315    fax: 512.206.9264  http://www.tsbvi.edu/
"We shape our tools and thereafter our tools shape us." McLuhan, 1964