Xerox 7242 User Manual

Page of 8
www.xerox.com/Section508
 
2 of 8   
Last Revision: 10/03/07 
Section 1194.21 Software Applications and Operating Systems – Detail 
 
 
           
 
Criteria  
Supporting Features 
Remarks and explanations 
(a) When software is 
designed to run on a 
system that has a 
keyboard, product 
functions shall be 
executable from a 
keyboard where the 
function itself or the result 
of performing a function 
can be discerned textually. 
Supports 
All commands that can be described textually can 
be executed from the keyboard. 
(b) Applications shall not 
disrupt or disable activated 
features of other products 
that are identified as 
accessibility features, 
where those features are 
developed and 
documented according to 
industry standards. 
Applications also shall not 
disrupt or disable activated 
features of any operating 
system that are identified 
as accessibility features 
where the application 
programming interface for 
those accessibility 
features has been 
documented by the 
manufacturer of the 
operating system and is 
available to the product 
developer. 
Supports 
The product software does not override or disable 
accessibility features of the host operating system 
or other software possessing features that have 
been developed and documented according to 
industry standards. 
(c) A well-defined on-
screen indication of the 
current focus shall be 
provided that moves 
among interactive 
interface elements as the 
input focus changes. The 
focus shall be 
programmatically exposed 
so that Assistive 
Technology can track 
focus and focus changes. 
Supports 
A well defined, on-screen indication of the current 
focus is provided, and the focus is programmatically 
exposed so that Assistive Technology can track 
focus and focus changes. 
(d) Sufficient information 
about a user interface 
element including the 
identity, operation and 
state of the element shall 
be available to Assistive 
Technology. When an 
image represents a 
program element, the 
information conveyed by 
Supports 
The program code makes the appropriate user 
interface elements available to Assistive 
Technology.