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Re: Zoon Text and Dragon Natural

for

From: Steve Green
Date: Sep 5, 2018 11:34AM


There are lots of differences in behaviour between Dragon and WSR. You can't test with one and make any assumptions about how the other will behave.

For example, one of our clients had to use a disgusting CRM system from Siebel for their work. Neither Dragon nor WSR was usable on their own, but the client could just about use the system if she used both. My recollection is that broadly speaking, she had to use WSM to navigate around the page, but she had to switch to Dragon in order to dictate into the form fields. There were no html elements in the body element in the initial source code - the entire page content was generated by scripts.

Steve Green
Managing Director
Test Partners Ltd


-----Original Message-----
From: WebAIM-Forum < <EMAIL REMOVED> > On Behalf Of Robert Fentress
Sent: 05 September 2018 18:17
To: WebAIM Discussion List < <EMAIL REMOVED> >
Subject: Re: [WebAIM] Zoon Text and Dragon Natural

An example of where testing with Dragon revealed an issue is when I found Dragon 14.0 doesn't support the use of aria-labelledby on a button, though WSR does. So, for example, if you have an icon button labelled by a tooltip <https://inclusive-components.design/tooltips-toggletips/#tooltipasprimarylabel>,
the person using Dragon will not be able to activate the button by saying "click [button label]". Testing revealed it does work with aria-label on the button itself (and other methods), so that informed some design decisions. Of course, that is a bug with Dragon, so maybe you can view it as not your responsibility, but if you heavily rely on this technique of icon buttons labelled by tooltips, then you could still be inconveniencing a decent segment of your users.

On Tue, Sep 4, 2018 at 1:52 AM Ajay Sharma < <EMAIL REMOVED> >
wrote:

> Thanks a lot Glen and Vasu, that was really helpful info.
>
> Best Regards,
> Ajay
>
> On 9/3/18, glen walker < <EMAIL REMOVED> > wrote:
> > Given the time and budget, it's always great to test with other
> > assistive technology (AT) such as speech recognition and magnification software.
> You
> > could include refreshable braille devices too but would need some
> expertise
> > on that. All of these other ATs can find problems that screen
> > readers might not catch.
> >
> > With speech recognition, if you have elements with an aria-label or
> > aria-labelledby that don't match the visual presentation, then you
> > can sometimes get into a situation where the Dragon user can't say
> > "click element-name" because the element name that's displayed
> > visually doesn't match the accessible name (aria-label). You can
> > kind of check for this with screen readers by displaying the dialog
> > that shows all the links or all the buttons (Ins+F7), which will
> > show the accessible name, and
> compare
> > that to visually what's on the screen. If they don't match (or have
> > sufficient words in common), then a Dragon user might have trouble.
> >
> > With magnification software, you can sometimes catch focus issues.
> > ZoomText should follow the focus so that when the focus is moved to
> another
> > element, if that element is out of view of ZoomText, it should
> > scroll the element into view. If the page is only scrolling to an
> > element and not putting the focus on the element, the element might
> > not appear in view
> for
> > ZoomText. To test this without ZoomText, if you have a focus
> > indicator
> and
> > any action you perform on the page that causes the focus to move
> > shows a visual focus indicator on the resulting element, then
> > ZoomText should be ok.
> >
> > With braille devices, we often catch the wrong character being used
> > for special symbols, such as the degree symbol.
> >
> > Glen
> > > > > > archives at http://webaim.org/discussion/archives
> > > >
> > > archives at http://webaim.org/discussion/archives
> >


--
*Rob Fentress*
*Web Accessibility Solutions Designer*
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