Appreciate this: it does clarify what I had understood to be the situation.

Makes it also clearer regarding what I intend to do with respect to trade in 
plans with my local dealer.  The new display will not be a Focus Blue, as 
Window-eyes is my bedrock screen reader from which all computer considerations 
develop.

Thanks.




From: Doug Geoffray [mailto:[email protected]]
Sent: Wednesday, 22 January 2014 10:29 a.m.
To: Vaughan Dodd; 'Larry Lumpkin'; [email protected]
Subject: Re: windoweyes and focus blue braille display

Vaughan,

The biggest issue is Freedom Scientific will not communicate with us in any way 
regarding Window-Eyes support for any Freedom Scientific braille display.  Way 
in the past we had acceptable communication which allowed us to create a 
Window-Eyes driver based on their API.  Their API has not changed in years and 
is our only interface into Freedom Scientific displays.  They will not 
communicate with us or update this API in any way.  Therefore we are left with 
what we have.  Typically a braille display manufacturer will create their own 
Window-Eyes driver because they know best how to communicate with it and can 
keep the driver updated as new displays and updates are released.  There is no 
fee involved in creating Window-Eyes braille drivers.  Freedom Scientific has 
no desire to create Window-Eyes braille drivers.

The issue of the display not coming back after a machine is woken from a sleep 
is part of the Freedom Scientific's API driver which we are using.  But for 
obvious reasons, Freedom Scientific has no incentive to resolve this for 
Window-Eyes or any other screen reader.

I am happy to report that most other braille display manufactures are very 
willing to work with us and keep their displays state-of-the-art with 
Window-Eyes.

Regards,
Doug
On 1/21/2014 3:39 PM, Vaughan Dodd wrote:
Larry:

I notice this on occasions with other braille displays, but I'm not certain 
that it is automatically a Window-eyes fault.

I guess that you are connecting via USB and sometimes a port power fluctuation, 
whilst not significant, is enough to shut down the display.  A Window-Eyes 
restart reinitialises the whole configuration. the .

Having said this, I believe there are issues between Window-eyes and the Focus 
displays, relating to the Freedom Scientific driver which has to be installed 
for these displays to operate.  Window-Eyes supports more displays than its 
main competitor, but the ability to consistently support each display is 
severely hampered as the drivers are third party.

I believe that the Focus displays have huge potential, but for reasons that 
only the major players can explain, the interface with Window-eyes is not 
great. In fact, I am wondering if I should replace my Focus Blue with a second 
Braille Edge.

Others may be more knowledgeable though and maybe more helpful.

Vaughan.



From: Larry Lumpkin [mailto:[email protected]]
Sent: Wednesday, 22 January 2014 9:29 a.m.
To: [email protected]<mailto:[email protected]>
Subject: windoweyes and focus blue braille display

I have noticed that, when I wake up my machine after it has gone to sleep, the 
braille display will not return and I have to close and relaunch windoweyes to 
get it back.

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