[jawsscripts] Re: PS further thoughts on my last, was optimal ScreenStabilizedEvent usage?

  • From: Don Marang <donald.marang@xxxxxxxxx>
  • To: jawsscripts@xxxxxxxxxxxxx
  • Date: Fri, 02 Nov 2012 16:16:08 -0400

This function is a event that JAWS triggers.  You do not have it called
within one of your key enabled scripts or functions.  You want to
override this function in your scripts file, including defining the
necessary parameter.  In this function, perform the actions that you
want to happen once the screen updates have slowed down.  You will
probably need to check if the window handle passed as a parameter is the
handle of interest.  I do not remember the time frame they use  with no
additional updates before triggering this event.  Even then, this
function may not work reliably for your case.  Like the other event
functions, when you override them, you should normally call the same
event at the end of the event, so that the normal processing for that
event takes place. 
*Don Marang*
Vinux Package Development Coordinator - vinuxproject.org
<http://www.vinuxproject.org/>


On 11/1/2012 1:51 PM, Geoff Chapman wrote:
> Although, thinking about this a little more, I realize that iTunes already 
> makes the horrible swoosh noise when, it, thinks, it's finished writing all 
> info to the iTunes store window, so perhaps I'm somewhat barking up the 
> wrong tree in my last.  And rather what I should be asking is, how I might 
> jolly well check when Jaws is finished getting confused/sluggish with it's 
> refresh whole screen functionality, instead?
>
> Is there a way of using ScreenStabilizedEvent to query that? when it's osm 
> has finished being written to, /messed with?
>
> Thanks again for any thoughts.
>
> Geoff c.
>
> ----- Original Message ----- 
> From: "Geoff Chapman" <gch@xxxxxxxxxxxxxxxx>
> To: <jawsscripts@xxxxxxxxxxxxx>
> Sent: Friday, November 02, 2012 4:22 AM
> Subject: [jawsscripts] optimal ScreenStabilizedEvent usage?
>
>
>> Mighty Scripters.
>> Wondering if any kind soul might feel like offering up a bit of starter 
>> code for me, that I might be able to utilize to see if the 
>> ScreenStabilizedEvent, function, might work in this dog-like iTunes store, 
>> in the iTunes application?
>>
>> It's only parameter is a variable called
>> HwndLastScreenWrite,
>> and I know the class of the window recieving data when one does a search 
>> in iTunes store, is
>> WC_iTunesWebViewControl,
>>
>> But, just how might I write code that said something like:
>>
>>
>>
>> if you've finished writing data to
>>
>> WC_iTunesWebViewControl now, then,
>>
>> SayString ("ready")
>>
>> EndIf
>>
>> or something similar?
>>
>>
>>
>>
>>
>> Of course Any aditional thoughts/comments from anyone as to usefulness, or 
>> otherwise, of screenStabilizedEvent, would also be  much appreciated.
>>
>>
>>
>> Thanks much for any thoughts/assistance.
>>
>>
>>
>> Geoff c.
>>
>>
>>
>>
>>
>>
>>
>>
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