[jawsscripts] Re: Simulate mouse scroll

  • From: Doug Lee <doug.lee@xxxxxxxxxxxxxxxx>
  • To: jawsscripts@xxxxxxxxxxxxx
  • Date: Mon, 15 Oct 2012 08:41:04 -0400

Not COM-visible, but SendMessage works to send key codes I believe.
TypeKey and TypeString work much more easily if the window you want to
send to is in focus.

On Mon, Oct 15, 2012 at 12:34:47PM +0000, Scott Huey wrote:
I've read a few articles on CodePlex and MSDN that the Win32 interface can be 
used to send hex codes for raw key inputs directly to the program through the 
WNDPROC interface pointer. MSDN documentation 
(http://msdn.microsoft.com/en-us/library/windows/desktop/ms645617%28v=vs.85%29.aspx)
 lists the constant used for the mouse wheel and states that the functionality 
was included from Window 2000 onward. WindowProc should be COM visible, so it 
should be possible to hook it with an object reference in the JAWS script. 

-----Original Message-----
From: jawsscripts-bounce@xxxxxxxxxxxxx 
[mailto:jawsscripts-bounce@xxxxxxxxxxxxx] On Behalf Of John Martyn
Sent: Saturday, October 13, 2012 11:30 PM
To: jawsscripts@xxxxxxxxxxxxx
Subject: [jawsscripts] Simulate mouse scroll

I have seen some topics about this on the list before, but how can you simulate 
a mouse scroll without a mouse?
Is there a command that you can use? I can get to the clicker with mixed 
results in iTunes, but it would be easier to scroll the wheel in a direction of 
the drag when reordering tracks.

Any help would be appreciated.

John Martyn



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-- 
Doug Lee, Senior Accessibility Programmer
SSB BART Group - Accessibility-on-Demand
mailto:doug.lee@xxxxxxxxxxxxxxxx  http://www.ssbbartgroup.com
"While they were saying among themselves it cannot be done,
it was done." --Helen Keller
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