[jawsscripts] Re: Can You Tell If Text Is On Same Line As Cursor
- From: "Homme, James" <james.homme@xxxxxxxxxxxx>
- To: "jawsscripts@xxxxxxxxxxxxx" <jawsscripts@xxxxxxxxxxxxx>
- Date: Fri, 14 Aug 2009 10:05:37 -0400
Hi Doug,
This is in Dreamweaver CX4. When you type the string "</," the program types in
the rest of the tag it thinks you should close. I'm pretty sure that that's the
only text that will come to the screen. I found out that the color name is
blue4. The text will always be entered just to the left of where the cursor
ends up and on the same line. I could probably route the invisible cursor to
the PC cursor after I detect that I've typed a </, but that wouldn't do it in
all situations and it would be weird to code. I also tried to figure out how
get color text could give me the exact color so that I could try to make sure
that I spoke the right text, but I wasn't sure how to map it back to the number
on the line in colors.ini that had the blue4.
Thanks.
Jim
----------
Jim Homme
Usability Services
412-544-1810
james.homme@xxxxxxxxxxxx
"Strength does not come from physical capacity. It comes from an indomitable
will." -- Mahatma Gandhi
-----Original Message-----
From: jawsscripts-bounce@xxxxxxxxxxxxx
[mailto:jawsscripts-bounce@xxxxxxxxxxxxx] On Behalf Of Doug Lee
Sent: Thursday, August 13, 2009 4:14 PM
To: jawsscripts@xxxxxxxxxxxxx
Subject: [jawsscripts] Re: Can You Tell If Text Is On Same Line As Cursor
Unfortunately there is no direct way, since the NewTextEvent does not
give us location information. Brian's idea can work if text tends to
be unique enough not to cause false positives. You might also be able
to narrow it down by making sure the hwnd passed to the NewTextEvent
is the same as getFocus(). If you really want to be careful, you can
also check colors where the text is found on the current line (using
Brian's suggestion) against those passed to the NewTextEvent. That
might be a lot of work though, both for you and for the very busy
NewTextEvent.
Perhaps the best way, though more indirect, would be to have the
NewTextEvent keep a copy of the current line and its coordinates,
check these against the new current line and its coordinates on each
call, and decide that way whether this particular call is altering the
current line. Equal coordinates and unequal text mean yes. Unequal
coordinates mean no or we don't know. Equal coordinates and equal
text mean no for sure, or at least, if this event is for the current
line, it's just redrawing something that was already there.
On Thu, Aug 13, 2009 at 01:06:29PM -0700, Bryan Garaventa wrote:
I would try something like this...
Within the NewTextEvent function, check to see if the buffer string is
contained within the string returned by GetLine().
Is that what you had in mind?
----- Original Message -----
From: "Homme, James" <james.homme@xxxxxxxxxxxx>
To: <jawsscripts@xxxxxxxxxxxxx>
Sent: Thursday, August 13, 2009 11:47 AM
Subject: [jawsscripts] Can You Tell If Text Is On Same Line As Cursor
> Hi,
> When new text event fires, can you tell if the text that comes onto the
> screen is on the same line as the cursor in some way?
>
> Thanks.
>
> Jim
>
> ----------
> Jim Homme
> Usability Services
> 412-544-1810
> james.homme@xxxxxxxxxxxx
>
> "Strength does not come from physical capacity. It comes from an
> indomitable will." -- Mahatma Gandhi
>
>
>
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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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