[jawsscripts] Re: jawsscripts Digest V2 #234
- From: "Jim Snowbarger" <snowman@xxxxxxxxxxxxxxxx>
- To: <jawsscripts@xxxxxxxxxxxxx>
- Date: Wed, 3 Dec 2014 16:21:58 -0600
Thanks guys. I've been working in C too long.
-----Original Message-----
From: jawsscripts-bounce@xxxxxxxxxxxxx
[mailto:jawsscripts-bounce@xxxxxxxxxxxxx] On Behalf Of Paul Bonarrigo
(Redacted sender "pjbonarrigo@xxxxxxxxx" for DMARC)
Sent: Wednesday, December 03, 2014 12:05 PM
To: jawsscripts@xxxxxxxxxxxxx
Subject: [jawsscripts] Re: jawsscripts Digest V2 #234
Regarding passing arrays ByRef.
I used the index [1] and it worked. Index[0] did not work.I tried it in
Jaws 13.
void function x(StringArray ByRef sArray) LET sArray[1] = "hello"
EndFunction
On Tuesday, December 2, 2014 11:15 PM, FreeLists Mailing List Manager
<ecartis@xxxxxxxxxxxxx> wrote:
Â
jawsscripts Digest   Tue, 02 Dec 2014   Volume: 02 Issue: 234
In This Issue:
      [jawsscripts] script crashing Jaws v16      Â
[jawsscripts] Re: script crashing Jaws v16 Â Â Â Â Â Â [jawsscripts]
Arrays       [jawsscripts] Re: Arrays       [jawsscripts]
Re: Arrays
----------------------------------------------------------------------
From: "Philip Hall" <p.hall.eml1@xxxxxxxxx>
Subject: [jawsscripts] script crashing Jaws v16
Date: Tue, 2 Dec 2014 21:42:56 -0500
Hi.
A while ago, I through together a script to toggle check boxes on a web
page. I mostly use it for deleting Gmail messages on the Gmail web page in
the basic html view.
The script works just fine with jaws 14, and 15, but crashes jaws 16.
It doesn't crash jaws immediately, but after about 50 to 70 check boxes have
been toggled.
I wrote it as a function and just call it from a script inserted into the
default.jss script.
The function is below.
there is extra code for debugging.
; toggle check box
;mostly used to toggle check boxes on Gmail to delete trash.
; key used is JawsKey+ctrl+`
Function FToggleCheckBox ()
var
int maxCounter,
int counter,
int curPercentage,
int speechIsOff,
int CheckedCheckboxes,
int TotalTableRowCount,
int TableRowCount,
int BeepCount ;used to beep to keep the user notified
let CheckedCheckboxes = 1Â ; what to search checked or not checked
checkboxes
let counter = 0
let maxCounter = 1000
let speechIsOff = IsSpeechOff ()
let BeepCount = 0 ; beep after every 10 check boxes
MoveToFirstTable ()Â Â Â Â ;moves to the first table on the page
let curPercentage = GetDocumentPercentage ()
let TotalTableRowCount = GetTableRowCount ()Â ;total number of rows
let TableRowCount = 0
if (speechIsOff == 0) then
SpeechOff ()
endIf
while
(counter < maxCounter
&& curPercentage <= GetDocumentPercentage ()
&& TableRowCount <= TotalTableRowCount
)
let counter = counter + 1
;let curPercentage = GetDocumentPercentage ()
let TableRowCount = TableRowCount+1
PerformScriptByName ("VirtualSpacebar") ;toggle check box
delay (1)
;SayObjectTypeAndText ()
if ( BeepCount <= 8 )
Let BeepCount = BeepCount + 1
else
SpeechOn ()
SayInteger (TableRowCount ) ;speak row count every 10 check boxes
SpeechOff ()
BeepCount = 0
Beep ()
EndIf
MoveToNextCheckbox ()
delay (1)
endWhile
if (speechIsOff == 0) then
SpeechOn ()
endIf
;delay(1)
;SayObjectTypeAndText ()
;&& ControlIsChecked () != CheckedCheckboxes
EndFunction
Phil
------------------------------
From: "Jim Snowbarger" <snowman@xxxxxxxxxxxxxxx>
Subject: [jawsscripts] Re: script crashing Jaws v16
Date: Tue, 2 Dec 2014 20:57:21 -0600
Personally, I think JAWS 16 currently has some serious crash
vulnerabilities. I have one computer on which I can't keep it from
eventually going through it's crash, recover, and call FS phase.
And, of course, They're sorry I'm having so much trouble.
So, cross your fingers, and hope for an effective update.
-----Original Message-----
From: jawsscripts-bounce@xxxxxxxxxxxxx
[mailto:jawsscripts-bounce@xxxxxxxxxxxxx] On Behalf Of Philip Hall
Sent: Tuesday, December 02, 2014 8:43 PM
To: jawsscripts@xxxxxxxxxxxxx
Subject: [jawsscripts] script crashing Jaws v16
Hi.
A while ago, I through together a script to toggle check boxes on a web
page. I mostly use it for deleting Gmail messages on the Gmail web page in
the basic html view.
The script works just fine with jaws 14, and 15, but crashes jaws 16.
It doesn't crash jaws immediately, but after about 50 to 70 check boxes have
been toggled.
I wrote it as a function and just call it from a script inserted into the
default.jss script.
The function is below.
there is extra code for debugging.
; toggle check box
;mostly used to toggle check boxes on Gmail to delete trash.
; key used is JawsKey+ctrl+`
Function FToggleCheckBox ()
var
int maxCounter,
int counter,
int curPercentage,
int speechIsOff,
int CheckedCheckboxes,
int TotalTableRowCount,
int TableRowCount,
int BeepCount ;used to beep to keep the user notified
let CheckedCheckboxes = 1Â ; what to search checked or not checked
checkboxes
let counter = 0
let maxCounter = 1000
let speechIsOff = IsSpeechOff ()
let BeepCount = 0 ; beep after every 10 check boxes
MoveToFirstTable ()Â Â Â Â ;moves to the first table on the page
let curPercentage = GetDocumentPercentage ()
let TotalTableRowCount = GetTableRowCount ()Â ;total number of rows
let TableRowCount = 0
if (speechIsOff == 0) then
SpeechOff ()
endIf
while
(counter < maxCounter
&& curPercentage <= GetDocumentPercentage ()
&& TableRowCount <= TotalTableRowCount
)
let counter = counter + 1
;let curPercentage = GetDocumentPercentage ()
let TableRowCount = TableRowCount+1
PerformScriptByName ("VirtualSpacebar") ;toggle check box
delay (1)
;SayObjectTypeAndText ()
if ( BeepCount <= 8 )
Let BeepCount = BeepCount + 1
else
SpeechOn ()
SayInteger (TableRowCount ) ;speak row count every 10 check boxes
SpeechOff ()
BeepCount = 0
Beep ()
EndIf
MoveToNextCheckbox ()
delay (1)
endWhile
if (speechIsOff == 0) then
SpeechOn ()
endIf
;delay(1)
;SayObjectTypeAndText ()
;&& ControlIsChecked () != CheckedCheckboxes
EndFunction
Phil
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------------------------------
From: "Jim Snowbarger" <snowman@xxxxxxxxxxxxxxx>
Subject: [jawsscripts] Arrays
Date: Tue, 2 Dec 2014 21:17:50 -0600
If you want to call a function, and have it generate an array of data and
return it back to you, what is the right way to do that?
According to the script manager, it seems that a function can not have an
array data type, so apparently you can't return an array. Is that correct?
So, do you need to pass the array in by reference, and modify it inside the
function?
If you do that, I presume the array needs to actualy be created with the
"new" statement out in the calling function. For example:
Var stringArray s
S = new stringArray[30]
myFunc(s)
But, in this example, you would need to be able to declare the function
parameter as a byRef array. And,
According to the script manager, a parameter can not be of an array type.
But, the following fragment of jibberish will compile, but does not work.Â
void function x(stringArray byref s)
s[0] = "hello"
EndFunction
Script test ()
var
 stringArray a
SayString ("beep")
Let a = new stringArray[5]
x(a)
SayString (a[0])
EndScript
Compiles great, but doesn't speak the word, hello.Â
The following also compiles, and it doesn't work either!
stringArray function x()
var
 stringArray s
s = new stringArray[5]
s[0] = "hello"
return(s)
EndFunction
Script test ()
var
 stringArray a
a = x()
SayString (a[0])
EndScript
Can somebody set me straight here? How is this supposed to be done?Â
Thanks.
------------------------------
Date: Tue, 2 Dec 2014 19:16:28 -0900
Subject: [jawsscripts] Re: Arrays
From: Soronel Haetir <soronel.haetir@xxxxxxxxx>
I thought I read that arrays are already passed by reference even without
the byref decorator.
On 12/2/14, Jim Snowbarger <snowman@xxxxxxxxxxxxxxx> wrote:
> If you want to call a function, and have it generate an array of data
> and return it back to you, what is the right way to do that?
> According to the script manager, it seems that a function can not have
> an array data type, so apparently you can't return an array. Is that
> correct?
>
>
>
> So, do you need to pass the array in by reference, and modify it
> inside the function?
>
> If you do that, I presume the array needs to actualy be created with
> the "new" statement out in the calling function. For example:
>
>
>
> Var stringArray s
>
> S = new stringArray[30]
>
> myFunc(s)
>
>
>
> But, in this example, you would need to be able to declare the
> function parameter as a byRef array. And,
>
> According to the script manager, a parameter can not be of an array type.
>
>
>
> But, the following fragment of jibberish will compile, but does not work.
>
>
>
> void function x(stringArray byref s)
>
> s[0] = "hello"
>
> EndFunction
>
>
>
> Script test ()
>
> var
>
>Â Â stringArray a
>
> SayString ("beep")
>
> Let a = new stringArray[5]
>
> x(a)
>
> SayString (a[0])
>
> EndScript
>
>
>
> Compiles great, but doesn't speak the word, hello.
>
>
>
> The following also compiles, and it doesn't work either!
>
>
>
> stringArray function x()
>
> var
>
>Â Â stringArray s
>
>
>
> s = new stringArray[5]
>
> s[0] = "hello"
>
> return(s)
>
> EndFunction
>
>
>
> Script test ()
>
> var
>
>Â Â stringArray a
>
> a = x()
>
> SayString (a[0])
>
> EndScript
>
>
>
> Can somebody set me straight here? How is this supposed to be done?
>
> Thanks.
>
>
>
>
>
>
>
> __________�
>
> View the list's information and change your settings at
> //www.freelists.org/list/jawsscripts
>
>
--
Soronel Haetir
soronel.haetir@xxxxxxxxx
------------------------------
Date: Tue, 2 Dec 2014 23:17:57 -0500
From: Doug Lee <doug.lee@xxxxxxxxxxxxxxxx>
Subject: [jawsscripts] Re: Arrays
Works for me if I index arrays starting at 1 instead of 0. I always mix that
up...
On Tue, Dec 02, 2014 at 09:17:50PM -0600, Jim Snowbarger wrote:
If you want to call a function, and have it generate an array of data and
return it back to you, what is the right way to do that?
According to the script manager, it seems that a function can not have an
array data type, so apparently you can't return an array. Is that correct?
So, do you need to pass the array in by reference, and modify it inside the
function?
If you do that, I presume the array needs to actualy be created with the
"new" statement out in the calling function. For example:
Var stringArray s
S = new stringArray[30]
myFunc(s)
But, in this example, you would need to be able to declare the function
parameter as a byRef array. And,
According to the script manager, a parameter can not be of an array type.
But, the following fragment of jibberish will compile, but does not work.Â
void function x(stringArray byref s)
s[0] = "hello"
EndFunction
Script test ()
var
 stringArray a
SayString ("beep")
Let a = new stringArray[5]
x(a)
SayString (a[0])
EndScript
Compiles great, but doesn't speak the word, hello.Â
The following also compiles, and it doesn't work either!
stringArray function x()
var
 stringArray s
s = new stringArray[5]
s[0] = "hello"
return(s)
EndFunction
Script test ()
var
 stringArray a
a = x()
SayString (a[0])
EndScript
Can somebody set me straight here? How is this supposed to be done?Â
Thanks.
__________???
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--
Doug Lee, Senior Accessibility Programmer SSB BART Group -
Accessibility-on-Demand mailto:doug.lee@xxxxxxxxxxxxxxxxÂ
http://www.ssbbartgroup.com "While they were saying among themselves it
cannot be done, it was done." --Helen Keller
------------------------------
End of jawsscripts Digest V2 #234
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