Re: How to use the DSM QsnSetCsrAdr API?

[Rory Hewitt <roryhewitt@xxxxxxxxx>]

Did you try using field 0 (which I *think* works)?

Alternatively, can't you set the cursor address by softcoding it in the DDS
somehow, with CSRROW & CSRCOL?

On Wed, Jan 21, 2009 at 2:24 PM, M. Lazarus <mlazarus@xxxxxxxx> wrote:

>  I am attempting to add a panel to a program that contains many
> indicators.  In order to avoid conflicting with the existing
> indicator set I'd like to add the reverse image / position cursor
> attributes without indicators.
>
>  For the color and underline I'm using DSPATR(&AttrField) in the
> DDS.  That works fine.  Unfortunately, that doesn't work for the
> position cursor.
>
>  For position cursor, I would like to attach the attribute to the
> field, not to screen coordinates. I'm attempting to use the following DSM
> API.
>
> D SetCsrAdr       PR                  ExtProc( 'QsnSetCsrAdr' )
> D  FieldID                      10I 0 Const
> D  Row                          10I 0 Const
> D  Column                       10I 0 Const
> D  CmdBuf                       10I 0
> D  LowLevel                     10I 0 Const
> D  ErrorCode                    10I 0 Const
>
>
>  SetCsrAdr( 1: 0: 0: CmdBuf: 0: 0 ) ;
>  EXFMT  FMT1 ;
>
>
>  Error generated is:
>
> Message ID . . . . . . :   CPFA33C       Severity . . . . . . . :   40
> Message type . . . . . :   Escape
>
> Message . . . . :   Undefined field ID 1.
> Cause . . . . . :   The field ID 1 specified on the operation was deleted
> or
>   is undefined.
> Recovery  . . . :   Specify a field ID that is defined through the
> QsnSetFld
>   API and try the request again.
> __________________________________
>
>  Does that mean that the entire screen must be generated via
> DSM?  Or can I retrofit this in combination with standard DDS?
>
>  Thanks.
>
>  -mark